orbital怎么读，orbital什么意思，orbital短语和例句

1.So that lowered the energy of the molecular orbital.

所以降低了分子轨道的能量。

2.There is a sigma orbital.

有一个sigma轨道。

3.For sometime this theory was considered untestable, largely because there was no sufficiently precise chronology of the ice ages with which the orbital variations could be matched.

有一段时间，这一理论被认为是不可检验的，主要是因为没有足够精确的冰河时代的年表与轨道的变化相匹配。

4.Newton for years had been curious about the cause of the orbital motion of the moon and planets.

多年来，牛顿一直对月球和行星绕轨道运行的原因感到好奇。

5.What is a space vehicle launching entity required to do according to the current Government Orbital Debris Mitigation Standard Practices?

根据现行的政府轨道碎片缓减标准做法，航天器发射实体需要做什么？

6.WIDE ANGLE: Space Food and Orbital dining.

更广阔的视角：太空食品和轨道空间会餐。

7.So this is what we call our molecular orbital.

这就是我们所说的分子轨道。