Whether or not this is the reason that dieting is often ineffective, the results still have important implications, the researchers believe.

研究者相信，不管这是不是节食没有效果的原因，结果还是有很重要的含义的。

youdao

Yet current therapies for hyponatremia are often ineffective and poorly tolerated.

但是目前低钠血症的治疗方法往往是无效的、不易耐受的。

youdao

Artificial immune network clustering is often ineffective when there is noise or undefined cluster boundary in the data.

当数据集聚类边界不清晰或存在噪声干扰时，人工免疫网络聚类算法通常无法获得有效的聚类划分。

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Strategery represented a flimsy veneer of forethought over a largely reactive and often ineffective game-plan.

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Infection can be fatal or lead to complications such as blindness or epilepsy, and current drugs are often ineffective.

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Results showed Axford was often ineffective early in the season when he toed only the edge of the rubber.

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