domain-主題

domain

[də'mein]

n.領地, 領域, 範圍

例句與用法：

A set of values of a function corresponding to a particular subset of a domain.

像，像點函數中與某一集合中特定變量相對應的變量

As soon as you create an account for the user, the user can participate in a secure domain.

一旦您為用戶創建了一個帳號，用戶就可以進入安全域中。

Military history is really outside my domain.

我對軍隊史實在一竅不通。

The kitchen is my wife's domain, she doesn't like me going into it.

廚房是我妻子的領地，她不願讓我進去。

英文解釋:

名詞 domain:

a particular environment or walk of life

同義詞：sphere, area, orbit, field, arena

territory over which rule or control is exercised

同義詞：demesne, land

the set of values of the independent variable for which a function is defined

people in general; especially a distinctive group of people with some shared interest

同義詞：world

a knowledge domain that you are interested in or are communicating about

同義詞：region, realm

以上來源於大辭典