do you think true love needs testing?give yours reasons.以此话题

thanks for the samples,we are testing.we are missing the stainless steel samples?Are they on the
thanks for the samples,we are testing.we are missing the stainless steel samples?Are they on the way to us?
Best regards
Sylvia Böhnisch

英语翻译
Generally,when testing theory,it does not
matter where the studies are conducted as long as cultural difference is not a
possible confounding factor.

英语翻译
Subject:welder testing
The ARC and TIG machines appear to be dual purpose so they should be OK
1.however,the photo's only showed one MIG machine and I would like to know how many MIG's they have.
2.I would also like to see a photo of the hydraulic press for breaking open the fillet welds for inspection
3.how many oxy cutting sets (in working order) they have.This will impact on the time for preparation,assessment of the coupons
and also determine the necessity for a schedule for candidate rotation according to the available equipment.
4.It is normal to have some hiccups with equipment during assessment e.g.contact tip replacement for MIG machines;
either workshop staff or access to consumables to keep the machines in operation is important.
5.I have started preparing resource material can you advise me if access to copying facilities is available on site?
6.Attached is a sample test result document for your perusal/comment.

英语翻译
Testing Objectives
Testing is a process of executing a program with the intent of finding an error.
A good test is one that has a high probability of finding an as yet undiscovered error.
A successful test is one that uncovers an as yet undiscovered error.
The objective is to design tests that systematically uncover different classes of errors and do so with a minimum amount
of time and effort.
Secondary benefits include
Demonstrate that software functions appear to be working according to specification.
That performance requirements appear to have been met.
Data collected during testing provides a good indication of software reliability and some indication of software
quality.
Testing cannot show the absence of defects,it can only show that software defects are present.
1.1.2 Test Information Flow
1.1.1 Testing Objectives
Testing is a process of executing a program with the intent of finding an error.
A good test is one that has a high probability of finding an as yet undiscovered error.
A successful test is one that uncovers an as yet undiscovered error.
The objective is to design tests that systematically uncover different classes of errors and do so with a minimum amount
of time and effort.
Secondary benefits include
Demonstrate that software functions appear to be working according to specification.
That performance requirements appear to have been met.
Data collected during testing provides a good indication of software reliability and some indication of software
quality.
Testing cannot show the absence of defects,it can only show that software defects are present.
1.1.2 Test Information Flow
1.1 Testing Fundamentals
Notes:
Software Configuration includes a Software Requirements Specification,a Design Specification,and source code.
A test configuration includes a Test Plan and Procedures,test cases,and testing tools.
It is difficult to predict the time to debug the code,hence it is difficult to schedule.
1.1.3 Test Case Design
Can be as difficult as the initial design.
Can test if a component conforms to specification - Black Box Testing.
Can test if a component conforms to design - White box testing.
Testing can not prove correctness as not all execution paths can be tested.
Example:
1.1 Testing Fundamentals
A program with a structure as illustrated above (with less than 100 lines of Pascal code) has about 100,000,000,000,000
possible paths.If attempted to test these at rate of 1000 tests per second,would take 3170 years to test all paths.

英语高手帮忙分析下面的句子,
The current emphasis on standardized testing highlights analysis and procedure ,meaning that few of us inherently use our innovative and collaborative modes of thought.这个句子中请帮忙找找主谓宾,定状补,并重点分析逗号后的句子,不明白为什么用动名词,与前面联系好不到主谓语

英语翻译
Complete vehicle testing by VCC should not have an affect on ingoing delivery unit PSW approval.If during complete vehicle testing the PSW parts need modifying to meet overall vehicle approval the supplier is responsible for consequences & liability according PPGTC agreement.With new modificationsVCC with the supplier will agree if complete vehicle testing is again required or component approval is sufficient.

For centuries,wars have been testing ground for the latest in technology.的中文意思是什么？
英语翻译

英语填空问题.
If an examinee's behavior during testing disturbs others and has the ____ for preventing others from doing their best work,warn the examinee that he will be dismissed if the disruptive behavior persists.
A.longing B.mischief C.potential D.misfortune
应该选哪个选项呢?为什么?

英语翻译
commercial genetic testing is only as good as the reference collections to which a sample is compared是什么意思,并分析一下句子语法结构
本句话是2009年英语考研真题text2上的一句话,只给回答最好的

一道状语从句选择
____ measures are taken to stop testing on animals,the environmentalists will be concerned about the safety use of cosmetics.A.Unless B.If C.Whether D.What
标准答案是A.老师说这句话有逻辑问题，如果有谁做到，选A就是了。

英语翻译
5.2 Load testing
The load-displacement responses measured during first-time load tests on piles S2-S5 are shown in Figure 8(a).A significant increase in the axial capacity (where capacity in defined as the load at which displacement increased with no increase in load) is evident for piles S2.S3 and S5 over a time period of 7 months.Pile S2,which was loaded l day after installation,developed an axial resistance of 344 KN and this increased to 990 KN for pile S5,which was loaded 220 days after installation.Pile S3 was load tested 10 days after installation.However,a problem with the loading frame resulted in the latter stages of the test being delayed until 2 days later (hence the initial load-unload path for pile S3 in Figure 8(a)).After 12 days.pile S3 had an axial capacity of 665 KN.Pile S4,which had the lowest driving resistance,lowest CPT qc profile and highest IFR during final installation was load tested 30 days after driving and had a capacity of 385 KN.Although the pile developed a marginally higher axial resistance than pile S2,the resistance was significantly lower than that developed by piles S3 and S5.
The increase of the tension resistance of piles S2,S3 and S5 is seen to follow a linear trend when plotted against time on a log scale,with the capacity approximately doubling per log cycle in Figure 8(b).This contrasts with the assumed trend given by the IAC line,which assumes a lower rate of aging over the first 10 days.The resistance developed by pile S4 is significantly below this trend line.Because of the differences in the qc values given by CPT S4b,installation blow-count and IFR value,the installation load capacity of this pile is likely to have been lower than the other piles installed at the site.Normal irregularities in site conditions and thus test results are not considered by the authors to be unusual.Predictions of the pile capacities (excluding S4) made using the ICP-05 method,including the IAC,are seen in Figure i8(b) to provide good estimates of the pile resistance developed at 2 and 220 days after driving.However,it is slightly conservative for the medium-term estimates of the 12-day resistance.

定语从句选择
10 we shoule not spend our money testing so many people,most of ()are healthy
Athat Bwhich Cwhat Dwhom
12it is reported that two schools,()arebeing buile in my hometown,will open next year
Athey both Bboth of them Cwhich both Dboth of which
我想知道原因啊

英语翻译
Testing the accessibility of a web page is an easy job.The necessary knowledge required is your familiarity with HTML and CSS,and your ability to predict the special diffculties faced by users .The following steps are for your reference. it may come as a surprise that sometimes invalid code works as well.The code be logically correct but its writing style doesn't meet the standard .However ,valid code tends to be easier to maintain as well as being compatible with many other technologies .So first of all,in order to reduce possible problems the invalid code causes ,validte your code. Automated accessibility testing is an important step in the overall process.When writing an article,rely on the spellchecker to catch your typos even though you know you still need to go through and check out the copy yourself to make sure you have written “Dave"and not "Cave",for instance .Automated testing finds many problems which could easily be missed by reading the code. Hide you mouse and navigate your website using only your keyboard .Make sure every link ,button,or any other functionality in the page is accessible via the keyboard.This is necessary because not all people use the mouse to browse websites. Try to carry out one or more of the tasks your website was built for .If it's an online store,find a product and buy it ,If it's an informational site then find key information.Remember-this is the reason you built the site and it is the reason you are making it accessible. Web accessibility isn't just fulfilling a set of requirements or validating against predefined checkpoints .It slso means quality design.So it's best to have your site checked over by an expert in screen reader and user interface design .They will have an inimate knowledge of their functions and use ,the frustrations of poor website design and solutions which ease or eliminate those frustrations.

英语翻译
the crrent emphasis on standardized testing highlights analysis and procedure,meaning that few of us use our innovative and collaborative ways of thought

英语翻译
testing their relative contributions to speech recognition in acoustic and electric hearing
最后一句从in开始,怎么翻译

For several years, scientists have been testing a substance called interferon(干扰素), a possible wonder drug that is proving to be effective in treating a variety of diseases, including virus infections, bacterial infections, and cancers. To date, the new drug has no side effect of great influence to discourage its use. But in spite of its success, last year only one gram was produced in the entire world. The reason for the shortage lies in the structure of interferon. A special protein, the interferon produced from one animal species cannot be used in treating another animal species. In other words, to treat human beings, only interferon produced by human beings may be used. The drug is produced by infecting white blood cells with a virus. Fortunately, it is so effective that the amount given to each patient each time is very small. Unlike antibiotics (抗生素), interferon does not attack germs directly. Instead, it protects healthy cells from being infected, and prevents the reproduction of viruses within cells. As you might conclude, one of the most special uses of interferon has been in the treatment of cancer. Dr. Hans Strander, a research physician at Sweden’s famous Karolinska Institute, has treated more than one hundred cancer patients with the new drug. Among a group of selected patients who had received operations for advanced cancer, half were given traditional treatments and the other half were given interferon. Among those treated with interferon 70 percent of them remained alive over three years, as compared with only 10 to 30 percent among those who had received the traditional treatments. In the United States, a large-scale project supported by the American Cancer Society is now under way. If the experiment were successful, interferon could become one of the greatest medical discoveries of our time. 小题1:What is the difference between antibiotics and interferon? A．Interferon has serious side effects, while antibiotics do not. B．Antibiotics kill germs by attacking them directly, while interferon does not. C．Antibiotics are very effective, while the effect of interferon is limited. D．They are different in structure, although they are both proteins. 小题2:According to the passage, if 170 cancer patients received interferon treatment, how many of them would remain alive over three years? A．About 30. B．About 50. C．About 120. D．About 70. 小题3:The passage tells us that ________. A．it is difficult to produce interferon in large quantities because of its special structure. B．interferon is produced widely in lots of countries. C．few of the patients who had received traditional treatments remained alive. D．most of the patients who received interferon also needed traditional treatments.

英语翻译
To date,the focus has mostly been on testing the physical remedies by themselves—divorced from any other portion of a typical alternative-care visit—with studies clearly showing that the exact emplacement of needles or the undetectable presence of special ingredients in homeopathic water isn’t really having any significant physical effect on the patient.

do you think love needs testing?give your reasons.用英语多写点
英语作业讨论题

we must begin testing this instrument,no matter___difficult it is A :what B:how 为什么不能用A呢

英语翻译
5.9.1 If the testing machine load is indicated in digital form,
the numerical display must be large enough to be easily read.
The numerical increment must be equal to or less than 0.10 %
of the full scale load of a given loading range.In no case shall
the verified loading range include loads less than the minimum
numerical increment multiplied by 100.The accuracy of the
indicated load must be within 1.0 % for any value displayed
within the verified loading range.Provision must be made for
adjusting to indicate true zero at zero load.There shall be
provided a maximum load indicator that at all times until reset
will indicate within 1 % system accuracy the maximum load
applied to the specimen.
该部分为 ASTM C109的部分，因工作需要，

英语翻译
There are several ways of testing the intelligence(智力) of animals.In one test,some scientists put three plates on the table.While the animal watched,they put food under one of the plates.Then they took the animal away.Some time later,they brought it back to see if it remembered which plate had the food.The idea is to find out how long an animal’s memory can last.The scientists would try showing the plate to the animal one hour later,or two hours later,or even a full day later.They found out that chimpanzees and elephants have the best memory,and are able to remember the correct plate for at least twenty hours.No other animal is close.Dogs come next,but they can only remember for nine hours.
The scientists made a large maze(迷宫) and ran the chimpanzees and elephants through it.The maze was very difficult with many dead ends.It took the chimpanzees ten minutes to find their way out.The elephants needed half an hour.The test showed that chimpanzees are the cleverest animals.
From this and other tests the scientists found out an animal’s intelligence depends on the size of its brain to the size of its body.The elephant’s brain is ten pounds,but that is only 1/600 of its body.A chimpanzee’s brain is about one pound,and it’s 1/120 of its body.So the chimpanzee has five times as much brain as the elephant has ----more brain.

英语翻译
special testing program for reeling installation and special pre-cleaning suitable for internal coating.
涂层 涂料 喷漆?都什么区别

And I support such testing,whether it be in public schools or in a homeschooling situation.
it be之间省略了什么呢?

Testing has taken the place of teaching in most public schools. Pretests, drills, tests, and retests. They know that the best way to read a textbook is to look at the questions at the end of the chapter and then read the text quickly for the answers. I believe that my daughter Erica, who gets excellent marks, has never read a chapter of any of her school textbooks all the way through. And teachers are often heard to say proudly and openly that they teach to the test. Teaching to the test is a curious phenomenon（现象）. Instead of deciding what skills students ought to learn, helping students learn them, and then using some methods of assessment（评价） to discover whether students have mastered the skills, teachers are encouraged to teach the students in the opposite way. First one looks at a test. Then one chooses the skills needed not to master reading, but to do well in the test. Finally, the test skills are taught. The ability to read or write might suggest the ability to do reasonably well on standardized tests. However, neither reading nor writing develops simply through being taught to take tests. We must be careful to avoid mistaking preparations for a test of a skill with the acquisition（习得）of that skill. Too many discussions of basic skills make this misunderstanding because people are tested rather than concerned with the nature and quality of what is taught. Recently, many schools have faced what could be called the crisis of comprehension or, in simple words, the phenomenon of students with grammar skills still being unable to understand what they read. These students are quite good at test taking and filling in workbooks. However, they have little or no experience reading or thinking, and talking about what they read. They know the details but can’t see or understand the whole. They are taught to be so concerned with grades that they have no time to think about meaning, and reread things if necessary. 小题1: The author mentions Erica’s performance in her study in order to show_________. A．her cleverness in test taking B．the good way to take tests C．the improper way of teaching D．the best way to read textbooks 小题2:Which of the following is TRUE according to the passage? A．The teachers are curious about teaching to the test. B．Skills in general are not only useless but often mislead students. C．Ability to read and write has nothing to do with ability to do well in tests. D．Preparations for a test of a skill do not mean the acquisition of that skill. 小题3: In the author’s opinion, __________. A．some good methods of assessment should take the place of tests B．more attention should be paid to the nature and quality of what is taught C．students should not be concerned with grades but do more reading and thinking D．students needn’t learn grammar skills because they are useless for understanding 小题4:By “crisis of comprehension” (in Paragraph 4) the author means many students ______. A．are too much concerned with grades B．fail to understand the real goal of education C．lack proper practice in grammar drills D．do well on tests but can’t understand what they read

英语翻译
Critics also argue that commercial genetic testing is only as good as the reference collections to which a sample is compared.

英语翻译
The criteria for a failure of this testing protocol was the presence of phase separation or precipitation of solids in the inhibitor solution.The initial screening performed at 150°C for 48 hours saw failure by DETP,MA and EPA.A further 2 chemistries(PPCA and PVS/EPA copolymer) failed the 200oC tests.On cooling the inhibitors precipitated
crystalline solids,presumed to have formed from thermally decayed inhibitor molecule particulates.Nearly all inhibitors that did not show any precipitation or hazing darkened in colour but this is commonplace and was no cause for concern.FTIR analysis was performed on the thermally aged inhibitors to check for any change in molecular symmetry that would indicate thermal degradation.Where crystallisation had occurred,there were obvious differences in spectra with key active inhibitor component peaks.These peaks could either be distorted or absent,and in some cases where phase changes had occurred new peaks were present in aged samples.Three
examples of FTIR spectra have been depicted in Figures 3 and 4 inhibitors PPCA and SVS respectively.It can be seen that the ageing of Inhibitor C at 150°C has no real effect on the form of the spectrum but at 200°C the 1000-1500 cm-1 peaks radically change form in terms of shape,intensity and position representing a complete degradation of the active inhibitor product.Similarly the spectrum of SVS changes at 200°C with the absence a peak centered on 2375 cm-1 representing a breakdown of the inhibitor compound.The spectrum of Inhibitor B however has no discernable changes in form during any thermal conditions and this is reflected in visual
observations of the inhibitor.These breakdowns can also be discerned visually in the form of hazing or recrystallisation,but the FTIR analysis gives a definitive representation of changes to the form of the inhibitor molecules contained within the various packages.Indeed the FTIR serves to further prove the visual observations of the inhibitor intolerance to high temperatures.Compatibility Testing A successful squeeze candidate should be compatible with the formation waters of such a high salinity well.The criteria for a successful pass at this stage of testing would be the absence of precipitated species either present as particulates or as hazing of the solution.It is important for scale inhibitors to have a good calcium ion tolerance when being considered for application in high salinity wells.All chemicals that underwent this test passed the compatibility at both 150 and 200°C,and only one chemical,SVS/AA/MA failed,probably due to the formation of incompatible calcium-inhibitor complexes.

英语翻译
Subject:welder testing
The ARC and TIG machines appear to be dual purpose so they should be OK
1.however,the photo's only showed one MIG machine and I would like to know how many MIG's they have.
2.I would also like to see a photo of the hydraulic press for breaking open the fillet welds for inspection
3.how many oxy cutting sets (in working order) they have.This will impact on the time for preparation,assessment of the coupons
and also determine the necessity for a schedule for candidate rotation according to the available equipment.
4.It is normal to have some hiccups with equipment during assessment e.g.contact tip replacement for MIG machines;
either workshop staff or access to consumables to keep the machines in operation is important.
5.I have started preparing resource material can you advise me if access to copying facilities is available on site?
6.Attached is a sample test result document for your perusal/comment.

英语翻译
Nevertheless,the Seller is not governed bythose testing results made at request of IMSBC Code (Size,TML,FMP…) which arein conflict with rejection limits mentioned in the contract therein.Therefore,the Seller is free from any contract obligations (waiting time of the vessel,deadfreight of the vessel,cost and expenses incurred to the vessel due toshipment non-performance or late performance…) due to contract late performanceor non-performance because of non-conformity quality reason.

问一道定语从句的题~~
We shouldn't spent our money testing so many people, most of_____are healthy.
A. that
B. which
C. what
D. whom
这道题答案选 D,但是我有疑问：whom在从句中应该作宾语,但这里明显作的是从句中的主语,所以我觉得貌似应该用who~~
拜托高手指点~~

英语翻译
Study how banks can leverage on stress testing as a competitive differentiator other than being used as tool to meet regulatory requirements
其中leverage是表示负债经营吗?

英语翻译
the difference between formal and informal testing exists to a great degree in the nature of the quantification of data.其中 a great degree in the nature of the quantification of data 包含哪些句子成分?在句子中起什么修饰作用?另外这个怎么翻译.

people claiming they are doing ancestry testing.可以这样写吗?
people 【who had claimed 】they are doing ancestry testing.

英语翻译
Heavy Metal Testing(Pb) – 4% Acetic acid,95oC,30min.< 1ppm

英语翻译
3.Speech recognition testing
The accuracy of several SR systems has been shown
in the literature.Some systems have been tested in a
constrained domain (benefiting from a restricted voca-
bulary) and have achieved error rates of less than 20%
[13,27],while other tests of commercial systems have
been anecdotal and tuned by the software vendors to
perform well on the particular test.Further,results
from tests of SR programs can vary,based upon the
complexity of the input[1].
3.1.Tests of multiple systems
Tests have shown that the accuracy for PC-based SR
systems typically ranges from 80 to 99%[2,4].While
some of these tests are not directly comparable,
because of differences in source text,efficiency and
effectiveness measures,and testing periods,they give
an indication of the current state of the technology.
Using standardized protocols and reference test
sets developed by the National Institute of Standards
[26],a mixture of research and commercially available
systems were compared directly,as shown inTable 2.
There was no statistically significant difference in the
results of the first three systems and little difference in
the first seven.However,the last five systems were
clearly less accurate.
3.2.Tests of DragonSystems
DragonSystems is perhaps the US market leader of
PC-based,continuous-speech,general-purpose SR
software.In a test at PC Labs with five subjects using
the software,an accuracy of 89.1% was achieved at 74
wpm as compared to 87.8% at 69 wpm with SR
software from IBM.2In addition,anecdotal tests of
DragonSystems have shown:3
At Raytheon,the average time to process a Material
Requisition Form was reduced from 162 to 44 s
(over 4 h per month) with the aid of voice macros.
An attorney’s staff increased their document pre-
paration productivity by 25%.
An attorney generated text at 120 wpm with 95%
accuracy using the software,and a nurse generated
138 wpm as compared to 40 wpm when typing.
Medical transcripts were produced in one-third of
the time required when typing.
A doctor reduced turnaround time for medical
transcriptions from 2 weeks to 1 day and reduced
his variable transcript service cost from US$ 150
per day to almost zero.
Total medical transcription charges of about US$
100,000 per year at a medical center were reduced
by about 80%.
DragonSystems’NaturallySpeaking Preferred,Ver-
sion 4.01 was selected for our study.Other,perhaps
more accurate,commercial SR systems,such as
LVCR,LIMSI,and CU-HTK,are not readily obtain-
able,and as a market leader,use of the selected system
makes the study more replicable.

英语翻译
Prior to work involving maintenance and testing of electrical circuits on high Voltage the Work Permit is to be completed.This involves work where thereis a danger of shock that could result in injury or death.It should be remembered that such injury can be caused at voltages as low as 60V.

英语翻译
reactivity testing takes place on a dry time measuring apparatus.A needle is drawn constant rate over a planar glass plate The photoinitiator-comprising formulation is applied to this glass plate using a doctor blade with a slot height of 75um

an instiution for testing people's attitudes foud that a good vocabulary is the only characteristic
common to successful people.求翻译