分式: fraction指数: index number; index法: law分式指数: fractional exponent; fractional index指数法: exponential method; index method; method of index numbers; profitability index根式指数: index of radicals判别式指数: discriminant index算术式指数: arithmetic index number形式指数: symbolic powerk指数法: k-index method扩散指数法: method of diffusion index链环指数法: method of link relatives落差指数法: fall exponent method生物指数法: biotic index物价指数法: price index approach; price index number method选择指数法: selection index method氧指数法: plastics-determination of flammability by oxygen index; test method for the determination of oxygen index of insulating liquids应力指数法: stress index method有效指数法: effective index method杂种指数法: hybrid index method指数计数法: exponential notation指数记数法: exponential notation逐年指数法: sum of years digits method加权形式指数: weighted form index单因素指数法: single-factor index
