densi相关论文
目的观察晶状体超声乳化人工晶状体植入术对角膜内皮细胞密度低眼的损害程度。方法前瞻性病例对照研究。将晶状体超声乳化人工晶状......
Lewis acid-oxygen vacancy interfacial synergistic catalysis over SO42-/Ce0.84Zr0.16O2-WO3-ZrO2 for N
Herein, a new mechanism involving Lewis acid-oxygen vacancy interfacial synergistic catalysis for aniline N,N-diethylati......
为提高杂交大豆不育系制种产量,以大豆细胞质雄性不育系JLCMS34A为母本,其同型保持系JLCMS34B为父本,于2011年和2012年在吉林省农......
本文通过对荣华二采区10...
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......
Highly sensitive hybrid nanofiber-based room-temperature CO sensors: Experiments and density functio
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......
用UBP86方法研究了金属串配合物[Cr_3(dpza)_4Cl_2](1)和[Cr_3(dpza)_4(NCS)_2](2)在外电场作用下的几何和电子结构的变化规律。发......
The geometries of reactant, product and transition state of the title reaction have been optimized by using density func......
Regioselectivity Study on Propylene Polymerization Catalyzed by Neutral Salicyladiminato Pd(Ⅱ) Model
Many attempts have been made to control the regioselectivity for olefin poly- merization by varying the structures of li......
