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

那意味着dB/dt大体上等于零。

youdao

(In human terms, that's roughly equal to skipping dinner and dessert for 70 years.)

这种饮食改变大致相当于人70年内戒掉晚餐和甜点。

youdao

Its market capitalisation has dropped by an amount roughly equal to the entire value of Ford.

其市值的下跌量几乎相当于整个福特公司的价值。

youdao

Roughly equal in mass to that of the proton.

大概等于质子的质量。

麻省理工公开课 - 固态化学导论课程节选

Its market capitalisation has dropped by an amount roughly equal to the entire value of Ford.

ECONOMIST: Toyota

Cumulative restructured loans are 8% of the total and are roughly equal to its capital.

ECONOMIST: Indian banks

This is roughly equal to the timescale of climate changes predicted by computer models.

BBC: Mars south pole