The after effect occurs only if the additive is present during irradiation . 在辐照过程中只有当添加剂存在时才出现后效应。
About 14 million people have lost their lives in earthquakes or their immediate aftereffects . 大约有1400万人在地震及其直接后效中丧失了生命。
For the basin analyst a crucial question concerns the duration and nature of the after-effects of plate interaction . 对于盆地分析者来说，关键问题在于板块相互作用后效的持续时间和性质。
An increase in trip gas due to the above condition 由于上述情况，起下钻后效增大。
The reservoir situation can be mastered after testing trip gas 测后效可掌握储层情况。
We test trip gas at every trip 每次起下钻我们都要进行后效测量。
Also , the washing effect of rubber sponge balls is better 经过海绵橡胶球清洗后效果明显增强。
Effect of magnesium excess on tibias 生长鸡胫骨对过量镁的后效应
Distrubing residual braking torque 干扰后效制动力矩
Natural convection method , energy and time saving , excellent drying effect 自然对流方式，省时省电，烘干后效果佳
