target systems

• 指标体系

target systems的用法和样例：

例句

1. The target system and type division are one of social forestry research contents.
   指标体系建立和类型划分是社会林业研究的内容之一。
2. The material cutability is described and evaluated with a target system and the fuzzy comprehensive evaluation method.
   试图用指标体系来描述和评价材料的切削加工性。