constant的词典解释是什么

来源：汇意旅游网

constant的词典解释是：持续不断的;重复的;一直存在的You useconstant to describe something that happens all the time or is always there。constant的例句是用作形容词(adj.)In our world nothing seems constant.在我们这个世界上似乎没有东西是永恒不变的。constant副词:constantly。

一、详尽释义点此查看constant的详细内容

adj.(形容词)

不变的，固定的，恒定的，一定的，始终如一的，恒久的
忠诚的，忠贞不渝的，忠实的
不停的，接连不断的，持续的，不断的，连续发生的
不屈不挠的
重复的
稳定的

n.(名词)

不变的事物，不变物
【数、理】常量，常数，恒量，衡量
恒定（值），不变值
系数
率
【语法】定项
持久
Benjamin Constant（Henri Benjamin Constant de Rebecque）贡斯当（1767-1830，法国作家、政治家，原籍瑞士）
常量绝对常数（absolute constant）
常量任意常数（arbitrary constant）
常项

二、双解释义

adj.(形容词)

始终如一的,恒久不变的 fixed or unchanging
不断的,连续发生的 continually happening or repeated; regular
忠实的,忠诚的 loyal; faithful

三、英英释义

Noun:

a quantity that does not vary
a number representing a quantity assumed to have a fixed value in a specified mathematical context;
"the velocity of light is a constant"

Adjective:

unvarying in nature;
"maintained a constant temperature"
"principles of unvarying validity"
steadfast in purpose or devotion or affection;
"a man constant in adherence to his ideals"
"a constant lover"
"constant as the northern star"
uninterrupted in time and indefinitely long continuing;
"the ceaseless thunder of surf"
"in constant pain"
"night and day we live with the incessant noise of the city"
"the never-ending search for happiness"
"the perpetual struggle to maintain standards in a democracy"
"man's unceasing warfare with drought and isolation"
"unremitting demands of hunger"

四、例句

In our world nothing seems constant.

在我们这个世界上似乎没有东西是永恒不变的。

The birth rate in this city is almost constant.

这城市的出生率几乎是不变的。

The machinery requires constant maintenance.

这些机器需要经常保养维修。

The constant friction between the young couple finally caused divorce.

小夫妻俩之间经常的冲突终于导致了离婚。

The speed of light is an important constant.

光速是一个重要的常数。

The size can be set only as a constant.