constant

[美國]/ˈkɒnstənt/
[英國]/ˈkɑːnstənt/
詞頻: 非常高

中文釋義

adj.始終如一的, 恆久不變的
不斷的, 連續發生的
忠實的, 忠誠的
Word Forms
複數constants

短語搭配

constant rate

恆定速率

constant variable

常數變量

remain constant

保持恆定

constant reminder

不斷提醒

constant temperature

恆溫;定溫;等溫

constant pressure

恆壓

dielectric constant

介電常數;電容率

constant current

恆定電流

constant speed

恆速;等速

time constant

時間常數,時間常量

rate constant

速率常數;速度常數

constant voltage

恆定電壓;定壓

constant volume

定容;恆定體積

constant flow

恆流;定量流動;常廉流穩恆流;恆流定量消耗

equilibrium constant

平衡常數

constant velocity

勻速;等速度;恆速度

constant value

不變價值

constant frequency

恆定頻率;固定頻率

constant current source

恆流源

constant state

恆定常態

constant practice

時習,不斷的練習

constant load

恆定負載

例句

a constant flood of callers.

持續不斷的來電者。

a constant trawl for information.

不間斷的信息蒐集。

constant repetition of the exercise.

不斷重複練習。

the constant background noise of the city.

疼痛持續不斷。

she was weary of their constant arguments.

她對他們頻繁的爭論不勝其煩。

The market is in a constant state of flux.

市場行情在不斷變化。

constant spousal warfare in the household.

家庭內無休止的夫妻爭吵

to live in constant dread of poverty

經常擔憂貧窮

The good in him was a constant variance with the bad.

他善良的一面經常和邪惡的一面發生矛盾。

fear became my constant companion.

我經常感到害怕。

she was aware of a constant, faint drumbeat.

她聽見一種隱隱約約的連續不斷的擊鼓聲。

a constant whine about the quality of public services.

對公共服務質量的不斷抱怨。

The distortion of form is a constant in his painting.

曲線型是他繪畫的一貫特點。

soon wearied of their constant bickering.

很快他們對這種持續不斷的爭吵感到厭倦了。

constant friction between the two nations

兩國之間一再發生的衝突

faxes do not print out at a constant speed.

公司一直保持價格不變。

youngsters are presented with a constant diet of insipid programmes.

提供給年輕人的是老一套枯燥無味的節目。

原聲例句

This has been a constant in America this year.

在今年的美國,這是一個持續現象。

來源: CNN 10 Student English September 2021 Collection

There've been some constants through the years here.

在這些年裏,有一些不變的東西。

來源: CNN 10 Student English February 2019 Compilation

" So where next? " was his constant refrain.

“我們接下來去哪裏?”他一直重複着這句話。

來源: Harry Potter and the Deathly Hallows

We would play in the hay, the constant tweeting of the hatchlings—a constant background symphony.

我們會在乾草中嬉戲,孵出的小鳥不停地鳴叫,這是不間斷的背景交響樂。

來源: Hu Min reads stories to remember TOEFL vocabulary.

Come on. The constant fussing, eating, pooping, burping, drooling.

得了吧,一直鬧騰,喫,拉,打嗝,流口水。

來源: The Big Bang Theory Season 7

Death's constant threat fuelled an apocalyptic hedonism.

持續的死亡威脅燃起了享樂主義熱潮。

來源: The Economist - Arts

Your constant tardiness, your singing. My singing?

你老是遲到,還有你的唱歌水平。我唱歌的水平?

來源: The Big Bang Theory Season 3

But there are independent ways to measure the Hubble constant.

但是還有別的的測量哈勃常數的方法。

來源: Veritasium

It's just this constant of proportionality right over here.

是一種很簡單的表達方式是一種很簡單的表達方式。

來源: Khan Academy: Physics

The distance between number one and number two is always a constant.

第一名與第二名之間的差距亙古不變。

來源: 2021 Celebrity High School Graduation Speech

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