ratio feature
英
美
- 比值特征
ratio feature的相关资料：
临近单词
ratio law
ratio
ratio of marriage-age genders
ratio of induced abortion birth
Ratio of nitrogen and phosphate
ratio of capital to liabilities
Ratio of pigment and prepolymer
ratio of first-grade products
ratio of putting into operation
Ratio of irrigation and drainage
Ratio methodmeasuring resistance
Ratio of concentrate to roughage
