| 释义 |
ap·prox·i·mate 英ə'prɒksɪmət美ə'prɑːksɪmət COCA⁴⁸⁸⁰¹BNC³⁵⁶³⁴Economist⁵³⁵⁸¹⁺¹
基本双解英英辨析词源搭配短语近义反义句型用法例句例句
adj.近似的³⁴;大约的¹⁰v.接近⁵¹;约等于⁵原型approximate的现在分词副词approximately过去分词approximated现在分词approximating三单approximates
v.动词
vt. & vi. 近似,接近come near in amount , nature, etc. vt. 近似计算；概略估算calculate or estimate sth fairly accurately;calculate sth in a way that is not exact
adj.形容词
大概的,大约的nearly correct but not exact
Adjective:
not quite exact or correct;the approximate time was 10 o'clock a rough guess a ballpark estimate very close in resemblance;sketched in an approximate likeness a near likeness located close together;with heads close together approximate leaves grow together but are not united
Verb:
be close or similar;Her results approximate my own judge tentatively or form an estimate of quantities or time;I estimate this chicken to weigh three pounds
v.动词
approximate, approach这组词的共同意思是“接近”,它们之间的区别是: approach意思较广,既可指时间、空间、思路方面的接近,也可指实际的接触; 指人时,侧重目的和动机。approximate除指思想方面的关系外,还常指数目、数量等的接近。 15世纪初期进入英语，直接源自拉丁语的approximatus，意为走近。
用作动词 v.
～+名词approximate cost估计费用approximate truth近似事实approximate the distance估计距离～+副词approximate closely近似～+介词approximate to接近,近似,约计approximate to one thousand接近一千approximate to the truth接近事实用作形容词 adj.～+名词approximate cost约计成本approximate estimate概算approximate figure大概的数字approximate length近似长度approximate number约数approximate percentage近似百分数approximate picture近似图approximate reading近似读数approximate time大约时间approximate total概算总额approximate value近似值approximate neighbour隔壁邻居
用作动词v.
approximate to v.+prep.
〈正〉接近,近似 be like; come very near to sth approximate to sth/wh-clauseThe cost of the project will approximate to 10,000 pounds.这项工程的成本约需一万英镑。
Her income this year approximates to 5000 dollars.她今年的收入近5000美元。
It approximated in size to the toffee bars already being produced.它的大小跟已在生产的条状太妃糖差不多。
There was nothing which even approximated to “Art”.那根本没有一点可谈得上与“艺术”相近的东西。
This month's results approximated to the average for this season.这个月的业绩接近这个季度的平均值。
Your story only approximates to the real facts.你所说的仅仅是接近事实真相。
What was said approximated to the facts but still left a great deal out.所说的内容与事实接近，可是仍然漏了不少。
His account of the incident approximates to that of the other witness.他对事故的描述与其他目击者的大致相仿。
Worsening social conditions approximate to those of the early thirties.日趋恶化的社会情况与30年代早期的情况很相似。
The newspaper reports of the discussion only roughly approximated to what was actually said.报纸上只是粗略地报道了这次讨论的大概情况。
Your latest design approximates much more closely to what I understand the building to be like.你的最新设计与我所想的房子的模样接近得多了。近义词 comparableadj. close反义词 preciseadj. exact
用作动词v.
用作及物动词
S+～+ n./pron.His income approximated 8000 dollars a year.他的年收入近8000美元。
Student numbers this year are expected to approximate 5000.今年的学生人数预计是5000人左右。
The total cost will approximate 15 billion.总费用将近150亿英镑。
The crowd approximated 10,000.人群接近一万人。
John's record approximates the champion's.约翰的成绩接近于冠军的纪录。
The animals were reared in conditions which approximated the wild as closely as possible.这些动物是在尽量近似自然的环境下饲养的。
The color of these curtains approximates that of the rug.这些窗帘的颜色与地毯的颜色接近。
The student is then faced with a situation that closely approximates real life.学生此时面临着一种与现实生活极其相似的情况。
This timber approximates first-class standard, but it still has some defects.这种木材差不多是头等材，但它还有些缺陷。
Your account of what happened approximates the truth,but there are several small errors.你对有关发生情况的叙述基本属实，不过其中有几点小差错。
We approximated the distance as three miles.我们粗略估计距离为三英里。
The mechanic approximated the cost of a new engine for my car.汽车修理工对于给我的汽车换装新引擎毛估了一个价钱。S+～+wh-clauseThis flavour approximates what I remember.这个味道基本上跟我记忆中的一样。用作形容词adj.
用作定语
～+ n.This will give you an approximate idea of the situation.这将为你提供一个局势的概貌。
Can you give me an approximate idea of what happened?你可以把大致情况跟我说一下吗？
I can give you an approximate idea of where she lives.我可以提供给你她住所的大致位置。
Fifteen minutes is the approximate time for boiling potatoes.大约15分钟可以煮熟土豆。
The train's approximate time of arrival is 10:30.列车到达时间大约在10：30左右。
Her approximate age is thirty.她约摸30岁光景。
I can only give you an approximate figure.我只能给你一个大概的数字。
The approximate cost will be about 600.费用大约为600美元。
The approximate date of his departure is next month.他大约在下个月动身。
The approximate figure is 40, while the exact number is 38.约数为40，而确数则为38。
The approximate length of a metre is 40 inches; the exact length is 39.37 inches.1米的大约长度是40英寸，精确长度是39.37英寸。
The approximate number of children in the school is three hundred.这所学校学生的人数大约为300人。
The builder gave an approximate cost for fixing the roof.房屋修建商给修理房顶粗略地估计了一个价钱。
Use these figures as an approximate guide in your calculations.在你的计算中把这些数字作为近似参考数值。n. +～+toThe Prime Minister has made a statement closely approximate to a falsehood.首相发表了一项几近谎言的声明。
It's very kind of you to lend me a sum of money approximate to what will be needed.你真好，借给我一笔接近所需数目的钱。
用作表语
S+be+～Our calculation was only approximate.我们的计算只是粗略的。S+be+～+toHis statement is approximate to the truth.他的陈述基本合乎事实。
v.动词
approximate的基本意思是“接近”,主要指智力、活动方面的接近,如理想与现实、物质与精神等。也可表示在数量或总量上的接近,但不一定与某一确定量相等。approximate还可作“近似计算；概略估算”解。 approximate用作及物动词可接名词或代词作宾语；作“近似,接近”解时也可用作不及物动词,这时其客体由介词to引出。
adj.形容词
approximate的基本意思是“大概的,大约的”，可指修饰具体的数字，也可修饰抽象的概念、事实等。approximate有时还可作“紧挨的；靠近的”解。 approximate作“大概的,大约的”解时不用于比较等级。
形容词64%,动词34%,名词2%
用作形容词This is just anapproximatefigure.这仅仅是个〈近似值〉。
We are entirely justified in using theapproximatetheory.我们用近似理论完全正当。
He spentapproximatetwo hours searching the photo.他用了大约两小时来寻找这张照片.
Theapproximatenumber of students in the school is 300.这所学校的学生数大约为300人。用作动词Production costsapproximateto $100,000 .生产成本接近十万美元。
The color of the curtainsapproximatesthat of the rug.窗帘的颜色和地毯相近。
The cost of the project willapproximate$10,000.这个项目的成本大约为一万美金。 Depended on the approximating subdivision algorithm of curve, the subdivision algorithm of NURBS surface has further proposed. And it draws the approximate calculating method of NURBS surface areas.
在 NURBS曲线离散逼近算法的基础上，进一步提出了 NURBS曲面离散逼近算法，并得出曲面面积近似计算方法。 cnki
The state can ill afford anything approximating a calamity.
夏威夷州承受不起任何打击，那无异于一场灾难。 yeeyan
The Achilles heel of the Semantic Web may well be the complete disinterest of most authors in producing anything remotely approximating metadata for their pages.
语义 Web的要害可能在于多数作者对为其网页生成与元数据相去甚远的内容毫无兴趣。 ibm
A new self-adaptive background approximating and updating algorithm based on optical flow theory is first presented in this paper. It can adapt to the variance of illumination.
在光流场等技术的基础上，提出了一种自适应背景逼近更新方法，以适应光线的变化以及噪声的影响； cnki
A hardware realizing method is proposed in this paper which is based on piecewise approximating.
本文提出了一种采用分段逼近的预失真硬件实现方法。 kns50.chkd.cnki.net
Based on the hinging hyperplanes model, a function which is smooth everywhere exists for an approximating nonsmooth function.
在“链接超平面”模型基础上，证明了对于一个非光滑函数存在一个处处光滑的逼近函数。 cnki
But, it's really, if you think about it, you will see it's really the plane that's approximating the surface in the best way that you can at this given point.
但是事实上它就是，如果你考虑一下的话，就是在给定点上的,最好的近似曲面的平面。163
Correcting the relation of systolic, mean and diastolic blood pressure, we can obtain the measure results approximating that of mercury blood meter.
在修正了动脉收缩压、平均压和舒张压三者之间关系后，可得到与水银血压计比较接近的测量值。 cnki
Introduces the algorithm of three points arc in maximum error approximating curve, theoretically making arc approximated sections minimum.
讨论了三点圆弧最大误差逼近曲线的算法，理论上使圆弧逼近的段数达到最少。 cnki
Some business sites that are used repeatedly include features for approximating software applications.
一些商业站点被重复地使用是由于它们近似于一个软件程序。 blog.sina.com.cn
The generalized analysis method to the III level of groups are carried on with the closed loop method and approximating method.
采用了封闭多边形矢量法和杆长逼近法相结合的综合分析方法对 III级组进行了运动学分析。 cnki
The theoretical error in five axis NC machining, which is resulted from approximating the perfect continuous tool path with discrete linear segments, is strictly analyzed.
对五坐标曲面加工中由离散线性运动逼近理想刀具轨迹所引起的理论加工误差进行了较严格的分析。 cnki
Theorem of projection is more important in the study of prediction of stationary discrete- time sequence and function approximating.
投影定理在平稳时间序列的预报及函数逼近研究中起着重要的作用。 cnki
This includes synchronous request- response services approximating what you typically see with most RPC- style Web services.
其中包括异步请求-响应服务，该服务与常见的大部分 RPC样式的 Web服务相似。 ibm
This paper gives an algorithm for obtaining line segment and circular arcs by approximating data points and its rigorous proof.
本文给出了一种通过数据点逼近生成直线段和圆弧的算法及其证明。 dictall
This is an iterated approximating method, and has the danger of lowering the accuracy of the matching result.
这是一种迭代逼近方法，有可能降低该算法的整体匹配精度。 cnki
With few exceptions, data approximating one-dimensional or planar expansions were selected.
只有很少的例外，选取了接近一维或平面膨胀的数据。 blueidea |