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separation n.1.分離;分類;分開。2.隔開;間隔;脫離。3.(夫...

separation allowance

Other control measurements are normally made across the joints or at the base of the principal cantilever to determine the eventual separation movements . 通常沿著各條接縫或主懸臂梁的基底作其它控制測量,以確定最后的分離運動。

When the whole melting was complete it was held in abeyance for a few minutes to facilitate the separation of foreign substances . 鑄鐵完全熔化了,他們讓它在承受器停留一會兒,使鐵汁里的雜質容易被隔離開來。

This separation step is rather lengthy and cannot always be achieved, due to a high residual content of pyrite in the kerogen . 由于油母質中黃鐵礦的剩余含量較高,這個分離過程相當長,而且總是不能達到。

The validity of the centralfield approximation rests on the great mass of the sun and on the relatively great separation of the planets . 中心場近似的準確性基于太陽的巨大質量以及行星之間的巨大距離。

The general objective of distillation is the separation of substances that have different vapor pressures at any given temperature . 蒸餾的一般目的,是分離在任何給定溫度下具有不同蒸汽壓的諸物質。

Usually, it also causes the wall heat transfer rate to decrease somewhat in the region downstream from the point of separation . 通常,它也會使分離點下游區間內的壁熱交換率有所減少。

In the limit, for very weak rock, settlement at the boundary can also occur before the separation crack . 在極限情況下,對于非常軟弱的巖石,形成分離裂縫之前,也會發生邊界處的沉陷。

The first task in separation of subcellular components is always the rupturing of the cell wall and the protoplasmic membranes . 分離亞細胞組成的第一步總是使細胞壁和原生質膜破碎。

When the separation of the molecules is large, as in a gas, the force is extremely small and attractive . 分子間的距離較大時,如在氣體中,分子間的作用力極為微小,而且是引力。

The surface of separation between the very hot core and the somewhat cooler outer layer is the radiation front . 十分熱的芯部和略為冷些的外區之間的分界層就叫做輻射波陣面。

Quantum-mechanical tunneling across the very small gaps occurs during the initial stages of separation . 最初分離階段,電子借量子力學的隧道貫穿機理,通過微小的間隙而轉移。

Electrostatics is currently being used for separation of minerals, for paint spraying, and for dry coating applications . 靜電學目前正被應用于礦物分離噴漆和干法涂料。

The directed reaction that they use produces only methanol so that costly separation are avoided . 他們使用的定向反應只生成甲醇,因此就免除了成本高的分離工作。

On occasion, this separation will exist because of interference by the state for national reasons . 有時這種分隔是由于某個國家出于本國的原因進行干預而形成的。

There are statistically significant differences in the average ridge separation between certain samples . 某些試樣隆起部分的平均間距,有統計上的顯著差異。

Microtubules cannot be both the birefringent material and the elements that cause chromosome separation . 微管既不是雙折射物質也不是引起染色體分開的成分。

The east pacific rise, west of south america, has a high separation rate but no axial rift . 南美西部東太平洋洋隆具有高的分離速率,但是沒有軸部裂谷。

This process of separation and spreading out of particles by random walks is known as diffusion . 粒子通過隨機運動離散開去的這種過程就叫打散。

People feel especially drawn to one another when they have been reunited after many years of separation . 分別多年后又重聚,他們覺得格外親切。