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kinetic adj.1.【物理學】動力(學)的,運動的。2.活動的,...

kinetic art

It is important to realize that momentum conservation applies even to inelastic collisions, in which the kinetic energy is not conserved . 必須記住,動量守恒甚至對于非彈性碰撞也是成立的,盡管這時動能已不守恒。

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,還象活動的塑像。

The afterflow represents a production of kinetic energy which becomes convered into a pressure wave when the outward flow of water is reversed . 殘余塑性流動代表在外向水流返回時動能變為壓力波的一種結果。

Thermophoresis arises from the flux of molecules with higher-than-average kinetic energy when heat is being transported through the gas . 當熱通過氣體轉送時,那些動能高于平均值的分子通量引起了熱漂移。

When a torque is applied to a body, potential energy is imparted to the body, which accepts it in the form of kinetic energy . 當物體上作用一力矩時,把位能給予了這個物體,物體以動能的形式接受這位能。

The kinetic energy falling onto the compact star simply heats the surface and is re-radiated as black-body radiation . 落到致密星上的動能只是簡單地加熱了星的表面,并以黑體輔射的形式再發射出去。

For sliding contact, the coefficient of kinetic friction uk is defined as the ratio of the frictional force to the normal force . 滑動接觸時,動摩擦系數Uk的定義是摩擦力與法向力的比率。

This result confirms that the electrons deliver to the target the kinetic energy acquired during their acceleration . 這個結果證實了電子把它們在加速期間所獲得的動能全都傳遞給了靶子。

It is in the realm of highspeed motion that the relativistic kinetic energy diverges completely from the newtonian formula . 正是在高速運動領域,相對論動能完全偏離了牛頓力學的公式。

If we let go, the elastic energy, as the spring passes through the equilibrium point, is converted to kinetic energy . 如果我們釋放彈簧,那么彈簧經過平衡點時,彈性能就轉變為動能。

When a molecule of the water vapor rebounds from the retreating cylinder, the molecule loses speed and kinetic energy . 水蒸汽的一個分子從后退著的活塞上彈回時,損失速率和動能。

The pressure in a perfect gas, being directly proportional to the kinetic energy of the molecules, has a lower bound of zero . 理想氣體的壓力與分子的動能成正比,它的下限為零。

In physics, the temperature is a measure of the disordered kinetic energy of the molecules constituting a body . 在物理學中,溫度是組成一個物體的分子無序動能的一種量度。

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,末總動能必須比初動能大這么多。

If two marbles collide, they rebound with a total kinetic energy that is less than what they had before the collision . 兩粒彈子相撞,它們彈回時的總動能比碰撞之前要小。

Energy considerations alone do not suffice to tell us how much kinetic energy is gained by each body separately . 僅靠能量關系還不足以說明每一個物體分別增加多少功能。

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,它們的動能便直接轉化為X射線。

It might seem surprising that any mathematical derivation based on the kinetic theory could be simple . 令人驚奇的是,基于分子運動論的數學推導都是簡單的。

We now equate this work to the total change in energy, kinetic and potential, of the element . 現在我們使這個功等于流體無動能和熱能的總能量的改變。