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constant是什么意思？

基礎釋義
例句
同義詞
反義詞
同義詞解析
四級真題
六級真題
柯林斯詞典釋義
英漢詞典釋義
英英詞典釋義
行業詞典釋義

constant

英[?k?nst?nt] 美[?kɑnst?nt]

adj. 不斷的，持續的，永恒的，始終如一的，堅定，忠實的；
n. [數]常數，常量，不變的事物，永恒值；

復數：constants;

例句

查看更多關于 “constant” 的例句

同義詞

adj.
constant的同義詞之：不變的,恒定的,固定的
regular, unchanging, even, steady, uniform, stable, fast, permanent, same, unalterable, changeless, enduring, unchangeable, incommutable, abiding, immutable, invariable, solid, fixed, firm,
constant的同義詞之：忠實的,堅韌的
unbending, persevering, obstinate, grim, staunch, unwavering, unshrinking, stubborn, serious, true-hearted, determined, dogged, uncompromising, indefatigable, strong-willed, tenacious, undeviating, unyielding, resolute, tried-and-true, loyal, unflagging, inflexible, untiring, persistent, faithful, steadfast, indomitable, devoted, unwearied,
constant的同義詞之：恒久的,持續的
interminable, recurrent, nonstop, uninterrupted, relentless, unceasing, perpetual, unremitting, never-ending, continuous, everlasting, unending, frequent, persistent, continual, incessant, unbroken, eternal, ceaseless, endless, habitual,
constant的同義詞之：其他釋義
perennial, wool, level, chronic, equable, assiduous, unfailing, consistent, single, orderly, unchanged,

反義詞

adj.
constant的反義詞之：固定的,不變的
capricious, mutable, inconstant, changeable,
constant的反義詞之：其他釋義
changeable, mutable, variable, inconstant,

同義詞解析

以下這些形容詞均有"連續的，不斷的" 的意思
continual：強調重復或持續發生，但連續之間允許有間斷。
continuous：語意最強，強調在時間和空間上沒有間斷。
successive：強調事物一個接一個地發生，無間斷。
constant：多指習慣性的重復和不變的持續。
persistent：普通用詞，可指不懈的努力，也可指任何連續不斷或重復出現的事物。
以下這些形容詞均含有"忠實的" 的意思
faithful：多指對人對事或對諾言、誓言的始終不渝，側重在任何情況下都絕不改變。
loyal：一般指對祖國、領袖的忠誠或對事業、原則、誓言的忠實，不動搖。
constant：側重指思想狀態的穩定或信念的堅定，也指愛情或感情等的忠貞不渝。
true：側重個人感情上的忠實和不動搖。

英語四級真題

The result of constant muscle tension and stiffness of joints, many of them are avoidable, and simple flexibility training can prevent these by making muscles stronger and keeping joints lubricated (潤滑 ).

出自-2013年6月閱讀原文

People do it at the expense of everything that was a constant in their lives.

出自-2010年6月閱讀原文

英語六級真題

By 1973, domestic US sources of oil were peaking, and the nation was importing more of its oil, depending on a constant flow from abroad to keep cars on the road and machines running.

出自-2013年6月閱讀原文

By running constant deficits, it is dis-saving, even as households save more.

出自-2012年12月閱讀原文

At heights of over 18000 feet, people may be climbing in a constant daze（恍惚）.

出自-2012年12月聽力原文

柯林斯高階英漢雙解學習詞典釋義

ADJ

持續不斷的;重復的;一直存在的

You use constant to describe something that happens all the time or is always there.
例句
She suggests that women are under constant pressure to be abnormally thin... 她暗示說女性總是處在保持身材異常瘦削的壓力之下。 Inflation is a constant threat... 通貨膨脹始終是個威脅。
ADJ-GRADED

恒定的;不變的

If an amount or level is constant, it stays the same over a particular period of time.
例句
The average speed of the winds remained constant. 平均風速保持穩定。
N-COUNT

恒定物;常數；常量；常項

A constant is a thing or value that always stays the same.
例句
In the world of fashion it sometimes seems that the only constant is ceaseless change... 在時裝界，有時似乎唯一永恒不變的東西就是不斷的變化。 Two significant constants have been found in a number of research studies. 若干研究已經發現了兩個重要常量。

英漢詞典釋義

adj.
始終如一的, 恒久不變的
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。
不斷的, 連續發生的
In history, change is constant. 在歷史上, 變化是不斷的。
忠實的, 忠誠的
The seeing eye dog was the blind man's constant companion. 導盲犬是盲人的忠實伙伴。

英英詞典釋義

Noun
1. a quantity that does not vary
2. a number representing a quantity assumed to have a fixed value in a specified mathematical context;
"the velocity of light is a constant"
Adjective
1. persistent in occurrence and unvarying in nature;
"maintained a constant temperature""a constant beat""principles of unvarying validity""a steady breeze"
2. continually recurring or continuing without interruption;
"constant repetition of the exercise""constant chatter of monkeys"
3. steadfast in purpose or devotion or affection;
"a man constant in adherence to his ideals""a constant lover""constant as the northern star"
4. 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"

行業詞典

醫學：不斷的，不變的；常數：不能被改變的數量、事實或原則；
數學：常數；常項；
機械：恒定壓頭流量計；constant-head flowmeter 差壓保持恒定而“節流孔”面積允許變化的變面積流量計的一種。；
物理學：常量；又稱“常數”。；
電力：穩頻電源；constant-frequency power supply；

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constant是什么意思？

constant