branching fraction
常见例句
- The fraction with smaller molecular weight, molecular weight distribution and lower content of short chain branching could form thinner and more uniform laminar crystals.
較低摩爾質量且支化度小的窄摩爾質量分佈級分具有較完善、分佈更加均勻的薄片晶結搆。 返回 branching fraction