alcohol prep pad是什么

alcohol
D.J.发音音标 ['ælkə,hol]
K.K.发音音标 ['ælkə,hol,-,hɑl]


|[意思]|
n.[名词] 酒; 酒精; 含酒精的饮料


|[双语例句]|
Whisky contains a large percentage of alcohol.
威士忌的酒精含量极高.

The law forbids shops to sell alcohol to minors.
法律禁止商店向未成年者出售含酒精的饮料.

1：B后面缺谓语2：被动3：one＆＃39；s＝ones

food加s就是泛指各种食物.
CUT DOWN就是减少的意思.
整句话的意思是：
如果你想减肥,请减少脂肪含量高的食物以及酒精的摄入.

them 是指wife's advices吗?如果是就说成：他设法把酒戒掉了,尽管他的妻子多次劝他戒掉,但他绝不是因为妻子的劝解而戒掉的.

小题1:A
小题2:C
小题3:C
小题4:D

现有40%酒精15夸脱,你加入多少纯酒精才能让液体浓度达到50%?
设你要加入的为x夸脱,则
15*40% + x*100% = (15 + x)*50%
解得 x = 3

“关注酒精”组织称自己为针对酒精滥用问题的国家级机构.它的目标是“鼓励对与酒精有关的公共政策的辩论”.昨天它的一项建议确实做到了这一点.该组织建议,如果父母允许他们未达到15岁法定年龄的儿女在家饮酒,父母将被起诉.

As we all know , alcohol is harmful to our body . But in order to make money , many companies have been making wine. And they advertise wine on the Tv ,newspapers , and radio. They use all kinds of ways to attract people to buy wine . Their advertisements can be seen all the time and all the places . Many adults are addicted to alcohol . so some accidents happen after they drink a lot of alcohol. On the other hand , even more and more teenagers begin to drink wine, which is bad to their minds and can make them become foolish . Maybe they must give up their study owing to alcohol. Last but not least , many people spend money in drinking wine, they can not live a normal life. They may be become the burden of society.
From what i said above, we can see clearly alcohol is not good to us , so we should take measures to prevent persons from drinking. All alcohol advertising should be banned.

if i didn't drink alcohol last night,i would have driven my car home.

1、适当的饮酒有益于身体健康
2、广告也可以起到良好的促进作用,可以在广告中更多的提倡合理饮酒

B 份额 量

专家认为现在年轻人比以前喝酒喝得更多.

聚乙烯醇（PVA）是一种由聚乙酸乙烯酯的水解酯（PVAc）制成的水溶性的和可生物降解的
合成聚合物.在纺织加工中, PVA被作为一种常常用于制造尼龙的材料.而在纤维的制造中,又作为聚乙烯醇纤维生产的一种原料.它具有的熔融处理的问题,因为它具有较差的热塑性,因此,在其熔点的温度下会迅速分解.

只你让我心醉

R 代表试剂纯度（Reagent Grade）.这不是标准用法.
alcohol R 试剂纯度酒精

1,C 2,D 3,A 4,B 5,A 6,B 7,C 8,B 9,D 10,C 11,A 有不懂为什么是哪个选项的问可以追问我.

小题1:C
小题2:B
小题3:A
小题4:D


小题1:推断词义题。结合第二段For many, even a small amount of alcohol can cause unpleasant effects. Most commonly, their face, neck and sometimes their whole body turn red可知答案。
小题2:概括段意题。even a small amount of alcohol can cause unpleasant effects是该段的中心句由此可知 第二段主要列举了喝酒带来的可能的不好的后果。
小题3:推断题。结合The cause is a genetic difference that they are born with called an ALDH2 deficiency 可知答案。
小题4:细节题。结合It can be treated when found early, but once it grows the chances of survival drop sharply. 可知答案。

貌似没有答案
后面缺少动词C,D肯定不对了
A,B时态都搞错
正确应该是had drunk吧

糠醇
双语对照
词典结果：
furfuryl alcohol
糠醇,呋喃甲醇;
例句:
1.
Furfural, furfuryl alcohol, furan resin, molecular sieve.
糠醛、糠醇、呋喃树脂、分子筛.

就是电子酒精测试器,对着它吹气,就会显示你血液中的酒精含量是否超标,一般适用于酒后驾驶的鉴定

The experts are considering a proposal of the ban on adolescents' selling alcohol and cigarette.

选c 意思是 我就是不喜欢酒精

1.固定短语as/so far as sb/sth be concerned,意思是“至于/就...而言”,不能翻译成“如果”.
2.to one or two drinks为介宾短语,做宾语补足语.
limit to的用法有两种情况：
1）limit做动词,一般是：limit ...to...,意思是“把...限制在（.的范围/程度/数量等）”.
例句见楼主题目.
2）limit做名词,意思是“...的限度”.
如：There is no limit to knowledge.知识无限.

A

意译： 喝一点小酒就可以消除紧张感了.
edge 在这里指 紧张不安的意思.

ethanol一般译成：乙醇,不是我们一般意义上的酒精.它是：C2H6O.是工业用的.alcohol 就是一般意义上的酒精.

i do not think that alcohol or tobacco companies should be allowed to advertise to public. People like them because they enjoy their time with alcohol and tobacco to relax. I think disadvantages of alcohol and tobacco are much more than their advantages. The most disadvantage is alcohol and tobacco are much harmful to people's health, reduce people's life span. Althought alcohol is useful in some place such as hospital, but this is not the reason for excessive drinking. And tobacco? i can't see any advantages about it, people can use lots of things instead of cigarettes, such as sugar, cookies, preserved fruit and so on. So, alcohol and tobacco are not necessary in people's daily life, and alcohol or tobacco companies should not be allowed to advertise to public.

C
要不然
祝好!

1.ethanol与alcohol有什么区别吗?
ethanol 是酒精,alcohol是酒.
2.need作情态动词和实义动词,可以随心情用是吧,有没有什么讲究?
好像没什么讲究.
3.We should examine every agency of government,这里examine与 check,verify有区别吗?
Examine,check 和 verify 都有检验的意思,但是examine 就比其他两个词意思强烈多了.这里examine可以换analyze,甚至scrutinize 但要是换check,verify 就没有原本那种意思了.
4.This stratrgy has succeeded.And we are winning in Iraq,And we will come home with victory and with honor.这里的win是进行式表将来是吗?
讽刺!这里的winning 就是简单的现在式,也就是说Obama的确认为美国在赢.
5.And we will come home as we have when we have won other wars and not in defeat.这里的when we have其实是多余的是吧,省掉的也是一个意思是吗?
不是多余的,这里说的是‘我们回家时将和其他战争后凯旋归来时一样的回家.’
And we will come home as we have won other wars and not in defeat 就成了：我们将回家因为我们已经打赢了其他战争.
6.And because of the economy's slowing down,I think we can also expect less tax revenue so there's no doubt that as president I'm go doing have to make some tough decision.请问because of后面不是只能跟名词的嘛?再来I'm go doing是什么意思是不是I'm going to的意思?
我觉得because of the economy's slowing down 不对,可能是他顺口说的.
但绝对没有I'm go doing,他也不会错怎么离谱,你可能听错了.
7.We can't I think adjust spending around to take care of the very much needed programs,including taking care of our veterans but I also want to say again a healthy economy with low taxes would not raising anyone's taxes is probably the best recipe for eventually having our economy recover.这里would后面怎么可以接raising,好像没有would doing这种用法啊?spending around是指所有开支项目吗?这里的have与make是一个意思是吗?表示使.
Would 后面不加ING form,而且整个句子都不是很地道,好像谁翻译的,还没翻译好.
他说的是adjust spending around,around 是指‘adjust sth around' 就是调动某物.spending 当名词,消费.
8.the fact is that we can create 700,000 jobs by building constructing 45 new nuclear power plants by the year 2030.这里building constructing重复了是不是?没有build doing这种用法的吧?
重复了,中间有个逗号就没错了,就像中文说建立,建设45个.
9.The consequences of defeat would have been increase Iranian influence.It would have been increase in sectatian violence.It would have been a wider war,which the United Stated of American might have had to come back.这里连用了三个与过去事实相反的虚拟语气是不是?是不是所有的would have done都是表示与过去事实相反的虚拟啊?
Would have,could have,should have 都是过去式虚拟语气.
10.a report just came out that the average deductible went up 30 percent on American families.请问average加形容词都是跟在后面的是吗?
deductible 是名词,意思是可减税的消费等,形容词顺序(比如是little red car 还是 red little car)你就得自己查了,要背的太多了.
11.golden parachutes是什么意思啊?
黄金降落伞,这里指不管怎么样都可以安全落地,不会受到伤害.估计他在说美国经济没有黄金降落伞

威士忌含有大量的酒精成分.

H键醇和氢过氧化物的构造.
Hydrogen Peroxide 双氧水（过氧化氢）
氢过氧化物 是一类产品的总称.

威士忌很明显是不可数的,如果要想让它可数要在它面前加量词.比如a bottle of 所以系动词肯定要用 is
includes虽然是单数,但它强调的是包括,一般包括的内容是几个并列项目,而且在此处语义也不通顺.
hold一般为装有.装得下.的含义.很明显不和题意
contains 指的是含有.
即威士忌含有大量酒精成分.
make sb doing something 强调的是让某人正在做什么.强调的是那一刻正在做的动作.此处译为,使他能正听到自己的讲话,显然不对、
make sb done something 强调动作的状态.译为 使他能听到自己的讲话.符合题意.
make sb to do something 让某人去做某事.强调要去做什么.即这个动作还没发生,并强调目的性.
所以两道题都选D

affect是动词,应该用effect

B

因为这是事实的描述,什么时候都是这样的.

ise

The consumption of drugs and alcohol among young people has triggered a wide public concern and discussion in a world that is increasing in its complexity. Nowadays, more and more young people have access to these potentially harmful substances without realizing the manifold disadvantages it may produce. Many of these young people are also students. I, as one of them, assume the responsibility of opposing this practice, never participating in any of it and supporting any measure taken to prevent it.

Tabacco and alcohol are not drugs.

这是一个很好的虚拟光驱软件,名叫Alcohol 120%——酒精120%.
中文注音：阿尔克浩 王汉锥得安得湍踢坡三特
hahaha!我大笑不止了!

Steve出生在一个贫困的家庭,他的父母都酗酒

酒精属混合物,由乙醇和水混合成酒精溶液,溶液是混合物
元素就是：比如Fe(铁元素）,要将其与铁原子区分开来,原子是一个,元素是一种,比如一块铁,是由Fe元素组成,由无数个Fe原子构成.
化合物：由2种或2种以上的元素组成的物质
混合物：2种或2种以上物质构成的物质

测试的是油墨了,黑色油墨,然后就是这个样品的描述!具体的你自己也清楚了!http://hi.baidu.com/yagebuding

C addict oneself to 沉溺于 ; 醉心于 ; 使自己沉溺于
B 前面用的是主动形式,后面的主语要和前面的having fallen相对应,是小男孩摔了
A 根据句意是 合适的appropriate
B 报道的最后一部分给这些问题找到了一个稳固的方法
A 和第二题道理差不多

酒精棉片

你把顺序换一下,先if you want to ...,you can cut down on .

乙二醇momo-buthyl醚iso-buthyl酒精aorylic树脂乙烯monobutyl醚异丁醇丙烯酸树脂

答案：D

在清醒的时候,酒精对每个人的作用都是一样的.

分子间作用力：化学键都是原子间比较强的相互作用,除了这种原子间较强的作用之外,在分子间还存在着一种较弱的相互作用.气体分子能凝聚成液体和固体主要就靠这种分子间作用.因为范德华首先提出这种相互作用,通常把分子间作用力叫做范德华力.范德华力一般包括三个部分：取向力和诱导力以及色散力.