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ap·prox·i·ma·tion 英əˌprɒksəˈmeɪʃən美əˌprɑksəˈmeʃənAHDə-prŏk'sə-māʹshən ☆☆☆☆☆高ＴCOCA²⁰⁴⁵⁶BNC¹³²⁰⁰iWeb¹²¹²⁴Economist²⁹⁹⁰¹⁺⁴
基本英英搭配记法近义反义例句Thesaurus例句
n.接近⁸;近似⁸³;近似值⁹复数approximations形容词approximative副词approximatively
Noun:
an approximate calculation of quantity or degree or worth;an estimate of what it would cost a rough idea how long it would take the quality of coming near to identity especially close in quantityan imprecise or incomplete account;newspapers gave only an approximation of the actual events the act of bringing near or bringing together especially the cut edges of tissuerough approximation粗略近似,粗近似…uniform approximation一致逼近first approximation一级近似,首次近似,…approximation theorem逼近定理successive approximation连续的学习步骤,连续…approximation error近似误差engineering approximation工程近似法approximation curve近似曲线iterative approximation迭代近似法mathematical approximation数学近似法linear approximation线性近似,线性逼近…diffusion approximation扩散近似optimal approximation最佳逼近sufficient approximation充分近似法best approximation最佳逼近,最优逼近…numerical approximation近似数值,数值近似…point approximation单点近似piecewise approximation分段近似quadratic approximation二次逼近weighted approximation加权逼近
钱博士ap=ad，去，趋向+proximprop-的最高级，最近的+ation动名词后缀，在此表行为的结果→近似值⇒类似事物
词根prop-近来自拉丁语，和常见前缀pre-/pro-前词源相关，本意是“一直向前”，引申为“接近，邻近”。它派生出比较级形式proach-更近的和最高级形式proxim-最近的。=ap=ad，去，趋向+proximprop-的最高级，最近的+ation动名词后缀，在此表行为的结果→近似值⇒类似事物。近义词 idea主意guess推测estimate估价comparison比较similarity相似estimation判断calculation计算guesstimate瞎猜correspondence通信
名词100%
用作名词What he said was anapproximationof my idea.他说的是很接近我的想法。
This is a closeapproximationto the truth.那很接近于事实真相。
It's derivation involved noapproximation.它的推导过程不含近似处理。
The jellium model in a certainapproximationleads to the equation.凝胶模型在某种近似下导致下列方程。
The final figure is only anapproximation.最后的数字只是一个近似值。
In this class, we investigate the connection between networks for learning and theapproximationscheme described so far.在这堂课里，我们要认识到目前为止有关学习网路和近似值理论两者前后关系的研究。noun.closeness
同义词 alikeness,likeness,nearness,resemblance,similarity
反义词 difference,dissimilarity,unlikenessnoun.estimate
同义词 conjecture,estimation,guess,guesstimateballpark figure,educated guess,informed guess,rough idea,rough measure
反义词 difference,dissimilarity
ballpark figurenoun educated guess
estimate,estimation,guess,guesstimate,informed guess,judgment,projection,rough figure,rough guess,rough measure
contactnoun touching
approximation,closeness,collision,connection,contiguity,contingence,hit,impingement,junction,juxtaposition,nearness,propinquity,proximity,relation,strike,taction,touch,union
ideanoun something understood, planned, or
aim,approximation,belief,believed abstraction,brainstorm,clue,concept,conception,conclusion,conviction,design,doctrine,end,essence,estimate,fancy,feeling,flash,form,guess,hint,hypothesis,import,impression,inkling,intention,interpretation,intimation,judgment,meaning,notion,object,objective,opinion,pattern,perception,plan,purpose,reason,scheme,sense,significance,solution,suggestion,suspicion,teaching,theory,thought,understanding,view,viewpoint
matchnoun counterpart, equal
adversary,analogue,antagonist,approximation,companion,competitor,complement,copy,correlate,countertype,dead ringer,double,duplicate,equivalent,like,lookalike,mate,opponent,parallel,peer,replica,ringer,rival,spitting image,twin
matchesnoun counterpart, equal
adversaries,analogues,antagonists,approximations,companions,competitors,complements,copies,correlates,countertypes,dead ringers,doubles,duplicates,equivalents,likes,lookalikes,mates,opponents,parallels,peers,replicas,ringers,rivals,spitting images,twins
nearnessnoun approximateness
adjacency,approximation,closeness,contiguity,familiarity,imminence,intimacy,propinquity,proximity And the time unit might be a few nanoseconds or whatever, and then it is a good approximation.
时间元可以是几微秒或别的，这就是一个很好的近似值了。163
The combination of blue and yellow produces a rough approximation of white light.
蓝光与黄光的混合则产生与白光的大致近似值。 ecocn
The resulting tree structure is at best an approximation of what the original page author intended and at worst something completely different.
得到的树结构在最好情况下将是作者希望的原始页面的近似，最坏情况下将面目全非。 ibm
Well, of course, we've seen other approximation formulas and so on.
当然，我们已经见到了一些别的近似公式。163
“ GUITAR HERO”, a hugely popular video game, has done wonders to transform the flamboyant strumming of closet air guitarists into at least some approximation of music.
广受欢迎的电子游戏“吉他英雄”能够奇迹般地将华丽的吉他弹奏转变为近似音乐的方式来呈现。 ecocn
“ Some of the small brained species are lucky enough to find niches in urban habitats that are by coincidence a pretty good approximation of their original habitat,” he said.
“某些小脑袋鸟类只是很幸运，能在城市栖息地中找到碰巧与它们原来的栖息地很接近的小生境，”他说。 yeeyan
But I feel I’ve found something that has the texture of truth, even if only a tactile approximation.
但是，我感觉到我已经找到一些实质上的东西——尽管这只是感觉上的接近。 yeeyan
Call it a collage, an approximation, or a tribute.
你可以称它为拼贴、接近或致敬。 blog.sina.com.cn
If that results in a better and fuller approximation of the truth, economists should be pleased, too.
最终如果能够得到一个更好的接近真理的解决方式，经济学家也会非常高兴。 ecocn
If you want strict equalities in approximations means that we replace the function by its tangent approximation.
如果你想要严格的近似等式,那就意味着我们要用切线逼近来取代原函数。163
It is small- angle approximation.
这是小角度的近似值。163
Let's do an approximation.
让我们来做一个近似。163
Now, if we want to change this into an approximation formula, we can.
现在，如果我们要把它改变为一个近似公式。163
Questions on steady state, before we go to the next approximation.
有关于稳态的问题吗？,在我们进行下一个近似前。163
Remember, these approximation formulas, they are linear approximations.
记住，这些近似公式是线性近似。163
So it's very different from the gas phase, where it can be a pretty realistic approximation to say, well, the molecules are essentially non- interacting.
所以它和气相很不同，气相中可以是,很理想的近似，也就是说，分子之间基本上没有相互作用。163
So let's assume his mechanism, and let's look at what we need to do as an approximation.
那么让我们设想他的机理，让我们看看作为一个近似我们需要做什么。163
So this is steady state approximation.
那么这是稳态近似。163
Successive approximation, Newton- Raphson was one nice example, but there's a whole class of things that get closer and closer, reducing your errors as you go along.
逐渐逼近,牛顿迭代是一个很好的例子,随着你不断的时行下去,你会不断的离结果越来越近，逐渐地减少误差。163
The nice thing about the Apple algorithm is that you can lay out a page of text for print, and on screen, you get a nice approximation of the finished product.
它的算法有一个好处，就是当你在电脑中打开针对印刷品的设计稿，你在屏幕上看到的，与最终印刷出来的样子很接近。 blog.sina.com.cn
The two examples are basically very similar in their use of the steady state approximation.
这两个例子在对稳态近似的,使用方面基本上很相似。163
This isn't some marginal approximation; the theory fits the data like the casing on a sausage.
这可不是什么“很接近的推算”，它就像香肠外面的覆膜一样贴合各种数据。 yeeyan
Which in this case was Taylor's approximation, if I remember right.
在这个情况下是泰勒近似，如果我没记错的话。163 |