The target system and type division are one of social forestry research contents. 指標體系建立和類(lèi)型劃分是社會(huì )林業(yè)研究的內容之一。
The material cutability is described and evaluated with a target system and the fuzzy comprehensive evaluation method. 試圖用指標體系來(lái)描述和評價(jià)材料的切削加工性。