dynamic curve fit与global curve fit的区别

my_spring2022-10-04 11:39:541条回答

dynamic curve fit与global curve fit的区别
如题,这二者是什么区别,在sigmaplot中遇到的

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Gaultier 共回答了18个问题 | 采纳率94.4%
dynamic 是动态,活跃
global 是指全球的区域
Please note that the Dynamic Fit Wizard is especially useful for more difficult curve fitting problems with three or more parameters and possibly a large amount of variability in the data points.
Global fitting,whereby two or more data sets are fitted to one or more fitting model with shared parameters often results in a better,more accurate curve fit
Global比较好些
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英语翻译The great variety of dynamic behaviors exhibited by diff
英语翻译
The great variety of dynamic behaviors exhibited by different populations makes this task more difficult:some populations remain roughly constant from year to year; others exhibit regular cycles of abundance and scarcity; still others vary wildly,with outbreaks and shrinks that are in some cases plainly correlated with the weather,and in other cases not.
乐乐77581年前1
幻澄 共回答了20个问题 | 采纳率100%
不同种群所表现的动态行为的多样性,使这一任务更加困难:某一些种群一年一年地保持大致稳定,另一些种群则呈现出有规律的周期性的高低谷(峰谷),还有一些无规则的、与天气时而明显有关时而无关的涨和跌.
注意:由于不知前后文是什么,文中有些内容翻译应与具体内容有一些改变.如:文中的峰谷,如对经济则为增长和萧条;也有可能对农民来说要翻译成:丰收年和荒年.因此文中的翻译只是让你知道一个内容,但要针对不同的情况做些调整.而且从最后一句似乎是与农业方面有关.
It is our favourite to creat dynamic works 中文翻译
wanqslc1年前1
rininauzei 共回答了11个问题 | 采纳率81.8%
这里creat是创作,写作的意思,dynamic works 是“动态的作品,动感的作品,有活力的作品”之意, 这里可以引申为“富有生命力的作品”所以翻译为“创作富有生命力的作品是我们的最爱”,或者说“我们最喜欢做的事情就是创作富有生命力的作品”希望这个翻译能让你满意.
dynamic与vitality这个单词有什么区别
dynamic与vitality这个单词有什么区别
如题
灌水佳人1年前2
小小毛笔 共回答了20个问题 | 采纳率90%
dynamic:adj. 动态的;动力的;动力学的;有活力的
n. 动态;动力
vitality:n. 活力,生气;生命力,生动性
这样看就很明显了:1.vitality只有名词这一种形式;2.两者用作名词:dynamic表示动态、动力,而vitality表示生气、活力等,就从汉语的字面意思上就是不同的.
英语翻译AM-Frequency Sweep TestThe Bohlin’s Dynamic Shear Rheome
英语翻译
AM-Frequency Sweep Test
The Bohlin’s Dynamic Shear Rheometer (DSR) was used to determine the complex
shear modulus (G*) of AM at high and intermediate temperatures.The frequency
sweep test was conducted at frequency levels of 1 Hz through 60 Hz at log-increments
at temperatures of 15,20,25,34,46,58 and 64oC.The test was conducted under the
controlled stress mode.The applied shear stress at each temperature was selected such
that it was within the linear visco-elastic range.The specimen was conditioned by
applying 100 cycles at 10 Hz at one-half the stress level that was used in the test.
AM-Fatigue Test
The test was conducted under stress controlled mode,and a single frequency of
loading of 1.58 Hz was applied at 25oC.Shear stress level of 14,000 Pa was applied on
the AM.The test was terminated at load repetitions of 10,000 cycles.The preconditioning
of the AM was done by applying 200 cycles of loading at a frequency of
10 Hz before conducting the actual fatigue test.The G* was plotted as a function of the
number of load repetitions to identify the fatigue failure in the mixture.
棒棒蛋蛋1年前2
rainwater1982 共回答了19个问题 | 采纳率84.2%
AM-频率席卷试验Bohlin的动态的剪流变计AM的在高和中间的温度方面((DSR)过去经常决定复杂切变模量((G*).频率打扫试验通过60 Hz阿特原木-增加在 15,20,25,34,46,58和64oC的温度方面进行1 Hz的阿特频率水平.被在受制的压力方式下举行测验.这样以致它是在线的有弹性范围以内,在每一温度方面应用剪压力被标本调节在附近10 Hz阿特.一致应用100循环差不多其是的压力的一半使用在朝派试验.AM-疲惫试验试验进行在下面压力受制的方式,和一装载的1.58 Hz的专一频率在25oC是应用.14,000 的剪压力水平在AM上适用.试验结束阿特负担重复10,000循环.使的预先适应AM被应用200系列装载举行真实疲惫测验10 Hz以前的事物的阿特一频率做.G* was阴谋策划负担重复的数目的阿斯一功能在辨认出在混合物中失败.
参考文献格式疑问Fujii T.Analysis of dynamic behavior of an absorptio
参考文献格式疑问
Fujii T.Analysis of dynamic behavior of an absorption chiller heater 〔J〕.Transactions of JSME,1994,60(572):318~323.中的
60(572):
乡村小迳1年前1
freind01 共回答了18个问题 | 采纳率94.4%
参考文献的内容包括:序号、作者名、书名或文章名、刊物名或出版社名、
刊物期卷、页和日期
跟这个杂志的编排有关,可能是60卷572期的意思,后面的是页码
dynamic energetic lively
dynamic energetic lively
请问这三个词同为有活力的,有是么区别呢?
jade0301年前1
棋厅大胜 共回答了15个问题 | 采纳率93.3%
dynamic adj.动力的,动力学的,动态的
energetic:指精力充沛、奋力从事某事业
lively:侧重指轻快,机智,有生气.
dynamic deformation of shaft with clearance of the shaft in
dynamic deformation of shaft with clearance of the shaft in his housing 翻译下,10分钟内回答有效
温泉里的鱼1年前2
微风几许 共回答了20个问题 | 采纳率90%
在他的防护罩内传动轴的空隙间进行的动态变形
英语翻译AbstractA three-dimensional particle dynamic analyzer (3
英语翻译
Abstract
A three-dimensional particle dynamic analyzer (3D-PDA) was employed to measure the gas-solid two-phase flow in a lab-scale square cyclone
separator with downward gas-exit.Several cases of different inlet velocity and particle concentration were studied.The particle used in the test
was glass bead of mean diameter 30-40 p,m.Discussion was given on the distribution of flow vector,mean velocity,turbulent intensity and kinetic
energy of both gas and particles of different diameter at different position in the separator.It was found that the center of the flow field deviated
from the geometric center of the cyclone.The flow fields had the feature of Rankine eddy,i.e.,strongly swirling region in the central part and
pseudo-free eddy region of weak swirling intensity near the cyclone wall.Local vortex existed at the corners where the flow changed its direction
sharply.When the cyclone wall was heated and the suspension temperature was elevated,the flow field became more uniform than that under
room-temperature condition.The local vortexes at the corners were weakened and the swirling intensity became poorer which led to decreased total
mean separation efficiency from about 81 % to 76.5%.The right-side wall facing the suspension inlet gave the major contribution to the separation
efficiency,where the largest downward velocity was measured.Back-flow (upward velocity) was found around the center of the separator above
the gas-exit.The quasi-laminar motion of particles enhanced the turbulent motion at the corners due to particle-particle or particle-wall collision,
which led to the local peak value of the turbulent kinetic energy and turbulent intensity.The corner was one of the major regions to cause pressure
drop and was found to be beneficial to particle separation mainly because the strong fluctuating flow consumed much of the kinetic energy of both
the particle and gas.
⑥2006 Elsevier B.V.All rights reserved.
Keywords:Square-shaped cyclone separator; Circulating fluidized bed; Turbulent flow; Three-dimensional particle dynamic analyzer (3D-PDA)
被吐掉的口香糖1年前1
go-stop 共回答了20个问题 | 采纳率95%
今天下午比较闲,翻译了一通,呵呵!
用一种三维粒子动态测试仪(3D-PDA)来测量实验室规模并带有下出口的方形旋风分离器的固气两相流的流场.试验中针对不同的入口速度和颗粒直径进行了研究.试验中玻璃粒子直径分布在30-40pm.本文主要针对在不同直径下的气固两相的流速,湍流强度和动能分布进行了讨论.研究中发现,流场的中心偏离都发生在气旋的几何中心处,流路区域中发现了朗肯涡流.例:强气旋在中心区域发生气旋墙,区域漩涡流场在角落处改变方向处急剧下降.当旋风分离器壁被加热而且气流温度上升时,流场变得比在室温情况下更加稳定.区域漩涡流场在拐角处被削弱,整体的分离效率也从81%降到了76.5%.右侧壁的入口处提供了最大的分离效率,最大的下落速度也发生在此处.回流(上升速度)在出气口的角落处发生.粒子的准基层运动在转弯处被增强,撞击侧壁,导致了湍流动能和湍流强度的原址峰值.拐角是造成这种压力的主要原因.同时,拐角也是有利于增强粒子分离的一个波动因素,因为气体和粒子大部分的流量都转变成了动能.
⑥2006年埃尔塞维尔B.V All rights reserved.
Keywords:方形旋风分离器; 循环流化基床 ; 湍流 ; 三维粒子动态分析仪(3D-PDA)
英语翻译奖励的卡牌的动态标识符.这样翻译对不对:Dynamic identifier of the card of th
英语翻译
奖励的卡牌的动态标识符.
这样翻译对不对:Dynamic identifier of the card of the reward.
ftsam1年前3
风过古潭水 共回答了16个问题 | 采纳率87.5%
Dynamic labeled diagram for reward cards.
英语翻译2.INCREMENTAL DYNAMIC ANALYSISIncremental Dynamic Analys
英语翻译
2.INCREMENTAL DYNAMIC ANALYSIS
Incremental Dynamic Analysis is a parametric method where a structure is subjected to a series
of non-linear ground motion time-histories of increasing intensity [4],with the objective of
attaining an accurate indication of the actual dynamic response of a structure subjected to
earthquake action.Comparison between results of incremental dynamic analysis and pushover
analysis can be made,for instance,in terms of a base shear-top displacement relationship.Each
IDA point is evaluated by selecting maximum top displacement reached during each dynamic
analysis and corresponding maximum base shear inside a temporal interval of ±0.5 seconds.
Although mean value curve obtained from points corresponding to different dynamic analyses is
not a base shear-top displacement relations,it can be considered a significant statistic trend,that
pushover analysis wants to reproduce.In the present study,The input for dynamic analyses are
four spectrum-compatible artificial accelerograms (results are indicated as AR-1,AR-2,AR-3,
AR-4).The response spectrum from [5],has been employed,considering seismic zone class 2 and
ground type B.
好妙1年前4
ilovemx_n 共回答了26个问题 | 采纳率92.3%
将英语译成中文(简体)
增量动力分析
增量动力分析是一种参数化方法,其中一种结构是受到了一系列
非线性地面运动的时间增加强度的历史[4],与目标
争取到的实际遭受一个准确地反映结构的动力响应
地震作用.比较增量动态分析和推覆结果
可分析,例如,在基础剪顶位移关系方面.每个
国际开发协会的一点是选择评价最高顶点位移达到在每个动态
分析及相应的内为±0.5秒的时间间隔最大基底剪力.
虽然平均点值曲线获得对应不同的动态分析是
不是基剪顶位移的关系,它可以被视为一个重要的统计趋势,即
Pushover分析希望重现.在本研究中,输入的动态分析
四频谱兼容人工加速度(结果为受体- 1所示,氩- 2,氩- 3,
受体- 4).从[5]反应谱,已受聘,考虑到地震带,2级和
B型地面
the dynamic range is 12 bits per colour如何翻译?
clair00001年前2
iwly 共回答了18个问题 | 采纳率94.4%
动态范围是12位色.
好专业啊.
求高手修改计算机英语文章主题是,我拿谷歌翻译把中文翻译了一下,如下The dynamic programming alg
求高手修改计算机英语文章
主题是,我拿谷歌翻译把中文翻译了一下,如下
The dynamic programming algorithm is an algorithm solving the decision-making process optimization.The so-called "dynamic" refers to the multi-stage decision-making,in accordance with a sequence,depending on the every step of the selected decision-making,will be randomly cause the state transfer,and ultimately in changing the status of a decision-making sequence.Dynamic programming algorithm,have wide applications in engineering,business management,industrial and agricultural production,and military sectors,and achieved remarkable results.In business management,inventory problems,loading problems,sorting problems,optimal control problem of the production process,so it is an important decision-making methods in the modern enterprise management.It is also widely used by the people's attention.In this paper,an effective mathematical model using the idea of the dynamic programming algorithm design to solve some of the problems encountered in the field of production and inventory to optimize the allocation of such resources,and plan the best feasible plan.First,this chapter introduces the background and significance of this article,given the basic theory and basic equation of dynamic programming,followed by the optimality theorem to be proved,and finally to a typical production inventory,for example to explain the basic principles and application of dynamic programming algorithm.
摘要
动态规划算法是求解决策过程最优化的一种算法.所谓“动态”,指的在问题的多阶段决策中,按照某一顺序,根据每一步所选决策的不同,将随机引起状态的转移,最终在变化的状态中产生一个决策序列.动态规划算法,在工程技术、企业管理、工农业生产以及军事等部门中都有广泛的应用,并且取得了显著的成果.在企业管理方面、库存问题、装载问题、排序问题、生产过程最优控制问题等等,所以它是现代化企业管理中的一种重要决策方法.它的应用也广泛的受到人们的关注.
本文主要运用动态规划算法的思想设计出有效地数学模型来解决生产库存领域中遇到的一些问题,如资源进行优化配置,并规划出最优的可行性方案.本文首先对本章主要介绍本文选题的背景和意义,给出了动态规划的基本理论和基本方程,其次给出了最优性定理,并加以证明,最后以成产库存的一个典型问题为例,阐述了动态规划算法的基本原理与应用.
关键词 动态规划 算法 最优化原理 生产库存
原文是中文文章,需要麻烦大家的是修改下我用谷歌翻译翻译过来的英语文章
0heprhe1年前1
weiwei21313 共回答了12个问题 | 采纳率100%
我还是帮你重新翻译吧 :
翻译结果如下(人格保证绝对不使用机器、网络和翻译软件翻译):
Abstract
The dynamic planning algorithm is a kind of algorithm that solves to make policy course's optimization.Is so-called to"watch", point of in any stage decision - making the subject, follow some and alignment, sure pr. The dissimilarity of decision - making that one step choose, will random spark the transferase of status, finally generate a decision - making array in the transitional states.Dynamic planning algorithm all has a comprehensive appliance in the agriculture segments, such as capacity and military discipline...Etc. of the engineering technique, business administration and work, and procures the fruit of showing the Zhao.In the preface subject, and procedure in production's optimal control subject...Etc. of the business administration side, stocks subject and stow subject, bank, square it is a kind of important decision - making device in the modern business administration.Also its appliance comprehensive is subjected to people's concern.
The text mainly makes use of the mind strike out of dynamic planning algorithm availably mathematical models to clinch capacity stocks to meet in the province of some problem, steer such as resource excellent turn an arrangement, and program the feasibility scheme of an optimal.The text mainly recommends the background and sense that the text chooses to this chapter first and give proptoses the basic theory and basic equation of dynamic planning, secondly give proptoses optimality theorem, and take into to prove, ultimately with become to produce a stitching model subject for instance, elaborated dynamic planning algorithm of radical principle and appliance.
Keyword:Dynamic planning;Algorithm;Optimization element;Produce stocks
题目(动态规划算法)的翻译是:Dynamic planning algorithm
望采纳,谢谢!
英语短语has no associated dynamic structure
naige1年前1
tinaact912 共回答了17个问题 | 采纳率94.1%
没有相关的动态结构
英语翻译专业词汇:显著图:saliency map动态阈值分割:dynamic threshold&
英语翻译
专业词汇:
显著图:saliency map
动态阈值分割:dynamic threshold segmentation
视点:attention vision focus
显著度,这个翻译成英语怎么比较好?
还有第四个框,定义圆的那一句,怎么翻译比较专业?
PS:别机器翻译了- -
csq19831年前1
leonardyu 共回答了16个问题 | 采纳率93.8%
输入显著度图- Input significance diagram
动态阀值分割- Dynamic value partition
选取显著度最大点作为视点- Pick maximum significance as viewpoint
令以视点为中心,半径为R区域显著度为0- Made 0 value significance of viewpoint-centred and R semidiameter area
显著图各点灰度为0- Made each point of significance diagram 0 value
完成视点确定- Finished viewpoint Confirmation
是 否- Yes/ No
maya特效里粒子,流体、刚体、柔体、是什么意思?还有这个英文DYNAmic是啥意思?这几个怎么学?
maya特效里粒子,流体、刚体、柔体、是什么意思?还有这个英文DYNAmic是啥意思?这几个怎么学?
怎么开始学这几个怎么学会
goodbay011年前1
彩蝶漫天 共回答了15个问题 | 采纳率86.7%
Dynamic是动力学的意思,Maya中DYnamic模块包含粒子、流体、刚体、柔体.这些都是特定的特效模组的名称.
the ordinal 2128 could not be located in the dynamic link li
the ordinal 2128 could not be located in the dynamic link libray sbeng32.dll这个怎么解决
set tb=!time!
engine -i test1.cml -sa test1.asc
engine -la test1.asc -r test1.req -T > f.txt
set te=!time!
我把这两句放在一起运行报错,the ordinal 2128 could not be located in the dynamic link libray sbeng32.dll
只放一句的话是好的..
xq951年前2
sxchy_0759 共回答了19个问题 | 采纳率89.5%
dll调用问题?
英语翻译In general,road roughness is the main source of dynamic
英语翻译
In general,road roughness is the main source of dynamic excitation in road dynamics.In site-specific problems the actual road profile can be measured and employed in the calculations.When the actual profile of a particular road stretch is not appropriate but a set of profiles that are representative of a certain sort of roads,stochastic definitions for the generation of synthetic profiles are used (e.g.[1,8,12]).It is a commonly assumed hypothesis that the randomness of the road surface roughness can be represented with a normal stationary ergodic random process described by means of its Power Spectral Density (PSD)
机翻可以,但不修改通顺的话不予采纳.
qinfawen1年前1
chenlin126 共回答了11个问题 | 采纳率100%
一般而言,路面是道路动力学动态激励的主要来源.在特定地点,实际的道路轮廓测量可以采用计算的方法.当一个特定的道路延伸的实际轮廓是不太好描绘时,剖面是一种特定道路具有代表性的东西,用于合成剖面生成随机的方案(例如[ 1,8,12 ]).这是一个一般道路表面粗糙度是随机的假设,可以表示为一个正常平稳遍历随机过程的功率谱密度(PSD).
英语翻译邓露《Development of dynamic impact factor for performance
英语翻译
邓露《Development of dynamic impact factor for performance evaluation of existing multi-girder concrete bridges》Engineering Structures,32,21-31.(SCI)
sidna1年前1
妖女最拽 共回答了17个问题 | 采纳率88.2%
《现存多梁混凝土大桥性能评估动力冲击系数的变化》工程结构 SCI=Subgrade Condition Index 路基技术状况指数
帮忙看看有没有ei 检索 Dynamic Fault Tree Analysis Approach to Safety
帮忙看看有没有ei 检索 Dynamic Fault Tree Analysis Approach to Safety Analysis of Civil ...
帮忙看看有没有ei 检索
Dynamic Fault Tree Analysis Approach to Safety Analysis of Civil Aircraft
玖月猫1年前1
红豆品色 共回答了23个问题 | 采纳率87%
Accession number:x05x0520113614295657
x05Title:x05x05Dynamic fault tree analysis approach to Safety Analysis of Civil Aircraft
x05Authors:x05x05Geng,Qichuan1 ; Duan,Haibin2,3 ; Li,Shuangtian1
x05Author affiliation:x05x05
1 x05School of Automation Science and Electrical Engineering,Beihang University,Beijing,100191,China
2 x05Provincial Key Laboratory for Information Processing Technology,Soochow University,Suzhou,215006,China
3 x05Science and Technology on Aircraft Control Laboratory,Beihang University,Beijing,100191,China
请问这几句话里的dynamic分别是什么意思,
请问这几句话里的dynamic分别是什么意思,
1 Of course,there are difficulties with regard to the internal dynamic.
2 Market dynamics can step in here to ensure a balance between competing services.
3 investigate the dynamics between countries in and around northeast Asia
孤清独醒1年前2
yurameki 共回答了22个问题 | 采纳率95.5%
1.内在动力
2.市场动态
3.动态
帮忙分析个句子吧For young folks,a dynamic and vibrant nightlife with
帮忙分析个句子吧
For young folks,a dynamic and vibrant nightlife with countless bars and clubs is most appealing.这句话有没有错?为什么?
清音阁里1年前3
天才宗清123 共回答了16个问题 | 采纳率87.5%
For young folks,a dynamic and vibrant nightlife with countless bars and clubs is most appealing.这句话有没有错?为什么?
状语:For young folks(对于年轻人们来讲/说)
主语:a dynamic and vibrant nightlife (一个具有动感并充满活力的夜生活)
修饰主语后置定语:with countless and bars and clubs (伴随着无数酒吧和俱乐部的)
系动词:is (是)
表语:most appealing (最吸引人的)