The mean effective time was 5 months.

疗效维持平均为5个月。

youdao

Pretty doesn't mean effective: statistics are your friend!

漂亮并不意味着有效：统计资料才是您的朋友！

youdao

A new index is proposed to evaluate performance of the air-powered engine-the ratio of the mean effective pressure and the average pressure in the engine cylinder.

提出一个评价气动发动机性能的新指标——气动发动机平均有效压力和缸内平均压力的比值。

youdao

They say the word "trick" can mean a shortened and effective way to express complex findings.

VOA: special.2010.01.19

But this increased attention does not mean anything without effective action.

VOA: special.2009.05.08

In a review of the Swedish supercar the Koenigsegg Agera R, I displayed ignorance regarding a common measure of an engine's volumetric efficiency, the Brake Mean Effective Pressure.

WSJ: Rumble Seat | Dan Neil on What He Got Wrong and Right in 2012

It will also mean an effective re-division of the land, making towns frontier towns again.

CNN: A wary welcome of peace in Israel - Sept. 27, 1995

That would mean more effective screening (which is planned already), and also a willingness by those without the symptoms to be treated.

ECONOMIST: Thirty years of a disease