kinetic

美 [k??net?k] 　英 [ka??net?k]

• adj.運(yùn)動(dòng)的；運(yùn)動(dòng)引起的
• 網(wǎng)絡(luò)人動(dòng)電能；動(dòng)力；動(dòng)力的

反義詞

同義詞

英漢雙解

英漢解釋

英英解釋

例句

Maybe the sun is spinning down, is slowing down and maybe the energy that we get is nothing but rotational kinetic energy.

也許太陽轉(zhuǎn)速正減慢，也許我們得到的能量，不是別的，而是旋轉(zhuǎn)動(dòng)能。

Now the energy that we're trying to capture is kinetic energy of these fission products.

現(xiàn)在，我們能夠嘗試獲得的能量，就是這些裂變產(chǎn)物的動(dòng)能。

So now here you see in front of your eyes a case that the wall has momentum, but it has no kinetic energy.

你在這里看到，親眼看到這個(gè)例子，墻壁是有動(dòng)量的，但它卻沒有動(dòng)能。

When a torque is applied to a body, potential energy is imparted to the body, which accepts it in the form of kinetic energy.

當(dāng)物體上作用一力矩時(shí)，把位能給予了這個(gè)物體，物體以動(dòng)能的形式接受這位能。

A proportion of that energy is now stored in the vehicle and is called kinetic energy.

汽車從原地起步加速到某一速度需要能量。儲(chǔ)存在汽車中的那部分能量稱為動(dòng)能。

And I want to know at this moment how much kinetic energy of rotation is stored in that disk.

我想知道現(xiàn)在，這個(gè)磁盤內(nèi)蘊(yùn)含，多少旋轉(zhuǎn)的動(dòng)能。

Whether the door to consider the pace of movement, or kinetic energy of the size of the door movement, must ensure the safety of passengers.

無論考慮門運(yùn)動(dòng)速度的快慢，還是門運(yùn)動(dòng)動(dòng)能大小，都必須確保乘客的安全。

The energy required to lift something away from the Earth is equal to its kinetic energy if it were moving at Earth's escape velocity.

將物體送離地球所需要的能量等于逃離地球的宇宙速度所需的能量。

The energy possessed by an object by virtue of its motion is called kinetic energy, or energy of motion.

物體由于運(yùn)動(dòng)而具有的能量叫動(dòng)能。

Just to be clear, the jumper velocity (and thus kinetic energy) of the jumper at the top and the bottom are both zero.

我來解釋一下，整個(gè)跳樓過程中，跳樓者的速度（由此便產(chǎn)生了動(dòng)能）在起跳處和著地處都為零。

It must have momentum, and yet it has no kinetic energy.

它一定有動(dòng)量，但它卻沒有動(dòng)能。

I will first discuss with you the sun and the earth and see how much rotational kinetic energy is stored in the earth and in the sun.

首先討論太陽，然后是地球，看看地球和太陽中，具有多少旋轉(zhuǎn)動(dòng)能。

If I know the moment of inertia, then I know how much rotational kinetic energy there is.

若知道轉(zhuǎn)動(dòng)慣量我就能知道，轉(zhuǎn)動(dòng)動(dòng)能是多少。

Kinetic energy can be destroyed, but momentum cannot be destroyed in the absence of a net external force on the system as a whole.

動(dòng)能可以被毀，但是動(dòng)量不能，在整個(gè)系統(tǒng)外力，不存在情況下。

The atoms do not release the energy as kinetic energy but release it in the form of large amounts of electromagnetic radiation.

原子不會(huì)以動(dòng)能形式釋放能量，而是通過大量的電磁輻射釋放。

Now, what we would like to do is we would like to convert all this gravitational potential energy into kinetic energy of that disk.

現(xiàn)在要做的，就是要轉(zhuǎn)化，所有這些重力勢能，變成圓盤的動(dòng)能。

The aim of the project is to develop a new method to monitor the early kinetic events in protein folding (as fast as a few nanoseconds ).

在本計(jì)劃中，我們的目的是要建立一種新的方法來模擬蛋白質(zhì)摺疊的初期現(xiàn)象（可快至數(shù)個(gè)奈秒）。

These forms possess a kinetic grain that changes with the position of the sun and preferences of those behind the timber screens.

這些形式具有的動(dòng)能糧食，隨著太陽和木材屏幕背后的喜好位置的變化。

The ball constantly rotates in a seemingly impossible dance and its kinetic motion is pure entertainment.

不斷旋轉(zhuǎn)的球在看似不可能的舞蹈及其動(dòng)力學(xué)運(yùn)動(dòng)是純粹的娛樂。

All that energy is at the expense of rotational kinetic energy.

所有的能量都來自于，旋轉(zhuǎn)動(dòng)能。

In computing the kinetic energy of a body, consistent units must be used for m and v.

在計(jì)算物體的動(dòng)能時(shí)，對m和v必須使用適當(dāng)的單位。

In order for energy to be conserved, the final total kinetic energy must be greater than the initial by this amount.

要符合能量守恒原理，末總動(dòng)能必須比初動(dòng)能大這么多。

Some of the electrons are stopped by the target and their kinetic energy is converted directly to X-radiation.

有些電子被靶擋住后，它們的動(dòng)能便直接轉(zhuǎn)化為X射線。

When a molecule of the water vapor rebounds from the retreating cylinder, the molecule loses speed and kinetic energy.

水蒸汽的一個(gè)分子從后退著的活塞上彈回時(shí)，損失速率和動(dòng)能。

The sum of the kinetic and potential energy of the body is called its total mechanical energy.

物體的動(dòng)能和勢能之和稱為物體的總機(jī)械能。

Carnival is a piece of music , it unfolds like a film but it's also a painting and a ballet, it's kinetic sculpture.

狂歡節(jié)是一曲樂章，它象一部電影一樣地展開，但它又象一幅油畫、一出芭蕾舞劇，還象活動(dòng)的塑像。

The momentum of the individual particles gets changed, but the net momentum did not change but the kinetic energy was destroyed.

單個(gè)粒子的動(dòng)量，會(huì)發(fā)生改變，但是總動(dòng)量不變，而動(dòng)能被損耗。

The research proves that this transmission mechanism possesses the excellent kinetic character.

研究表明該傳動(dòng)機(jī)構(gòu)具有良好的運(yùn)動(dòng)特性。

The kinetic energy falling onto the compact star simply heats the surface and is re-radiated as black-body radiation.

落到致密星上的動(dòng)能只是簡單地加熱了星的表面，并以黑體輔射的形式再發(fā)射出去。

When a train pulls into a station, Kinetic's flywheel system absorbs all of the power generated by braking -- as much as three megawatts.

當(dāng)一列火車進(jìn)站時(shí)，該公司生產(chǎn)的飛輪系統(tǒng)會(huì)吸收剎車系統(tǒng)所產(chǎn)生的多達(dá)三兆瓦的電力。

Conclusion The turbidimetric kinetic assay can be used to determine the content of bacterial endotoxin of this mixture.

結(jié)論動(dòng)態(tài)濁度法測定此混合液細(xì)菌內(nèi)毒素含量是可行的。

Competitive kinetics Kinetic studies can be used to determine the type and potency of inhibition for an unknown inhibitor.

競爭動(dòng)力學(xué)可用于動(dòng)力學(xué)研究，以確定一個(gè)未知抑制劑抑制的類型和效力。

The attack was carried out with a kinetic kill vehicle launched by a small ballistic missile.

此次攻擊是通過小型彈道導(dǎo)彈投送的動(dòng)能攔截器實(shí)施的。

The generation of kinetic energy by divergent wind is the primary fact or to the change of cyclone intensity .

發(fā)現(xiàn)低層的散度風(fēng)制造是氣旋強(qiáng)度變化的主要原因。

Now I want to know how much kinetic energy of rotation these objects have.

現(xiàn)在我想知道這些的，旋轉(zhuǎn)動(dòng)能是多少。

The reaction took place in the fixed bed reactor. By using steady state model, each step kinetic parameter in the reaction net was acquired.

反應(yīng)是在固定床的條件下進(jìn)行的，通過建立穩(wěn)態(tài)反應(yīng)模型，求出了異構(gòu)化反應(yīng)網(wǎng)絡(luò)中的每一步動(dòng)力學(xué)參數(shù)。

Only decreasing the areas of major tuyeres will increase the kinetic energy of every tuyere.

只有減小多個(gè)風(fēng)口的面積，才會(huì)增大所有風(fēng)口的鼓風(fēng)動(dòng)能。

There was no kinetic energy here to start with, and there was no kinetic energy there.

開始點(diǎn)，沒有動(dòng)能，這里也沒有動(dòng)能。

The paper focuses on whether muzzle kinetic energy could be a token and appraise essence factor of gun bear force and move in firing or not.

對炮口動(dòng)能能否作為火炮后坐運(yùn)動(dòng)的表征量和火炮受力評價(jià)的本質(zhì)因素進(jìn)行了研究。

In computing the kinetic energy of a body, consistent units must be used for m and v.

在計(jì)算物體的動(dòng)能時(shí)，對m和v必須使用適當(dāng)的單位。

Momentum is conserved, because there was no net external force, so now kinetic energy is also conserved.

動(dòng)量是守恒的，因?yàn)?/c>它不受外力，因此動(dòng)能也是守恒的。

It has been concluded that the sum of the kinetic energy of the ball and the rotational energy of the bar is strikingly unconservative.

得出了碰撞始末球的平動(dòng)動(dòng)能與桿繞定軸的轉(zhuǎn)動(dòng)動(dòng)能之和明顯不守恒的結(jié)論。

In the case of a completely inelastic collision, there is no kinetic energy left in the center-of-mass frame.

在完全非彈性碰撞中，沒有動(dòng)能剩余，在質(zhì)量重心體系中。

the change in potential energy is going to be the change in kinetic energy You have conservation of energy principles.

勢能的改變量，將會(huì)轉(zhuǎn)化成動(dòng)能的改變量，這就是能量守恒定律。