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- Under pH=2.5,the complexation capacities of PEI to Eu~(3+) was 0.5 mg/mg. 结果表明:采用PEI为聚合物络合剂;pH=2.;5时;每毫克PEI对Eu3+络合容量为0
- Three polystyrene-supported benzo-15-crown-5 and two polystyrene-supported acyclic crown ethers were prepared, and their complex capacities for K~+ and Na~+ and phase-transfer catalytic properties were investigated. 本文报道了三种聚苯乙烯支载苯并-15-冠-5与两种聚苯乙烯支载无环冠醚的合成,并研究了它们对K~+与Na~+的络合性能与相转移催化性能。
- First added to them a definite amount of standard CaCl2,and then titrated with standard EDTA.Finally the complex capacity is obtained. 即先加入一定量标准氯化钙溶液,再用标准EDTA溶液滴定,然后计算出助剂的络合容量。
- Keywords Jiaozhou Bay;surface microlayer;copper;complexing capacities;ASV;relationship; 胶州湾;微表层;铜;络合容量;阳极溶出伏安法;相关性;
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- Some of them developed a great inferiority complex. 他们有些人养成了严重的自卑感。
- My grandmother has a complex against foreigners. 我奶奶对外国人抱有偏见。
- Determination of calcium complexing capacity of oxidized starch 氧化淀粉络合能力的测定
- Life is getting more complex and difficult. 生活正在变得越来越复杂和艰难。
- He has a complex about his weight. 他过分关心自己的体重。
- Complex, intricate, and involved. 复杂的、错综的和涉及的
- A petrochemical complex is to be built here. 这儿将建造一个石油化学联合企业。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- The army is an extremely complex organism. 军队是极其复杂的组织。
- complexing capacities 络合容量
- It's a complex question and her answer was too pat. 那问题很复杂,但她的回答简直是脱口而出。
- A car comes into being through a series of complex operations. 汽车经过一连串的复杂作业程序而制成。
- The government is beset with a complex array of economic problems. 政府为一系列复杂的经济问题所困扰。
- The subject is immensely complex, and hard to simplify. 这个题目非常复杂,并且很难简化。
- It's a complex question and your answer was too pat. 这是一个复杂的问题,你的回答来得太快了。