The only thing that is different about these orbitals is their orientation in space.
这些轨道唯一的不同之处,是在空间的方向不同。
So there's different aspects. There's many people here who are focused on the local government,
所以有不同的方向。这里有好多人专注于本地政府,
They're colored different here to indicate one new difference that you know about now, and that's that there is an orientation, there's an up and down on the chain.
这里被涂成不同的颜色,来表示另一个不同之处,它是有方向的,表示双链一条向上,一条向下
But this goes in a slightly different direction as well.
但这也同时朝着,稍微不同的方向发展。
The interesting thing is that through time, as political winds change, these taxes have changed and they've gone up to some very high levels in the past in the United States and other countries.
有趣的是在不同时期,如果政策方向有所转变,税率也会改变,在过去的美国和其他国家,税率曾经相当高
The northern states by the Antebellum Period 1820s,1830s,1840s-- was beginning to sort of hurtle toward a different future than what that slave society was perhaps--no, not really slowly it too was hurtling toward a certain future.
北方在战前,也就是19世纪20至40年代,就急速开始朝着,和奴隶社会完全不同的方向发展,但是南方奴隶社会的发展得也不是很慢,它也在飞驰向一个确定的未来
Right. I don't want to give it too many different names, because F2, 3 and F3, 2 are equal and opposite.
没错,我不想用太多不同的名字,因为 F23 和 F32 大小相同方向相反
The second half of the book turns in somewhat different, certainly equally important directions, but would take us much more time than the time we have allotted to deal with.
巨著的后半篇幅,转向不同,但绝对同等重要的方向,可所需花费的时间,将远超过我们课堂所订的时间。
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