Why is alpha so important?

为什么阿尔法常数是如此的重要？

youdao

For A or B to happen, the probability amplitude is alpha plus beta.

如果让A或者B发生时，那么概率幅是alpha加上beta。

youdao

Men need to fight to form a hierarchy and establish who is alpha, who is an alpha contender, who is a beta male.

男人需要为社会的阶级性进行奋斗，决出谁是第一名，谁是第一名竞争者，谁又是第二。

youdao

This is because most fraternities and sororities are named after a series of Greek letters, such as Alpha Delta Pi or Sigma Phi.

VOA: special.2009.09.25

Why is Alpha the right answer here?

为什么α是正确答案

耶鲁公开课 - 博弈论课程节选

So, they took away that gold foil and said is just the alpha particles hitting it some other way?

就是也许这是背景噪音,对吧？于是所以,他们把金箔拿走？

麻省理工公开课 - 化学原理课程节选

Phase one is alpha with about 100 customers starting in a few days, phase two is beta with 5, 000 customers on March 15th, and phase three is all accounts going live on March 29th.

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An important distinction is that alpha-gal is not a disease like Lyme disease or Rocky Mountain spotted fever -- it is an allergy.

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But it is clear that Alpha is already changing British church life.

ECONOMIST: The Church of England