释义 |
Simon poplar 基本例句 小叶杨 Higher quality RNA could be extracted from the older leaves of simon poplar,the older roots of ehedra,the older leaves of Ammopiptanthus mongolicus and the older roots of Haloxylon ammondendron.以小叶杨的老根、麻黄的老根、沙冬青的老叶、梭梭老根为材料提取出质量比较好的RNA。 There are two rows of Simon poplars growing neatly on either side of the street.道路的两侧整整齐齐地长着两排小叶杨。 STUDY ON MATURE AGES OF SIMON POPLAR PLANTATIONS IN THE WEST OF JILIN吉林省西部地区小叶杨人工林成熟龄的研究 |