metal alkyl

Metal-complexed rotaxanes and catenanes are synthesized by introducing metal ions or metal complexes into rotaxanes and catenanes.金属轮烷和金属索烃是通过在轮烷和索烃中引入金属离子或金属配合物而制得的,它们不仅结构特殊,而且具有许多特殊的性质,因此受到化学家们的广泛关注。LMR汉语字典

Conjugated Rotaxanes with Bis-terpyridyl Ruthenium Complex as End Group: Synthesis, Characterization and Properties三联吡啶钌配合物为端基的共轭金属轮烷的合成及性质研究LMR汉语字典

thread the wire through(the pulley)把金属丝穿进（滑轮）去.LMR汉语字典

dresser ,grinding wheel, of base metal砂轮整形器,贱金属制LMR汉语字典

a metal hoop forming the tread of a wheel.形成轮胎面的金属环。LMR汉语字典

Study on Noble Metal Catalyst for C_5/C_6 Isomerization;C_5/C_6烷烃异构化贵金属催化剂的研究LMR汉语字典

Design of New Metal-organic Frameworks for Methane Storage新型储甲烷金属-有机骨架材料的设计LMR汉语字典

has wooden spokes and a metal rim.带有木制的轮辐和金属的轮缘。LMR汉语字典

Study on Metallic Support Structured Catalysts for Methane Catalytic Combustion/Methane Reforming Coupling;甲烷催化燃烧耦合甲烷重整金属基催化元件的研究LMR汉语字典

The Study of Catalysts Modified by Metals in Non-oxidative Aromatization of Mixed Methane and Propane;金属负载的HZSM-5上甲烷和丙烷无氧芳构化反应研究LMR汉语字典

Effects of metal ions loaded onto activated carbons on adsorption capability of dichloromethane/trichloromethane金属离子改性活性炭对二氯甲烷/三氯甲烷吸附性能的影响LMR汉语字典

Density Functional Theory Study on the Polarizability and Second-order Hyperpolarizability of 14-Vertex Bis-substituted Carborane and Metallaborane14顶点双取代碳硼烷和金属硼烷极化率和二阶超极化率的DFT研究LMR汉语字典

Unique chemical properties of metal-carbon bonds in metal-carboranyl and metal-carboryne complexes碳硼烷和碳硼炔金属配合物中金属-碳键的化学性质LMR汉语字典

Plain tracer: With plastic or natural wood handle; Metal Saw Tooth and economical using.金属齿式描线轮：塑柄或原色木柄，轮体部分为金属锯齿，经济实用。LMR汉语字典

Optimization of aerobic oxidation of cyclohexane catalyzed by metalloporphyrins金属卟啉催化空气氧化环己烷反应的工艺优化LMR汉语字典

Study on the Morphology and Olefin/Paraffin Permeation Properties of Metal Doped Polymeric Membranes;含金属高分子膜形态及烯烃、烷烃渗透行为研究LMR汉语字典

Studies of the Catalysis of Biopolymer-Metalloporphyrins for Aerobic Oxidation of Cyclohexane;生物高分子金属卟啉催化空气氧化环己烷研究LMR汉语字典

Study on the Mechanism of the Activation of Ethane via Transition Metal Atom Catalysis;过渡金属原子催化活化乙烷的机理研究LMR汉语字典

Research on Reductive Dechlorination of Chlorinate Methane from Fluorine Industrial Wastewater by Iron Metal;金属铁催化还原法处理氟化工甲烷氯化物废水LMR汉语字典