It was widely thought, however, that the effect only works if the patient believes that the treatment they are receiving contains an active ingredient.

不过，人们普遍认为只有在病人坚信他们所接受的治疗含有有效成分时安慰剂效应才会发生。

youdao

Or if this test led to some kind of prenatal treatment, such as the use of drugs to block the effect of testosterone which is already medically possible, would this be desirable?

如果继产前测试手段之后又出现某种产前的治疗手段，比如使用药物来阻止睾酮起作用- - -这在医学上已经是可行的，那么我们是否希望实施这样的治疗呢？

youdao

If too much slip additive migrates to the surface, this can have an adverse effect on surface treatment.

如果太多滑添加剂迁移到表面上，这可产生不利影响，在表面处理技术。

youdao

If this became a treatment in humans then the effect would need to be shown over a much longer term.

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He said more effective treatment for Parkinson's could be developed if they could understand the effect of the stimulation.

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One unresolved question is how long the beneficial effect will last, and whether treatment can be repeated if needed.

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