英 [ˈkɒnstənt] 美 [ˈkɑːnstənt]
adj. 持续不断的，经常发生的；恒定的，不变的；忠诚的，忠实的
n. 常数，恒量；不变的事物
【名】 （Constant） （德）康斯坦特（人名）
复数constants
比较级more constant
最高级most constant
constant /ˈkɒnstənt/ CET4 TEM4
形容词 You use constant to describe something that happens all the time or is always there. 常发生的; 常存在的
She suggests that women are under constant pressure to be abnormally thin.
她提出女性受持续的压力之下要异常苗条。
Inflation is a constant threat.
通货膨胀是一种持续的威胁。
副词 持续不断地
The direction of the wind is constantly changing.
风的方向在不断地变。
形容词 If an amount or level is constant, it stays the same over a particular period of time. (在某时段内) 保持不变的
The body feels hot and the temperature remains more or less constant at the new elevated level.
身体感到热，可体温保持在升高后的新高度上差不多稳定不变。
a quantity that does not vary
同义词： constant quantity / invariable
a number representing a quantity assumed to have a fixed value in a specified mathematical context
the velocity of light is a constant
persistent in occurrence and unvarying in nature
maintained a constant temperature
同义词： changeless / invariant / unvarying
continually recurring or continuing without interruption
constant repetition of the exercise ; constant chatter of monkeys
同义词： continuant
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
in constant pain
同义词： ceaseless / incessant / never-ending / perpetual / unceasing / unremitting
恒定的
恒定的
常量
不变的
常量
常数
恒定的
恒常的
常量
常数
固定
常数（Constant）：此选项以直接输入常数值的方式，决定第一补正值， 系统将依照输入的数值作为圆角尺寸的依据。 2.
常量（Constant）是一个内存单元在程序运行过程中其值不会改变。变量（Variable）是一个命名的内存单元在程序运行过程中其值可以改变。
他的高尔夫程序赓续不变(Constant)：在每打一杆前都要在球长进行快速的挥杆练习，随后很快就把球打出去。好的生活需要名师，名师提升我们的人生观。
Constant 8年来(Years)，米兰的皮波(Pippo)给我一个恒定(Constant)的画面(Screen)：驰骋、驰骋再驰骋，然后在一剑封喉的顷刻展现凶残的怒吼！如果一个人没有苦难的感受，就不容易对他人给予同情。
constantly 不断地；时常地
constancy 坚定不移；恒久不变
[数]常数；恒量
This entrance is in constant use.
此入口经常使用。
Her constant nagging drove him away.
她不断的唠叨把他给赶跑了。
Constant rejections made him feel worthless.
不断地遭到拒绝使他觉得一无是处。
Another theory says that the stress of having to pay constant attention to survive leads to Third Man hallucinations.
VOA : special.2010.02.24
Now for this experiment, this is a constant enthalpy experiment for the Joule-Thomson experiment, this is equal to zero.
对于这个实验，焦耳-汤姆逊实验,是一个焓不变的实验,焓变化等于0，所以我可以。
热力学与动力学课程节选 : 麻省理工公开课
That is, most processes that we're concerned with, they'll happen with something held constant like pressure or temperature or maybe volume.
这句话是说我们所关注的大部分过程，发生的时候都是保持某个量为常数,比如压强，温度或者体积。
热力学与动力学课程节选 : 麻省理工公开课
The tipping point for so many people is the more constant concern of putting food on the table and providing for a family.
VOA : special.2011.05.21
"Some we cannot rule out are the constant discussions of so-called medical marijuana, marijuana legalization, and the downplaying of marijuana harms so prevalent in today's media."
VOA : special.2010.10.11
Still, through it all, The Church has maintained a constant stream of new music.
Despite the constant anxiety, Barry thinks there have been some benefits from the long illness.
The red line shows what stocks would have been worth at a constant 16 times earnings.