saw wave modulator 锯齿波调制
saw-wave modulation 锯齿波调制
same central circle saw wave 同心径向环齿
surface acoustic wave SAW 声表面波
saw tooth wave 锯齿波
saw-tooth wave 锯齿波
saw teeth wave form 锯齿波形
saw-toothed wave generator 锯齿波发生器
saw-tooth wave phase modulation 锯齿波相位调制
The third wave, perhaps 10,000 or 9,000 years ago, saw the migration from North-east Asia of groups ancestral to the modern Eskimo and Aleut.
第三次浪潮大约发生在一万或九千年前,见证了东北亚的祖先群体向现代爱斯基摩人和阿留申人的迁移。
Within an hour, Marchenko and his team saw a wave that was about 13 feet high.
不到一个小时,马尔琴科和他的团队就看到了大约13英尺高的海浪。
Like many proud parents, Carol and Dale, Rick's mum and dad, saw him off to school with a big wave from the doorstep.
就像许多自豪的父母一样,里克的父母卡罗尔和戴尔在校门口挥手送他去上学。
So we saw that our lowest, 1 0 0 our ground state wave function is 1, 0, 0.
我们看到最低的,或者基态波函数是。
And in either case if we first talk about constructive interference, what again we're going to see is that where these two orbitals come together, we're going to see increased wave function in that area, so we saw constructive interference.
在任何情况下,如果我们首先讨论相长干涉的话,我们同样会看到,当这两个轨道靠拢的时候,我们看到这个区域有波函数增加,所以我们看到的是相长干涉。
And we also, when we solved or we looked at the solution to that Schrodinger equation, what we saw was that we actually needed three different quantum numbers to fully describe the wave function of a hydrogen atom or to fully describe an orbital.
此外,当我们解波函数,或者考虑薛定谔方程的结果时,我们看到的确3个不同的量子数,完全刻画了氢原子,的波函数或者说轨道。
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