The many electron effects on the barrier D - center in a strong magnetic field are investigated in the framework of static random phase and long wave limit approximation.

利用无规相近似，讨论了长波极限强磁场条件下垒D-心的多电子效应。

youdao

In the lab, researchers can create the impression of sending light faster than the speed limit by tweaking the speed at which the wave crests of light propagate through space.

在实验室中，研究人员可以在光线传播通过空间时，对光的波峰稍作调整来造成发送光线的速度比极限的速度限制更快的印象。

youdao

When societies are not at the Malthusian limit, such as those groups which are the wave of demographic advance, between group dynamics may be less characterized by zero-sum thinking.

当社会没有达到了马尔萨斯理论的限度，像那些在人口统计学优势范围中的种群，群体动力学就较少的表现出零和思想。

youdao

Questioned about Europe, Mr Cameron confirmed comments by the home secretary in the Sunday Times that a government review was looking at introducing possible controls to limit a new wave of economic migration.

BBC: Conservative conference: Cameron rules out 'mansion tax'

The volatile moves in many stocks likely triggered a wave of additional trades as hedges such as limit orders and options strategies kicked in.

WSJ: Dow Takes a Harrowing 1,010.14-Point Trip

Most states are seeing the first wave of welfare recipients who have reached the law's five-year time limit.

CNN: Text of Bush's Notre Dame speech