份量上
Quantitative \Quan"ti*ta*tive\, a. [Cf. F. quantitatif.]
Relating to quantity. -- {Quan"ti*ta*tive*ly}, adv.
{Quantitative analysis} (Chem.), analysis which determines
the amount or quantity of each ingredient of a substance,
by weight or by volume; -- contrasted with qualitative
analysis.
quantitatively
adv : in a quantitative manner; "this can be expressed
quantitatively"