Although it does not appear to reduce the actual levels of stress we experience, tea does seem to have a greater effect in bringing stress hormone levels back to normal.

虽然这并不能减轻我们经历的压力的程度，但却能更快地使参与应激反应的激素恢复正常。

youdao

Whether the normal stress and static Coulomb failure stress have the effect on triggering aftershocks is analyzed.

分析了正应力变化和静态库仑破裂应力变化是否对余震有触发作用。

youdao

While with a composite patch, there exists coupling effect between the normal stress parallel to crack and the SIF, and the coupling effect is significantly dependent on ply orientation of the patch.

而裂纹板经复合材料补片胶接修补后，平行于裂纹方向的拉压应力对裂纹尖端的应力强度因子具有耦合效应，并且这种耦合效应的大小与补片的铺层含量有很大的关系。

youdao

The scientists could see that this activity had the effect of reducing stress levels, indicated by the return to the animals' normal activities of self-scratching and self-grooming.

BBC: Hugging benefits fractious chimps