superimposition

superimposition of various effect

各种(有害)影响的联合作用

The deposit was produced by superimposition of the hot-water sedimentary mineralization and magmatic hydatogenesis.

该矿床是热水沉积矿作用与岩浆热液矿作用矿的产物。

The level of voluntary activation and activation failure at the same angle was estimated by the twitch superimposition technique, using a 1 Hz supramaximal electrical stimulation.

在这些角度下，自主召及召失败的程度，是对股四头肌施以每的超强电刺激以抽搐上技术来检测。