与枸杞瘤瘿螨的发生与危害>>相似的文献.Occurence And Harm of The Gall Mite Infesting Lycium barbarum L.以上结果为恙螨的媒介意义提供了具有分子水平的直接证据,对HFRS的流行病学和预防具有重要的理论意义和实用价值.The above results indicated that chigger mite is atransmitting vector of HFRSV.目的...
Like the Humanists or the Agrarians, he has always thought tradition important.一如人文主义者和重农派, 他一贯认为传统是重要的.Humanists may not readily accept the truth.人道主义者不会轻易接受这个事实.Liberals and humanists are born to be my frinds.自由主义者和人道主...
Robert Redford is back on form in his new movie "Sneakers".罗伯特·雷德福在新片《通天神偷》中恢复了表演水准。The film co - starred Robert Redford ( and Paul Newman ).这部影片由罗伯特.雷德福 ( 和保罗. 纽曼 ) 联合主演.I hear even Robert Redford is going to put in an ...
Good dispersibility, no coming off powder even at high dosage.分散性好,即使高比例填充使用也不脱落.Put a small amount of the powder into a container and mix with water...把少量粉末放入容器，加水混合。Characteristics: white glossy hexahedron crystal or ...
Objective : To analyze constituents of oil from Gaultheria yunnanensis.目的:分析中药透骨香挥发油成分.Objective : To analyze constituents of volatile oil from Gaultheria yunnanensis.摘要目的:分析中药透骨香挥发油成分....