Which means that dB/dt is roughly equal to zero.

那意味着dB/dt大体上等于零。

youdao

These have won praise and condemnation in roughly equal measure.

这一切赢得的赞誉和诋毁大致相当。

youdao

Roughly equal in mass to that of the proton.

大概等于质子的质量。

youdao

Roughly equal in mass to that of the proton.

大概等于质子的质量。

youdao