reciprocal reaction

The results show that for scale-breaking strip, the pickling time is proportional to initial area of the scale and reciprocal sum of the mass transfer coefficient and chemical reaction coefficient, and is inversely proportional to the acid concentration and the degree of the sacle breaking.

研究表明，对于经过破鳞的氧化皮，酸洗时间与初始氧化皮的面积以及传质系数和反应系数的倒数和成正比，而与酸液浓度和破鳞度成反比。

The result shows that the rate of reaction is not only connected with the exponential of temperature, but also with the reciprocal coefficient of viscosity.

结果表明反应速率不仅与温度成指数关系，而且还与粘滞系数成反比。

a person is a psychic system which, when it affects another person, enters into reciprocal reaction with another psychic system.

每个人都是一个精神系统，当他对另一个人发生影响时，他就和另一个精神系统开始了交互作用。