英语单词分类 轻松记单词

更新时间:2024-12-16 08:47:13

approximate

基本词汇

英 [əˈprɒksɪmət]

美 [əˈprɑ:ksɪmət]

adj.近似的;大约的

v.接近;约等于

副词: approximately 过去式: approximated 过去分词: approximated 现在分词: approximating 第三人称单数: approximates

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adj.(形容词)
  • 近似的
  • 大概的,大约的
  • 接近的,位置(十分)接近的
  • 或多或少正确的,近于准确的
v.(动词)
  • (使)接近,在接近,走近,(使)靠近,逼近
  • 近似,几乎与…一样
  • 大致估计,约计,估计,近似计算,概略估算
  • 近于
  • 模拟
  • 约等于
n.(名词)
  • 近似值
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

approximate

verb

1. judge tentatively or form an estimate of (quantities or time)

e.g. I estimate this chicken to weigh three pounds

Synonym: estimategaugeguessjudge

2. be close or similar

e.g. Her results approximate my own

Synonym: come close

adj

1. located close together

e.g. with heads close together
approximate leaves grow together but are not united

Synonym: close together(p)

2. very close in resemblance

e.g. sketched in an approximate likeness
a near likeness

Synonym: near

3. not quite exact or correct

e.g. the approximate time was 10 o'clock
a rough guess
a ballpark estimate

Synonym: approximativerough

The adjective is pronounced /ə'prɒksɪmət/. The verb is pronounced /ə'prɒksɪmeɪt/. 形容词读作 /ə'prɒksɪmət/,动词读作 /ə'prɒksɪ- meɪt/。

1. 大约的;大概的
An approximate number, time, or position is close to the correct number, time, or position, but is not exact.

e.g. The approximate cost varies from around £150 to £250...
费用大概介于150至250英镑之间。
e.g. The times are approximate only.
这些只是大致的时间。

approximately
Approximately $150 million is to be spent on improvements.
大约1.5亿美元将用于作出改善。

2. 近似的;粗略的
An idea or description that is approximate is not intended to be precise or accurate, but to give some indication of what something is like.

approximate

e.g. They did not have even an approximate idea what the Germans really wanted.
他们完全不清楚德国人真正想要什么。

3. 近似于
If something approximates to something else, it is similar to it but is not exactly the same.

e.g. Something approximating to a fair outcome will be ensured...
保证会有大致公正的结果。
e.g. By about 6 weeks of age, most babies begin to show something approximating a day/night sleeping pattern.
到6个星期大时,大多数婴儿开始表现出近似于日夜分明的睡觉模式。

1. 近似值:完全(exact)计算法近似值(Approximate)计算方法发射(shooting)光子法收集(gathering)计算法A. 蛮力法(Brute force)蛮力法---或是翻译成暴力法,这是最简单的解算法;这个方法是经由独立计算物体表面每一个阴影点(shaded surface point)追踪每个点上的半球面不同方向的射线所计算出来的间接照明.

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用作动词(v.)
    〈正〉接近,近似 be like; come very near to sth
    approximate to sth/wh-clause

    The 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。

用作动词(v.)
  • 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。
用作形容词(adj.)
  • This flavour approximates what I remember.
    这个味道基本上跟我记忆中的一样。
用作动词 (v.)
~+名词~+副词~+介词
用作形容词 (adj.)
~+名词
  • Shakespeare approximates the remote, and familiarizes the wonderful.

    出自:S. Johnson
  • He must purify the world of matter, erase its flaws, and approximate it to the idea.

    出自:E. H. Gombrich
  • A compress..placed on the palm after the edges of the wound had been evenly approximated.

    出自:J. G. Farrell
  • 词语用法

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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。
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。
    相关列句
    Is this approximation here, t his approximate van 't Hoff equation.(这个近似近似的,范特霍夫方程。)
    You have to know the names of participants and their feet size and approximate height.(你必须知道参与者的名字,他们的脚的大小和大概身高。)
    The cost given is only approximate.(所列成本仅系约计。)
    Knowing the salinity of ocean water and the approximate volume of water, he calculated the amount of salt already held in solution in the oceans.(知道海水的盐度和大致的水量之后,他计算出了海水中已经存在的盐的量。)
    This figure is at most an approximate average value.(这数字最多是个近似平均值。)
    You might ask, well is this an approximate formula?(你们可能会问,这是一个约等式吗。)
    The mixture described below will approximate it, but is not exactly the same.(下面所描述的混合物会与之近似,但不完全一样。)
    They did not have even an approximate idea what the Germans really wanted.(他们对于德国人真正想要什么甚至没有一个大致概念。)
    Notice how exact matches are significantly more valuable than approximate matches.(请注意,精确匹配如何比近似匹配明显更有价值。)
    This configuration used the following mail templates (all Numbers approximate).(本配置使用了下列邮件模板(所有的数目都为近似值)。)
    approximate是什么意思 approximate在线翻译 approximate什么意思 approximate的意思 approximate的翻译 approximate的解释 approximate的发音 approximate的同义词
    A