reaction order

• 反应级数

reaction order的用法和样例：

例句

1. In this paper, the best conditions and orders of the Rinetic reaction were exandned for quantitative reduction of selenate to selenite in aqueous samples.
   本文为了将硒酸盐于水溶液中定量地转化为亚硒酸，分别考察了该反应的最佳条件及动力学反应级数。