constant

英['kɔnstənt]美['kɔnstənt]

a.
1.固定的，不变的
2.不停的，接连不断的，持续的
3.【书】忠诚的，忠贞不渝的
n.[C]
1.【数】【物】常数，衡量
2.不变的事物

名　词：constancy

副　词：constantly

同反义词

同：	[n.] constant quantity, invariable [a.] continuant, incessant, invariant, unvarying
反：	[a.] inconstant

词义辨析

continual，continuous，successive，constant，persistent

这些形容词均有“连续的”、“不断的”之意。
continual强调重复或持续发生，但连续之间允许有间断。
continuous语意最强，强调在时间和空间上没有间断。
successive强调事物一个接一个地发生，无间断。
constant多指习惯性的重复和不变的持续。
persistent普通用词，可指不懈的努力，也可指任何连续不断或重复出现的事物。

参考例句

The greatest friend of truth is time, her greatest enemy is prejudice, and her constant companion is humility.
真理最伟大的朋友是时间，最大的敌人是偏见，她永恒的伴侣是谦逊。收藏
Faultfinder:One who is given to petty criticism and constant complaint.
吹毛求疵者：爱挑毛病，常常抱怨的人。收藏
The gentle breezes convey quietly to you my constant concern and profound blessing.
柔柔的微风，悄悄地传送我对你时时的关怀，深深的祝福。收藏
The middle class finds itself in a constant state of financial struggle.
中产阶级发现自己总是在财务问题上挣扎。收藏
The sample flask is immersed in a constant temperature bath
将试瓶浸入恒温水浴中。收藏

　　　 more...

常用短语

点击查看……

英英解释

名词解释：

a quantity that does not vary
[同] constant, 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

形容词解释：

steadfast in purpose or devotion or affection
- a man constant in adherence to his ideals
- a constant lover
- constant as the northern star
[反] inconstant
persistent in occurrence and unvarying in nature
- maintained a constant temperature
- principles of unvarying validity
[同] constant, invariant, unvarying, changeless

更多 ...

查询结果不满意？帮小D改进一下吧

热点链接

历史查询

[清空历史] [更多]