Only the intensityeffect of optical field is discussed, and frequency effect is ignored in college physics teaching material.
现行大学物理教材中只讨论了光场的强度效应而忽略了频率效应。
2
The paper has studied and tested the it's basic mechanics properties. Sametime the increasing intensityeffect has been appraised.
本文主要对废钢丝绳纤维混凝土的基本力学性能进行了试验研究，同时，还就其增强效果进行了评价。
3
The change in energy consumption is decomposed into the intensityeffect, the structural effect and the activity effect which comes from the scale of economic activity.