Unless some vendors are willing to ship a very beta product, that's probably not going to happen.

除非一些商家愿意出售一个完全是测试版的产品，否则那是不会出现的。

youdao

Who would choose Beta? Very few Beta's, but mostly Alpha's. Alpha, I think, is the right answer here but why?

好,谁会选β,很少有选β的,基本都选的是α,α应该是正确答案

耶鲁公开课 - 博弈论课程节选

On the other hand, when it came to penetrating solids, penetrating solids, the alpha radiation was poor at penetrating solids, whereas the beta radiation was very good at penetrating solids.

另一方面，当研究穿过固体的时候，嗯，穿过固体，会发现阿尔法射线很难穿过固体，然而贝塔射线,很容易穿过固体。

麻省理工公开课 - 固态化学导论课程节选

At the moment a very early beta version is accessible only by a select group.

BBC: Government opens data to public

Obviously, this is Facebook's very early beta, so we assume engineers will continue to work on these issues.

ENGADGET: Facebook Graph Search hands-on (video) Hands-on

He said, essentially, silver is a very high beta gold.

FORBES: INTERVIEW: Inflation Should Not Be A Problem For U.S., Canada, Gold Prices To Rise -- Dundee's Murenbeeld