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- Experimental results show that the Pd-Ag particle size is decreased with increasing the metal ion concentration, HCHO/metal ratio, and PVP/metal ratio. 实验结果显示,金属前驱盐、还原剂及PVP保护剂之浓度增加时,所得之微粉粒径会有降低之趋势。
- metal ion concentration exponent 金属离子浓度指数
- metal ion concentration 金属离子浓度
- Having only one metal ion or positive radical. 只有一个金属离子或正基的
- To combine(a metal ion)with a chemical compound to form a ring. 把(一个金属离子)与化学复合物结合成环
- To combine(a metal ion) with a chemical compound to form a ring. 把(一个金属离子)与化学复合物结合成环
- PH value: Self defines the negative logarithm being hydrogen ion concentration. PH值:本身定义是氢离子浓度的负对数。
- The high concentration of heavy metal ion from landfill leachate restrains the growth and metabolize of microorganism badly in bio-chemical treatment of wastewater. 垃圾渗滤液中的高浓度重金属离子严重抑止了废水生化处理过程中微生物的生长与代谢。
- The metal ion and the anion of the mineral acid form an insoluble salt. 金属离子和无机酸的阴离子生成一种难溶的盐。
- Hint: When solute is added to a saturated solution, there is no change in ion concentration. 提示:当溶质加入已饱和溶液,对离子浓度无影响。
- Influence of Metal Ion Contents on Enzymatic Deinking Process ZHANG Su-feng g. 用量左右。关键词:酶脱墨;金属离子;螯合。
- When rare earth metal ion is used, the tetrazine is opened with unusually way. 而稀土与四嗪作用时发现四嗪环的异常开环。
- If proper ion concentration was given, relatively high activity of RNA polymerase could be shown. 选择了适当的离子浓度能显示较高的rna聚合酶的活性。
- The synthesis conditions, chelant, metal ion and buffer were optimized. 确定了最佳的合成方法、螯合剂、金属离子和缓冲体系。
- Objective:To observe the effect of ion concentration in staining solution on reticulo-cyte dyeing. 目的:探讨染色液中离子浓度对网织红细胞染色的影响。
- Compared with non-warmed period,the PH is lower and overall ion concentration is higher in warmed period. 取暖期降水的pH值低于非取暖期,取暖期降水的总离子浓度则高于非取暖期。
- Conclusion: Traditional acupoints are characteristic of high oxygen partial pressure and calcium ion concentration. 结论:传统的针灸穴位具有高氧分压和高钙离子浓度特性。
- Influences of temperature and ion concentration on ion migration time in capillary ion analysis are studied. 定量考察了毛细管离子分析中温度及离子浓度对迁移时间的影响。
- The ion concentration of stemming at the water injection well bottom in the block of Jidong Oilfield has been tested. 对冀东油田某区块注水井井底堵塞物的离子含量进行了测定,分析了注水井井底堵塞产生的主要原因。
- Inhibit the catalytic oxidation of metal ion to the oil as well as the corrosion of sulfide to the copper. 抑制金属离子对油品所氧化催化作用及硫化物对铜的腐蚀作用。