基本释义:

四价酸

网络释义

1)quadribasic acid,四价酸

2)tetra-atomic acid,四价酸

3)tetratomic acid,四价酸

4)tetravalency,tetravaience,tetravalence,四价

5)quadrivalence,四价

6)quadrivalence;quadrivalency,四价

7)tetravalence,四价

8)V 4+,四价钒

9)Cerium(Ⅳ),四价铈

10)Ce4+ salt,四价铈盐

用法和例句

It was calculated by analog that the V 4++ accounts for 9.

通过拟合给出四价钒元素在整个钒元素中所占的比例为 9。