Likewise, the Women's Health Study found no significant effect of the vitamin on total cancer incidence or cancers of the breast, lung or colon, nor any effect on cancer deaths.

同样，妇女健康研究发现，维生素对于癌症的总发病率或乳癌、肺癌和结肠癌都没有任何显著的作用，对于癌症死亡也没有任何影响。

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But if it comes gradually, duly intermixed with a knowledge of what is good, and in the course of a scientific study inspired by the wish to get at the truth, it will have no such effect.

照我看，如果真相来得循序渐进，又恰如其分地引导学生了解什么是善和恶，如果这一切出现在科学研究的过程中，并为追求真理的愿望所鼓舞，就不会有这种效果。

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Objective to contrast study on the effect of sterilization or no sterilization for the bottle stopper of the plastic lid.

目的对比研究塑料瓶盖的液体瓶塞进行消毒与不消毒的效果。

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Research by Princeton psychologist John Darley, who pioneered the study of the bystander effect, has found no clear personality profile distinguishes the upstanders from the bystanders.

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