function中文什么意思

n.
1.功能，官能，机能，作用。
2.〔常 pl.〕职务，职责。
3.庆祝仪式；(盛大的)集会，宴会。
+更多解释...4.【数学】函数；与其他因素有密切关系的事。
短语和例子
The function of the ear is to listen. 耳的功能是听。 the function of education 教育的功能。 discharge one's functions 尽职。 the functions and powers of the National Congress 全国代表大会的职权。 a controllable function【火箭】遥控程序。 public [social] function招待会，文娱晚会，社交集会。 vital functions 生命机能。vi.
(器官等)活动，(机器等)运行，发挥作用。
function as teacher 担任教师。 a sofa functioning as a bed 兼当床用的沙发。 The lathe doesn't function well. 这台车床有毛病。 function digit [letter] 【计算机】操作数码[字码]。

• a function:    绝对函数
• and function:    “与”功能; 及函数; 与酌; 与作 ...
• and to or function:    或作用; 与-或"作用

例句与用法

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1. Congress has assumed some negative functions .
   国会发挥了一些消极作用。
2. Some english adverbs function as adjectives .
   有些英语形容词起副词作用。
3. There is a regular jump in the function .
   函数值是有规则变动的。
4. I didn't function as i did when i was thirty .
   我不像三十岁时那样顶用了。
5. The autocorrelation function is an even function .
   自相关函数是一个偶函数。

英文释义

名词

1. the actions and activities assigned to or required or expected of a person or group; "the function of a teacher"; "the government must do its part"; "play its role"
   同义词：office, part, role
2. what something is used for; "the function of an auger is to bore holes"; "ballet is beautiful but what use is it?"
   同义词：purpose, role, use
3. a set sequence of steps, part of larger computer program
   同义词：routine, subroutine, subprogram, procedure
4. a vaguely specified social event; "the party was quite an affair"; "an occasion arranged to honor the president"; "a seemingly endless round of social functions"
   同义词：affair, occasion, social occasion, social function
5. a formal or official social gathering or ceremony; "it was a black-tie function"
6. a relation such that one thing is dependent on another; "height is a function of age"; "price is a function of supply and demand"
7. (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
   同义词：mathematical function, single-valued function, map, mapping

动词

1. perform duties attached to a particular office or place or function; "His wife officiated as his private secretary"
   同义词：officiate
2. perform as expected when applied; "The washing machine won''t go unless it''s plugged in"; "Does this old car still run well?"; "This old radio doesn''t work anymore"
   同义词：work, operate, go, run
3. serve a purpose, role, or function; "The tree stump serves as a table"; "The female students served as a control group"; "This table would serve very well"; "His freedom served him well"; "The table functions as a desk"
   同义词：serve