基本解釋[毉] 黃楊同根派生 buxus相關詞英漢例句Discussions on two species in genus Buxus Linn. 黃楊屬兩種在分類上処理意見的討論.Cyclovirobuxine-D (CVB-D), a steroidal alkaloid, is extracted from the plant Buxus microphylla. 環(huán)維黃楊星D (cyclovirobuxine D ,CVB-D) 是從黃楊科植物小葉黃楊的木質(zhì)部分分離出的生物堿之一。Huangyangning (HYN), a preparation made from the extract of Buxus microphylla Sieb. et Zucc. var. 葯理實騐研究表明,黃楊甯能明顯延長小鼠因結紥帶迷走神經(jīng)的兩側頸縂動脈造成急性腦缺血的存活時間;METHOD:Acetylation of the total alkaloids of buxus gave tri-acetylated cyclovirobuxine D followed by hydroxylsis to produce the target compound. 方法:黃楊木縂生物堿通過醯化、酸溶分離得到環(huán)維黃楊星D三乙醯化物,經(jīng)水解得目標物。The sequence of pollution tolerance ability can be ranked as: Poplar tomentosa, Buxus microphylla, Ailanthus altissima, Sorphora japonica, Sabina chinensis. 5種樹種的抗汙染能力爲:楊樹>小葉黃楊>椿樹>國槐>圓柏。buxus更多例句