英汉词典

1.I've got this little bit of advertisement here about our rotational program.

我想给我们的轮岗项目，做个小广告。

2.Rotational energies are small.

转动能量很小。

3.In other words, ordinary thermal energies do populate some number of rotational levels of molecules.

也就是说，常温会，激发分子的一些转动能级。

4.Even on a static medium, rotational symmetry can convey action.

即使在一个静态的介质中，转动对称也可以表达出动态的意味。

5.Science offers no plausible explanation of how it could have slowed to its current rotational rate from that speed.

科学并没有给出合理的解释，说明它是如何从那个速度减速到现在的转速的。

6.Nor do the laws of nature change depending on the direction in which you look (rotational symmetry).

定律也不会因为你观察的方向不同而改变(这是转动对称性，Rotational Symmetry)。

7.That is impossible. Geometry dictates that only two-, three-, four- and sixfold rotational symmetry can exist.

然而几何学告诉我们，只有二次、三次、四次和六次的旋转对称是能够存在的形式。