He called on the United States to play a more effective role in bringing peace to the region.

He is one of the most effective writers of our group.

他是我们组的笔杆子之一.

This medicine is effective if used within three years.

这种药3年以内有效.

Thanks to recent research, effective treatments are available.

多亏近来的研究才有了有效的疗法。

This is an effective medium.

这是一种有效手段.

This has proved an effective preventive.

这种药证明是很有效的预防剂.

It would be unfair to suggest that he will be no more effective than his predecessors.

暗示他不会比前任们更有作为是不公平的。

They refused to allow Republicans to offer amendments, effectively shutting them out of the process.

他们拒不允许共和党人提出修正案，实际上是将他们排除在了进程之外。

Will you be able to prosecute your responsibilities effectively?

你能有效地履行职责 吗 ?

Where Dr Shapland feels the system is not working most effectively is in respect of professional training.

沙普兰博士认为系统在专业培训上的运作效率不是非常高。

In 99 cases out of a hundred this will be done more effectively by the army.

这件事让军队来做十之八九会更有效。

You don't need to spend money on special things, you can project the picture onto an empty white wall just as effectively.

你不必花钱买什么特殊器材也可以同样有效地把画面投影在一面空白墙上.

How many of their activities can be safely and effectively delegated to less trained staff?

他们的活动有多少可以稳妥有效地委托给那些资质稍浅的员工来进行？

The region was effectively independent.

该地区实际上是独立的。

This method worked effectively.

这方法很见效.

their incapacity to govern effectively

他们缺乏有效治理的能力

This effectively means that the government does not agree with the proposals.

这实际上就意味着政府不赞同这些提议。

She had effectively shut him out by refusing to listen.

她拒不听他说话，并以此有效地将他排除在外。

A back injury effectively ended her career.

背部的伤实际上结束了她的职业生涯.

Two factors weigh heavily against the effectiveness of scientific research in industry.

有两种因素严重影响着工业领域中科研的成效.

This control requires knowledge of attrition kinetics and cyclone effectiveness.

这种控制要求颗粒磨损动力学和旋风分离器效率的知识.