1) activating rate
活化率
1.
For steam condensing on a cold surface having temperature below 0℃, since the liquid nucleates form with much greater activating rate than the frost nucleates, water drops first appear on the cold surface.
从形核的概念出发,分析了水蒸气在冷面上的结霜并非单纯凝华的原因,对结霜前的微细观结露现象给予了理论解释:水蒸气在零度以下冷面上凝结生成液核的活化率远远大于凝华生成霜核的活化率,所以冷面上最先出现的是水珠。
2) activity index
活化率
1.
Effect of long-term fertilization on content and activity index of Cu and Cd in red soil
长期不同施肥对红壤Cu和Cd含量及活化率的影响
3) Active rate
活化速率
4) Available rate of soil Cu
Cu活化率
5) Available rate of soil Zn
Zn活化率
6) activation reaction rate
活化反应率
1.
Using six different high-threshold neutron-activation detectors, the activation reaction rates are obtained with and without the Al reflector.
用6种阈探测器测得有无铝反射体时的绝对活化反应率,获得了铝材料的高能中子反射率,其值基本在1—1。
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条