constant

adj. 不變的；經(jīng)常的

n. 常數(shù)；恒量

詳細解釋

adj.(形容詞)

n.(名詞)

不變的事物，不變物
【數(shù)、理】常量，常數(shù)，恒量，衡量
恒定（值），不變值
系數(shù)
率
【語法】定項
持久
Benjamin Constant（Henri Benjamin Constant de Rebecque）貢斯當（1767-1830，法國作家、政治家，原籍瑞士）
常量絕對常數(shù)（absolute constant）
常量任意常數(shù)（arbitrary constant）
常項

同步翻譯

adj.(形容詞)

英語翻譯

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\\\"

造句

用作形容詞(adj.)

In our world nothing seems constant.
在我們這個世界上似乎沒有東西是永恒不變的。
The birth rate in this city is almost constant.
這城市的出生率幾乎是不變的。
The machinery requires constant maintenance.
這些機器需要經(jīng)常保養(yǎng)維修。
The constant friction between the young couple finally caused divorce.
小夫妻倆之間經(jīng)常的沖突終于導致了離婚。

用作名詞(n.)