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[期刊论文] 作者:孟雷,朱相云, 来源:植物分类学报 年份:2007
在考证了模式标本、查阅了大量腊叶标本的基础上,结合野外居群生物学调查工作,作者认为膜荚甘草Glycyrrhiza korshinskyi Grig.和无腺毛甘草Geglandulosa X.Y.Li作为独立的种不能...
[会议论文] 作者:W.SUN,H.CHEN,X.Y.LI, 来源:IADR中国分会第八届年会暨第七届全国中青年口腔医师学术研讨会(The 8th Annual Scientific Me 年份:2007
[会议论文] 作者:X.Y.Li,V.Petrov,Y.T.Xie,Y.Shi, 来源:第35届国际光谱会议(The Colloquium Spectroscopicum Internationale XXX 年份:2007
[会议论文] 作者:X.Y.Li,V.Petrov,Y.T.Xie,Y.Shi, 来源:第35届国际光谱会议(The Colloquium Spectroscopicum Internationale XXX 年份:2007
[会议论文] 作者:H.Q.Li,X.Y.Li,H.L Sun,D.Teer,H.Dong, 来源:Fifth International Conference on Surface Engineering(第五届表面工 年份:2007
Ever-increasing cutting speeds and lubrication-free machining are major driving forces for the development of a new generation of coatings.This study has been directed at developing new nano-multilaye...
[会议论文] 作者:H.Q.Li[1]X.Y.Li[1]H.LSun[2]D.Teer[2]H.Dong[1], 来源:Fifth International Conference on Surface Engineering(第五届表面工 年份:2007
  Ever-increasing cutting speeds and lubrication-free machining are major driving forces for the development of a new generation of coatings.This study has be...
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