| 释义 |
semimajor 英semɪ'meɪdʒəʳ美semɪ'meɪdʒəʳ COCA³¹⁵¹¹¹⁺⁴
基本例句
axis椭圆的半长轴
That if you have various orbits which have the same semimajor axis, that the period is the same and the energy is the same, and that's by no means obvious.
如果有多条轨道,都有相同的半长轴，周期相同,功业想听,这决非显而易见的。163
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。163
Can we find out what the semimajor axis is?
能否算出,半轴长是多少？163
So that's the reason why this semimajor axis is indeed such a horrendous number.
这就是为什么半长轴是,如此大的数字的原因。163 |