In most cases, the molecular weights rise to a finite value with time or conversion.
在大多数情况下，分子量随时间或转化率升高至一个有限的值。
2
The effects of terpolymerization conditions on conversion and relative molecular mass of products were studied.
研究了共聚条件对各单体转化率及共聚物相对分子质量的影响。
3
In addition, the obtained results showed that the number average molecular weight is independent of the conversion and only relative to the reaction temperature at lower conversion stage.