Let's suppose that the electron at first is in the normal orbit.

让我们假设电子起初在基态轨道上。

youdao

Since 1980s, Liaoning Art Museum had got on to its normal orbit.

从80年代初，辽宁美术馆开始走上正规的道路。

youdao

The parameters of the orbit are perfectly normal. …… The cosmonauts are feeling well," said Russian flight director after the launch.

俄飞行指挥专家在发射后后不久说：“他们飞行正常，轨道各项指数也相当正常……宇航员感觉良好。”

youdao

By the third day in orbit, all was normal again.

VOA: special.2009.06.24

By launching closer to the equator, the rocket receives a bigger boost from the Earth's rotation, meaning it can lift nearly double the mass of a normal Baikonur payload - a maximum of three tonnes, as opposed to 1.7 tonnes, into a geosynchronous orbit 36, 000km above the Earth.

BBC: A rocket abroad - Soyuz in French Guiana