quantitative词根

quantitative的词根为quant

例句

1、

Although the approximate wave function is qualitatively useful， it is gravely lacking in quantitative accuracy.

虽然近似的波函数是定性地有用，然而它严重的缺少定量的准确性。

2、

There is no difference between the two in quantitative terms.

两者在数量上毫无差别。

3、

That's the whole difference between quantitative and qualitative research.

那就是定量研究和定性研究之间的重大差别。