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- Studies on the chemical constituents of Ulva lactuca L. 石莼的化学成分。
- Title: Studies on the chemical constituents of Ulva lactuca L. 关键词:石莼;组分分离;结构鉴定;柱色谱;波谱分析;化学成分;甾醇
- Lactuca L. [医] 莴苣属
- Ulva lactuca L. 石莼
- London is spelt with a capital L'. London一字中L是大写的。
- Lactuca sativa L. var. angustana Irish. 莴笋
- This paper studied by using water extraction,alcohol deposit to extract the Lactuca sativa L. 本文采用热水浸提、醇沉法提取苔干多糖,对苔干多糖提取工艺和一般理化性质进行了研究。
- My main concern is with the W's and L's. 我关注的是一场比赛的输赢。
- Title: The Dynamic of Calcium Distribution During Megasporegenesis of Lettuce (Lactuca sativa L. 关键词:莴苣;大孢子;大孢子发生;钙
- I charge you not to forget what l have said. 我告诫你不要忘记我所说的话。
- The floor was littered with ravel(l)ings. 地板上布满了散线。
- The punch level(l)ed him to the ground. 这一拳将他击倒在地。
- Latex is present in some genera, e.g. lettuce ( Lactuca). 本科一些属内的植物体含乳汁,例如,莴苣(Lactuca)。
- The soldier level(l)ed his rifle at the target. 士兵举起步枪瞄准靶子。
- George travel(l)ed all over Europe last summer. 乔治在去年夏天游遍了欧洲。
- He libel(l)ed against her character in an article. 他在一篇文章中诽谤她的人格。
- Can't l prevail on you to have a little more rice? 不能勉强你再吃点饭吗?
- The novel will appear in instal(l)ments. 这部小说将分期发表。
- Marking of inserting length (L) on the pipe. 在管材上做插入长度的记号.
- How do you pronounce p - h - l - e - g - m ? 你怎样读“p-h-l-e-g-m”这个单词?