constant中文什么意思

adj.
1.恒定不变的，固定的，稳定的，恒久的；继续不断的。
2.不屈不挠的，坚韧的。
3.忠实的，有节操的。
+更多解释...短语和例子
be constant in love 忠贞不渝的爱情。 two days of constant rain 两天接连下雨。 constant to one's duty 忠于职守。 constant wind 恒风。n.
【数、物】常数，恒量；恒定(值)；(常)系数，率；【语法】(转换语法用语)定项。 the circular constant圆周率。adv.
-ly

• constant in curricula curricula-constant:    持续的课程
• constant speed; constant velocity:    等速; 恒速
• constant voltage and constant frequency:    常压恒频装置

例句与用法

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1. The island's most constant visitor is the wind .
   岛上的“常客”是风。
2. She was wearied by the constant noise .
   她很厌烦那些没完没了的噪杂声。
3. The speed of light is an invariant constant .
   光速是一个不变常数。
4. The beam has a constant flexural rigidity .
   该梁具有常数弯曲刚度。
5. There is constant reference to blood in plays .
   剧本里经常提到血。

英文释义

a

1. steadfast in purpose or devotion or affection; "a man constant in adherence to his ideals"; "a constant lover"; "constant as the northern star"

形容词

1. 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"
   同义词：ceaseless, incessant, never-ending, perpetual, unceasing, unremitting
2. unvarying in nature; "maintained a constant temperature"; "principles of unvarying validity"
   同义词：changeless, invariant, unvarying

名词

1. a quantity that does not vary
   同义词：constant quantity, invariable
2. a number representing a quantity assumed to have a fixed value in a specified mathematical context; "the velocity of light is a constant"