生效；起作用

to effect───生效

Stark effect───[等离子]斯塔克谱线磁裂效应

toxic effect───毒性作用；毒效

for effect───为了给人良好的印象；为了得到效果

shot effect───[电子]散粒效应

take effect───生效；起作用

to affect───影响

Liliya told the state news agency that the group has not received foreign funding since the law took effect. ───娅告诉国家新闻社，自法律生效以来，该组织尚未获得外国资金。

Family lawyers across the country have been flooded with business since the new law took effect, as anxious women have realised their husbands are now effectively their landlords.───新法律生效以来，女性焦急地意识到，丈夫现在实际上成了她们的地主，全国范围内婚姻家庭律师的业务量剧增。

"Now it's up to about 30. " The catalyst is China's new Labour Contract Law, which took effect in January after two years of intense debate.───其推动因素就是中国新的《劳动合同法》（LabourContractLaw）——经过两年的激烈辩论，新法于今年1月开始生效。

The girl was pictured sitting with her mother reading celebrity magazines as the the bleach took effect.───下图中，小女孩在漂发的时候和妈妈一起看名人杂志。

His head spun a little and his eyelids grew heavy as the wine took effect.───因为酒的作用，他的头开始有点晕，眼皮开始睁不开了。

The new rules retroactively took effect on January 1 2008 and tax experts said the country's biggest companies would be affected.───这些新规定的生效日期追溯到2008年1月1日，税务专家们表示，该国一些最大公司将受到影响。

Most economists agreed the second half would be a turning point as the looser monetary and fiscal polices gradually took effect.───许多经济学家一致认为，随着宽松的货币财政政策的效果逐渐显现，下半年经济将出现拐点。

but no sooner had the comb touched the roots of her hair than the poison took effect, and the maiden fell to the ground lifeless.───但是梳子一接触到她的发根毒药就产生了效果，这个少女倒在了地上失去了生命。

By the time the order took effect, however, the issue had already become moot.

As the whisky took effect, he gradually fell into a drunken stupor.

But the ban remained - and it took effect from Thursday, ruling him out of Sunday's races.

The gift, which he happily accepted, took effect Jan. 1.

The dentist gave me an injection that took effect almost immediately, and I didn't feel a thing.

After her promotion took effect, she was assigned a research job.

Smith's appointment as deputy inspector general never took effect.

The medicine quickly took effect.

The aspirins soon took effect.