您要查找的是不是:
- lanthanum choride 氯化镧
- Lanthanum nitrate hexahydrate p.A. (硝酸镧 六水 P.
- Application: Used in Magnetic material and made Lanthanum metal. 用途:产品用于生产金属镧,磁性材料等。
- Among the simplest are the lanthanum compounds of the form La?? 其中最简单的是la?研问降娘缁0合物。
- The lanthanum can incrcase the hardness of the alloys. 研究了铜钛镧合金热处理后的组织与性能。
- ELV 8 accelerator uses flat lanthanum hexaboride as the cathode . ELV-8型加速器的加速管分为变梯度加速管段和等梯度加速管段两部分。
- The lanthanum exists in the alloy in the form of compound. 镧可以提高合金的硬度;
- Benzenesulfonyl choride was synthesized with benzene as raw material. 以苯为原料,合成了苯磺酰氯。
- Description: Lanthanum Nitrate is soluble in water and moisture in wet air. 说明:硝酸镧溶于水,在潮湿的空气中易潮解。
- Abstract : ELV-8 accelerator use flat lanthanum hexaboride as the cathode . 摘要 :ELV-8型加速器的加速管分为变梯度加速管段和等梯度加速管段两部分。
- He called lanthanum carbonate "a helpful addition to our armamentarium. 他形容碳酸镧对于整体是有帮助的。
- Used to make petro-chem catalyst.Also used to manufacture lanthanum metal. 用途:作石油化工催化剂;也可用来生产金属镧.
- The effect of lanthanum benzoate on the rheological behavior of PP was studied. 研究了苯甲酸镧对PP流变性能的影响。
- Tang Hongxiao.Features and mechanism for coagulation flocculation processes of polyaluminum choride [ J ].J.Environmental Sciences, 1995,7(2) :204. 路光杰曲久辉.;电解法制备高效聚合絮凝剂的研究进展[J]
- PVC INSULATION TAPES are made from polyinyl choride(PVC) as the backing material, which are coated with rubber Pressure-sensitive adhesive. PVC电气绝缘胶带:是以聚氯乙烯薄膜为基材,涂以橡胶型压敏胶制造而成。
- PVC INSULATION TAPES are made from polyvinyl choride(PVC)as the backing material,which are coated with rubber Pressure-sensitive adhesive. PVC电气绝缘胶带:是以聚氯乙烯薄膜为基材,涂以橡胶型压敏胶制造而成。
- The catalytic hydrolysis of benzal chloride and benzyl chloride mixture was studied, benzal chloride forming benzaldehyde in 95% yield, while the benzyl choride unreacted. 研究了亚苄基二氯和苄基氯混合物的催化水解反应,亚苄基二氯水解率达95%25,而苄基氯不发生化学反应。
- Through the fluorescence spectra, FT-IR spectra and curve-fit, the effect of lanthanum (III) on horseradish peroxidase (HRP) was studied. 摘要运用萤光光谱、傅立叶变换红外光谱以及曲线拟合等技术研究了镧离子对辣根过氧化物酶的结构的影响。
- Effects of rare earth element lanthanum on the activities of invertase, catalase and dehydrogenase in red soil. 镧对红壤转化酶、过氧化氢酶和脱氢酶活性的影响。
- Dynamic Changes in Enzyme Activity in Fluvo-aquic Soil under Application of Lanthanum. 镧施用下黄潮土酶活性的动态变化。