momentum

[美國]/məˈmentəm/
[英國]/moʊˈmentəm/
詞頻: 非常高

中文釋義

n. 動力;動量;衝力;勢頭 動力 動量 衝力 勢頭
Word Forms
複數momenta

短語搭配

gain momentum

獲得動力

build momentum

積聚動力

lose momentum

失去動力

momentum shift

動力轉移

angular momentum

[化]角動量

momentum equation

動量方程

momentum conservation

動量守恆

momentum transfer

動量傳遞;動量交換

conservation of momentum

動量守恆;動量不變原理

momentum flux

動量通量

linear momentum

線動量;線動量陀螺儀

orbital angular momentum

軌道角動量

momentum balance

動量平衡

momentum theory

動量理論

moment of momentum

動量矩;角動量

momentum integral

動量積分

momentum coefficient

動量係數

例句

the investigation gathered momentum in the spring.

春天調查力度加大了。

an irreversible momentum toward open revolution.

朝向公開革命不可逆轉的勢頭

Angular momentum can accompany nonrotational motion.

非旋轉的運動可能伴隨着有角動量。

the vehicle gained momentum as the road dipped.

下坡時,車輛衝力增大。

A falling object gains momentum as it falls.

下落的物體落下時動量增加。

The sledge gained momentum as it ran down the hill.

雪橇從山上下衝時的動力越來越大。

the irresistible momentum towards reunification of the two countries

兩國統一的不可抗拒的勢頭

a full subshell has zero angular momentum and is spherically symmetric.

於是,一個已經填滿的支殼層的角動量爲零,並且是球面對稱的。

Those variables for which it holds (e.g., momentum and position, or energy and time) are canonically conjugate variables in classical physics.

那些具有的變量(如動量與位置,或能量與時間)是經典力學裏的正則共軛變量。

According to this hypothesis, the solar wind could transfer energy and momentum to the plasma surrounding the earth only by wave motions along the magnetopause.

根據這項假說,太陽風只能靠磁層頂上的波動,來傳遞能量與動量給地球四周的電漿。

The boundary layer frontalsecondary circulation equation, which is based on the approximation of the Ekman momentum, is usedto make diagnose the synoptical process.

但是居中的幾個則好象被人忘卻了似的,而他們卻往往成爲最好的子嗣。父母在對兒子應給的銀錢上吝嗇,是一種有害的錯誤;這使得他們卑賤;收藏指正

原聲例句

But the Greens believe they have the momentum.

但綠黨認爲他們還能一搏。

來源: VOA Daily Standard October 2018 Collection

We have the most momentum around receptivity.

我們在接受能力很強。

來源: TED 2019 Annual Conference (Bilingual)

But winning Iowa does give candidates momentum.

但愛荷華州黨團會議的勝者會激勵候選人。

來源: CNN Select February 2016 Collection

Crucially that will mean keeping up the momentum of structural economic reform.

這將意味着要保持結構性經濟改革的動力。

來源: Lin Chaolun's Practical Interpretation Practice Notes

But can Twitter keep the momentum going?

但問題在於推特可以繼續保持勢頭嗎?

來源: CNN Listening November 2013 Collection

He says China's reopening provides fresh momentum.

他表示,中國的重新開放提供了新的動力。

來源: CRI Online May 2023 Collection

Smoke-Free Soccer is another campaign gathering momentum.

此外,無煙足球活動也正在興起。

來源: 2010 Edition Level 2 Interpretation Practice Textbook

" It is up to us to accelerate the momentum" .

" 如何加速這個勢頭的發展就取決於我們自己的努力。"

來源: VOA Daily Standard October 2020 Collection

But the original star's angular momentum is preserved.

但原始恆星的角動量被保留了下來。

來源: TED-Ed (video version)

Cats use less momentum and a more gentle action.

貓喝水的方式較爲優雅。

來源: VOA Special January 2016 Collection

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