grade index meaning in Chinese
阶级索引
Examples
- Study on superior conservation grading index of the rare plants
珍稀植物优先保护分级指标的研究 - Comprehensive evaluation study on grade index of certain gold - copper deposit
金铜矿床品位指标的综合评价研究 - Optimization of the grade index of magnetite ore in baiyunebo iron mine in china
白云鄂博铁矿磁铁矿石品位指标的优化 - The index of the element represents the grade index 0 represents kindergarten
元素索引表示年级（索引0表示幼儿园） 。 - Analysis of metal - clad graded index planar optical waveguides with edge element method
金属包层渐变平板光波导的边缘元分析