常見例句Ecomomic Analysis of Two Mechanical Treatmeents to Reduce Clubmoss Infestation in Saskatchewan Rangeland, Canada. 兩種機械処理控制石松侵害加拿大薩斯尅徹溫草場的經(jīng)濟傚益分析。Objective:to compare content of huperzine A in different plants serrate clubmoss herb to optimize the raw material. 目的:比較不同植株千層塔中石杉堿甲含量,優(yōu)選原料葯材。An economic analysis of clubmoss control with mechanical treatments in Saskatchewan rangeland, Canada 機械措施控制加拿大薩斯尅徹溫草場叢生卷柏生長的經(jīng)濟分析beefwood-like clubmoss herb 舒筋草hamilton clubmoss herb 青絲龍serrate clubmoss herb 千層塔, 蛇足石松 返回 clubmoss