a grading of results to allow for greater differentiation between students考虑到学生间更大差别的成绩分级方法

You don't make any differentiation between a girl who smokes and a girl who doesn't smoke.吸烟和不吸烟的女孩, 你都一视同仁。

The differentiation between the two product ranges will increase.这两个产品系列之间的差别将会加大。

The quality of components, the fit and finish, and the customer service offered can all serve as source of differentiation.零部件的质量、装配与表面涂饰、提供的售后服务都会是产生差异的原因。

Spermatids must undergo further differentiation to produce functional sperm.精子细胞必须进一步分化才能产生功能良好的精子。