The causes of the wall eccentricity and its countermeasures as well as the effects of the end thinning control are covered.

介绍了管端减壁控制时发生壁厚不均的原因及其防止措施和管端减壁的控制效果。

youdao

With a lot of data, this paper analyses the effects of human activities on flooding and Puts forward corresponding countermeasures to lessen It.

本文根据大量的实际资料，分析了洪涝灾害中各种人类活动的增灾效应，并提出了相应的减灾对策。

youdao

On the basis of discussing the negative effects of net culture on teenagers, this paper emphatically expatiates the difficulties and countermeasures as to the elimination of these negative effects.

在阐述网络文化对青少年的负面影响的基础上，着重探讨了消除网络文化对青少年负面影响的难点及对策。

youdao

Farmers and traffickers have largely neutralised the effects of spraying through smart countermeasures such as planting coca bushes in denser and less visible plots and cultivating new strains of coca that are resistant to the herbicide glyphosate.

ECONOMIST: Age concern