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Advanced Grey Relational Analysis Method and Its Application in Water Quality Evaluation of the Lake
[期刊论文] 作者：YUAN Yuan,WANG Jian,
来源：景观研究：英文版 年份：2017
Grey relational analysis is one of the most important methods in water quality evaluation system. As the traditional grey relational analysis has the defects of...
Doebner condensation in ionic liquids [Bmim]BF4 and [Bpy]BF4 to synthesize α, β-unsaturated carboxyl
[期刊论文] 作者：Dong Jiang Yuan Yuan Wang Yan,
来源：中国化学快报：英文版 年份：2009
Ionic liquids[Bmim]BF_4 and[Bpy]BF_4 were employed as environmentally benign media in Doebner condensation to synthesizeαβ-unsaturated carboxylic acid.The...
[期刊论文] 作者：Yuan Yuan Wang,Rong Wang,Liang,
来源：中国化学快报：英文版 年份：2007
Fructone(2-methyl-2-ethylacetoacetate-1,3-dioxolane),a flavouring material,has been synthesized from ethyl acetoacetate and glycol using five water-soluble...
[期刊论文] 作者：Dong Jiang Yuan Yuan Wang Ming,
来源：中国化学快报：英文版 年份：2008
...
Doebner condensation in ionic liquids [Bmim]BF4 and [Bpy]BF4 to synthesize α, β-unsaturated carboxyl
[期刊论文] 作者：Dong Jiang,Yuan Yuan Wang,Yan,
来源：中国化学快报（英文版） 年份：2004
Ionic liquids [Bmim]BF4 and [Bpy]BF4 were employed as environmentally benign media in Doebner condensation to synthesize α,β-unsaturated carboxylic acid. The...
[期刊论文] 作者：Yuan Yuan Wang,Rong Wang,Liang,
来源：中国化学快报（英文版） 年份：2004
Fructone (2-methyl-2-ethylacetoacetate-1,3-dioxolane), a flavouring material, has been synthesized from ethyl acetoacetate and glycol using five water-soluble B...
[期刊论文] 作者：Dong Jiang,Yuan Yuan Wang,Ming,
来源：中国化学快报 年份：2004
Br(o)nsted acidic ionic liquids based on imidazolium cation were employed as a series of environmentally benign catalysts and mediums in the alcoholysis of acet...
Doebner condensation in ionic liquids [Bmim]BF4 and [Bpy]BF4 to synthesize α, β-unsaturated carboxyl
[期刊论文] 作者：Dong Jiang,Yuan Yuan Wang,Yan,
来源：黑龙江科技学院学报 年份：2009
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Cardiac specific PTEN deletion limits expression of matrix metalloproteinases and improves left vent
[会议论文] 作者：YUAN Yuan,WANG Hai-chang,Paul Cai,
来源：中国介入心脏病学大会(CIT2012) 年份：2012
...
[期刊论文] 作者：Yuan Yuan WANG Hui SUN Juan LI,
来源：中国化学快报：英文版 年份：2006
(1,3-pentadiene-co-styrene ) 当在甲苯开始代理人被分析，随机的共聚物 poly 用 triethylamine 水疗院氯化物和含水的氯化铝(Et_3NHCl-AlCl_3 ) 室温 ionic 液体通过 cationi...
Application of Et3NHCl-AlCl3 Ionic Liquid as an Initiator in Cationic Copolymerization of 1, 3-Penta
[期刊论文] 作者：Yuan Yuan WANG,Hui SUN,Juan LI,
来源：中国化学快报（英文版） 年份：2004
The random copolymer poly (1, 3-pentadiene-co-styrene) formed through cationic copolymerization using the triethylamine hydrochloride and hydrous aluminium chlo...
A new approach to the synthesis of diacetals (diketals) pentaerythritol catalyzed by SO3H-functional
[期刊论文] 作者：Yuan Yuan Wang,Yan Nan Xu,Zhi,
来源：中国化学快报 年份：2004
In this article, an efficient, simple and environmentally friendly approach to the synthesis of diacetals (diketals) pentaerythritol using SO3H-functionalized i...
Application of Et3NHCl-AlCl3 Ionic Liquid as an Initiator in Cationic Copolymerization of 1, 3-Penta
[期刊论文] 作者：Yuan Yuan WANG,Hui SUN,Juan LI,
来源：黑龙江科技学院学报 年份：2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
A new approach to the synthesis of diacetals (diketals) pentaerythritol catalyzed by SO3H-functional
[期刊论文] 作者：Yuan Yuan Wang,Yan Nan Xu,Zhi,
来源：黑龙江科技学院学报 年份：2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Yuan Yuan Wang,Wei Li,Li Yi Da,
来源：中国化学快报：英文版 年份：2007
oxacyclobutane 由 BF3 · O Et2 催化的 3,3 二度(chloromethyl ) 的 Cationic 戒指洞聚合在离子的液体被执行[bmim ] BF4 并且[bmim ] PF6。BCMO 集中和 PBCMO 的分子...
[期刊论文] 作者：Yuan Yuan Wang,Wei Li,Li Yi Da,
来源：中国化学快报（英文版） 年份：2004
Cationic ring-opening polymerization of 3,3-bis(chloromethyl)oxacyclobutane catalyzed by BF3·OEt2 was carried out in ionic liquids [bmim]BF4 and [bmim]PF6. The...
Evaluation of design meteorological day for air-conditioning load calculation based on indoor enviro
[会议论文] 作者：Yuan yuan Wang,Zhe Tian,Wen xuan Han,
来源：中国环境科学学会室内环境与健康分会第八届学术年会( IEHB 2017) 年份：2017
The concept of indoor environmental risk level(IERL)is proposed to determine the design weather conditions for air conditioning load calculation from the pe...
[期刊论文] 作者：Chang Ming SONG,Jian Lin ZHANG,Yuan Yuan WANG,
来源：数学学报（英文版） 年份：2020
In this paper, we investigate the time-periodic solution to a coupled compressible Navier–Stokes/Allen–Cahn system which describes the motion of a mixture of...
The Design and Primary Experiments for a Pn eumatically Driven Split-Stirling Cryocooler Operating a
[会议论文] 作者：GAN Zhihua,YUAN Yuan,WANG Longyi,GUO Yongxiang,SONG Yujing,WU Yinong,
来源：The 5thInternational Conference on Cryogenics and Refrigerat 年份：2013
...
The Design and Primary Experiments for a Pn eumatically Driven Split-Stirling Cryocooler Operating a
[会议论文] 作者：YUAN Yuan,WANG Longyi,GUO Yongxiang,SONG Yujing,GAN Zhihua,WU Yinong,
来源：The 5thInternational Conference on Cryogenics and Refrigerat 年份：2013
...
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