轴面:轴面是一个褶皱内各相邻褶皱面上的枢纽连成的面,故又称枢纽面。
n. pinacoid
misc. axial surface ; axial plane
...体;等倾角区;轴面;位移量;准噶尔盆地南缘 [gap=2208]Keywords : Key words: structural wedges; dip domains; axial surface; displacement; the Southern Junggar Basin ...
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珠鳞基部近轴面着生2个胚珠;
扫描平面有短轴面、四腔面和长轴面。
Scanning plane included short axis view, four-chamber view, and long axis view.
如果褶皱构造的轴面基本上是水平的,那么我们称它为平卧褶皱。
If the axial plane of a fold is essentially horizontal. Then we call it recumbent fold.
Remember this is our bond axis here, and you can see there is this area where the wave function is equal to zero all along that plane, that's a nodal plane.
记住这是我们的键轴,你可以看到在这些区域,波函数在这个面内全都是零,这是节点面。
So even though we see a nodal plane down the center, I just want to really point out that it's only when we have a nodal plane in the internuclear or the bond axis that we're calling that a pi orbital.
虽然在中间有个节面,我想要指出的是,只有节面在核间轴,或者键轴上时,我们才叫它π轨道。
So pi bonds have electron density both above and below the bond axis, but they actually have a nodal plane at this z, this bond axis here.
键在键轴之上,和之下都有电子密度,但它们在z方向有节面,这是键轴的地方。
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