Function
01
a loosely defined social gathering or occasion
例子
He attended a small function at his friend's house.
There was a function at the community center last night.
02
the purpose or intended use of something
例子
The function of the lever is to lift heavy objects.
Understanding the function of each organ is essential in biology.
03
函数
(mathematics) a quantity whose value changes according to another quantity's varying value
例子
In calculus, a function represents a relationship between input and output variables, often denoted as f(x ).
在微积分中，函数表示输入和输出变量之间的关系，通常表示为f(x)。
The sine function oscillates between -1 and 1 as its input varies over the real numbers.
正弦函数在输入在实数上变化时在-1和1之间振荡。
04
the actions, duties, or responsibilities expected of a person or group
例子
Teaching is her main function at the school.
One of his functions is to manage the finances.
05
a defined sequence of instructions forming part of a larger program
例子
The program includes a function to calculate totals.
Call the function whenever you need to process the data.
06
an official or ceremonious event held for a specific purpose
例子
The gala was a grand function attended by dignitaries.
Invitations were sent for the official function.
07
a relation in which one quantity depends on another
例子
The graph represents the function visually.
The function shows how temperature changes with altitude.
to function
01
运行, 运作
to work or perform properly
Intransitive: to function in a specific manner
例子
I hope the new software update will improve the way my smartphone functions.
我希望新的软件更新能改善我的智能手机的运行方式。
Regular maintenance is crucial to ensure that your car continues to function smoothly.
定期维护对于确保您的汽车继续平稳运行至关重要。
02
运作, 运行
to operate or perform according to an intended purpose
Intransitive: to function as sth
例子
The organization aims to function as a catalyst for positive social change in the community.
该组织旨在作为社区中积极社会变革的催化剂运作。
The smartphone is designed to function as a versatile tool for communication and productivity.
智能手机旨在发挥作为通信和生产力多功能工具的作用。
03
运作, 履行
to perform the duties or tasks that are associated with a particular office, position, or place
Intransitive: to function as a role
例子
As the CEO, her main responsibility is to function as the leader of the company, making strategic decisions.
作为CEO，她的主要职责是发挥公司领导者的作用，做出战略决策。
The mayor functions as the chief executive of the city, overseeing municipal affairs and policies.
市长作为城市的首席执行官，监督市政事务和政策。
