透射电子显微镜呈像的方法是对物体发射万亿电子，测量它们的吸收，偏斜和能量损失。

Transmission electron microscopy creates images by shooting trillions of electrons through an object and measuring their absorption, deflection and energy loss.

youdao

结果就是，当电子损失能量是，它不会释放光子。

As a result, the electron will not emit a photon when it loses energy.

youdao

英国的电子情报中心GCHQ(通信总部)估计，英国每年因网络诈骗损失10亿英镑，上个月，该机构设立了专责部门应对日益增长的威胁。

In Britain last month the GCHQ, the government's electronic spy centre, which estimates that the UK loses GBP 1bn a year to e-fraud, set up operations to deal with the growing threats.

youdao

It makes sense that it's going to come out of the highest occupied atomic orbital, because that's going to be the lowest amount of energy that's required to actually eject an electron.

从最高占据轨道上,去掉一个电子是合理的，因为这样是发射一个电子,所损失的最低能量。

麻省理工公开课 - 化学原理课程节选