semimajor

semimajor

美 　英

• 网络半长轴；长半轴长度

例句

But once you know the semimajor axis, you can immediately calculate, with equation five, the speed of the sandwich.

但是一旦你知道半轴长，你可以马上，用方程5计算出，三明治的速度。

Either half of the major axis is called a semimajor axis .

长轴的每一半叫做半长轴。

Can we find out what the semimajor axis is?

能否算出，半轴长是多少？

A The ellipse has a semimajor axis A, -2a perigee to apogee-- is 2a.

椭圆轨道半长轴为，近地点到远地点。

Semimajor axis of beam cross-section

束流截面的长半轴