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- METHODS:N (2,2 dimethoxylethyl)guanidine sulfate from aminoacetaldehyde dimethyl acetal was treated with concentrated HCl to get 2 aminoimidazole sulfate. 方法:以氨基乙醛缩甲醇制备的N(2,2二甲氧基乙基)胍硫酸盐经盐酸催化环合制得2氨基咪唑硫酸盐。
- Extraction of Gallium from high concentration HCl solution using organic phases which composes of TBP and butyl acetic ester, xylene, petroleum ether and kerosene, respectively, are investigated. 系统研究了以TBP为萃取剂,乙酸丁酯、二甲苯、石油醚、煤油为稀释剂,从高酸度盐酸溶液中萃取镓。
- The crowds concentrated round the palace. 人群汇集在宫殿的四周。
- Our population is concentrated in the big cities. 我国人口集中在大城市里。
- concentrated HCl 浓盐酸
- They concentrated on better definition of the optical image. 他们致力于提高该光学影像的鲜明度。
- She diluted the concentrated fruit juice with water. 她搀水冲淡浓缩水果汁。
- Begin by reading the Red Hat HCL carefully. 首先仔细阅读Red Hat HCL。
- Find their HCL in their support area. 找他们的支援的他们的HCL区域。
- Anthocyanin was extracted from leaves by 0.1 M HCl. 用0.;1M盐酸提取叶片中的花青素。
- TCEP HCl is more stable at acid pH than DTT. 酸性条件下,TCEP的稳定性也要好过DTT。
- Concentrated study will help you to retain knowledge. 专心学习有助于你记住知识。
- These noisy conditions aren't really conducive to concentrated work. 这嘈杂的环境实在不利于专心工作。
- We concentrated intensive fire on the enemy. 我们集中密集的火力向敌人攻击。
- The orange juice has been concentrated. 橘子汁已经过浓缩。
- Extraction and Separation of Gallium from High Concentration HCl Solution with Tributy Phosphate(TBP) 用TBP从高酸度盐酸溶液中萃取分离镓
- He concentrated his mind when reading. 他看书很专注。
- No other section of the people is so concentrated. 无论哪种人都不如他们的集中。
- The troops concentrated near the station . 部队在车站附近集合。
- The pure, highly concentrated essence of a thing. 精华,精髓事物纯正的、高度浓缩的精粹