1) transport theorem
输运定理
1.
In this connection the new material derivatives of the deformation gradient, the line element, the surface element and the volume element were derived and the generalized Reynolds transport theorem was presented.
重建极性连续统理论的耦合型质量和惯性的守恒定律和局部守恒方程以及跳变条件· 为此推导出新的变形梯度、线元、面元和体元的物质导数,并给出广义Reynolds输运定理· 把这些结果和作者以前推导出的耦合型动量、动量矩和能量的基本定律和有关原理结合在一起就大体上构成极性连续统理论相当完整的耦合型基本定律、局部守恒和均衡方程及原理体系· 从此体系可以根据常用的局部化方法给出耦合型的非局部质量和惯性守恒方程以及动量、动量矩和能量均衡方程·
2) Reynold's transport theorem
雷诺输运定理
3) directed transport
定向输运
1.
A mechanism for the directed transport in two-dimensional potentials is proposed.
本文提出了在二维势场中产生定向输运的一种机制。
2.
The phenomenon of noise induced directed transport has attracted much interest in recent years.
近年来噪声诱导定向输运的现象已经引起人们的广泛兴趣。
4) transport quota
运输定额
6) transportation on schedule
定时运输
补充资料:半导体的导电与电荷输运
半导体的导电与电荷输运
conductance and charge transport in semiconductor
“一斋<:>厂rE嚼。:丈“E4fod二于声学声子散射,r一3厂/8一1.18;而对于电离杂质散射,r二315厂/512=1 .93。在:与能量无关的情况下,r一1。如果n》P,有R一r(二皿)2一3 一 一一 、/ r /、式中E为电子能量。对P之0,有 e
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