Based on 6d rigid body trajectory equation, the spin-number formula of the projectile was deduced, by which the spin-number can be calculated.

基于旋转稳定弹丸的6d刚体弹道方程，导出了弹丸转圈数公式，可对弹丸圈数进行准确计算。

youdao

So by parallel we mean - they're either both spin up remember that's our spin quantum number, that fourth quantum number.

所以我们意味着,它们都是自旋向上,记住我们的自旋量子数，是第四个量子数。

麻省理工公开课 - 化学原理课程节选

And this spin magnetic quantum number we abbreviate as m sub s, so that's to differentiate from m sub l.

这个自旋磁量子数我们把它简写成ｍ下标ｓ,以和ｍ小标ｌ有所区分。

麻省理工公开课 - 化学原理课程节选

You spin this big wheel and it rotates for a while and then it stops at one number, but obviously a random number, because this wheel of fortune had all the numbers from zero to one hundred.

你转动那个大轮盘,它会旋转一会儿,最后停在一个数字上,显然是一个随机数,因为幸运轮盘可以指向,0到100的的任何数

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It also led to a number of spin-off sub-brands, such as Bike4Life and Walk4Life, which were used by local schemes to get people active.

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The program generated huge excitement, but it was a commercial failure, Five years later, Wurman tried again, and since then it's been held annually in California, with a growing number of spin-off events in other locations.

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Having been absent with a broken finger during the Aussies' 6-1 trouncing of England in the recent one-day series, Ponting showed no ill effects, keeping his team on course for victory while others perished to Chawla's leg-spin and India's number one spinner Harbhajan Singh (3-15).

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