波向,波浪传来的方向,称为波向(或浪向)。
第六章讨论了液体表面波向非线性研究的拓展。
In the sixth chapter, the nonlinear phenomena in liquid surface waves are introduced.
同一海况下,海面波动的时间过程和沿主波向的空间分布是明显不同的。
In the same sea state, the time process and the space distribution along major wave direction of the sea surface wave are apparently different.
当这颗恒星爆发的时候,它产生的冲击波向周围扩散,如同一个铲雪犁一般掀起路径上的星际尘埃。
When the star exploded, it sent out a blast wave into the surrounding material, scooping up interstellar dust and gas as it went, like a snow plow.
so, remember we can break up the total wave function into the radial part and the angular part.
记住我们可以把整体波函数,分解成径向部分和角向部分。
No matter where you specify your electron is in terms of those two angles, it doesn't matter the angular part of your wave function is going to be the same.
不论你将,这两个角度,取成什么值,波函数的角向部分,都是,相同的。
So you can see there's this radial part here, and you have the angular part, you can combine the two parts to get the total wave function.
你们可以看到,这是径向部分,这是角向部分,把这两部分结合到一起,就是总的波函数。
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