Those more-refined analyses have not seen the hypothetical new particle, so for some reason it must not decay into bottom quarks.

那些更精细的分析并没有发现这种假设的粒子，所以，也许它因为某些原因并不会衰变成底夸克。

youdao

Those more-refined analyses have not seen the hypothetical new particle, so for some reason it must not decay into bottom quarks.

那些更精细的分析并没有发现这种假设的粒子，所以，也许它因为某些原因并不会衰变成底夸克。

youdao