时间: 2025-04-24 22:33:24
美: ['kɑnstənt]
英: ['kɒnst(ə)nt]
adj. 不变的;恒定的;经常的
n. [数] 常数;恒量
n. (Constant)人名;(德)康斯坦特
最后更新时间:2025-04-24 22:33:24
字面意思:指持久不变的状态或事物,表示一种持续存在的性质或情况。
定义:Constant可以定义为“始终不变的,持久的,或在特定条件下保持不变的”。
词性:
词源分析:
历史背景:
课本:
正式与非正式语境:
特殊场合:
The speed of light is considered a constant in physics.
(光速被认为是物理学中的一个常数。)
She showed constant improvement in her studies.
(她在学*上表现出不断的进步。)
The constant noise from the construction site is distracting.
(施工现场的持续噪音令人分心。)
In mathematics, a constant is a fixed value.
(在数学中,常数是一个固定值。)
His constant dedication to his work is commendable.
(他对工作的持续奉献是值得赞扬的。)
*. The weather in this region is relatively constant throughout the year.
(该地区的天气在全年内相对恒定。)
The artist sought a constant theme in her paintings.
(这位艺术家在她的画作中寻找一个不变的主题。)
The constant fluctuation in prices can be frustrating for consumers.
(价格的持续波动对消费者来说可能令人沮丧。)
The scientist emphasized the need for constant observation during the experiment.
(科学家强调在实验过程中需要持续观察。)
His constant laughter brought joy to everyone around him.
(他持续的笑声给周围的人带来了快乐。)
同义词:
反义词:
通过以上分析,您可以更深入地理解“constant”这个单词的含义、用法和相关知识。
[ADJ] You use constant to describe something that happens all the time or is always there. 常发生的; 常存在的
例: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。
例:Inflation is a constant threat.通货膨胀是一种持续的威胁。
[ADV] constantly 持续不断地
例:The direction of the wind is constantly changing.风的方向在不断地变。
[ADJ] 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
例: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。