It gave birth to this kind of sports pageant for the co-effect of the two factors ultimately.
正是在两种因素的共同作用下，才最终催生出奥林匹克这样的体育盛事。
2
The initiation of the cracks was caused by stress corrosion resulting from the co-effect of the corrosive gas dust and the axial tensile stress.
表面裂纹萌生原因是拉杆在腐蚀性高炉煤气粉尘和轴向拉伸等工作应力的综合作用下，形成的应力腐蚀裂纹。
3
Results showed that the penetration effect of betamethasone patches could be improved obviously with the co-effect of 20% mono-laurin, 6% isopropyl myristate and 10% oleic acid.