a因为朝着一个方向,所以相伴而行... Because of is facing a direction, but therefore accompanying line…[translate] a每批出厂的工业聚磷酸铵都应附有质量证明书 Leases out the factory the industry to gather every time the ammonium phosphate all to be supposed to attach the quality certificate[trans...
aSimplicity is the ultimate sophistication 朴素是最后优雅[translate] aReplacement of inorganic salts by quaternary ammonium salts would enable reduction of polymer amounts. Further experimentation was performed to investigate whether shortening of the gel times using TMAC compared to the inorganic salts ...
并且抱歉为我的坏英语,我用Google译者翻译它。 [translate] aoccupational exposure to quaternary ammonium compounds 对季铵化合物的职业性暴露 [translate] ai think this is where i should place the trap once i've found it 我认为这是我应该安置陷井i've曾经发现了它的地方 [translate] ...
a本文在探索性实验的基础上,以N,N-亚甲基双丙烯酰胺为交联剂、过硫酸铵为引发剂,采用水溶液聚合法合成了高岭土复合型高吸水材料 This article at in the exploring experiment foundation, take the N, N- methyl radical double acrylic amide as the crosslinking agent, the ammonium persulfate is the initiat...
18 related questions found What kills Mycobacterium? Disinfectants such as phenolic and quaternary ammonium solutionsare effective at killing mycobacteria. Newer disinfectants based upon plant oils are highly effective in short time periods. How is Mycobacterium leprae transmitted?
The carboxylic acid is first converted into an ammonium salt which then produces an amideon heating. The ammonium salt is formed by adding solid ammonium carbonate to an excess of the acid. Is an example of amide? Common examples of amides areacetamide H3C–CONH2, benzamide C6H5–CONH2, an...
To this end, four unique types of clusters including water clusters, fluoride anion water clusters, sodium cation water clusters, and ammonium-bisulfate salt clusters have been used to test the performance of MBE-DM where its truncation... F Ballesteros,KU Lao - 《Journal of Chemical Theory &...
What are human-generated sources of nitrates, phosphates, and ammonium in the ocean? What is the most abundant mineral in the human body? a. Magnesium b. Iron c. Calcium d. Potassium Where did Earth's water most likely originate?
The enzyme nitrogenase catalyzes the six-electron reduction of molecular dinitrogen to ammonium, concomitant with the reduction of protons to yield hydroge... Einsle,Oliver - 《Jbic Journal of Biological Inorganic Chemistry》 被引量: 8发表: 2014年 Nitrogenase Structure Nitrogenase structure : where to...
The precipitation at low saturation of ammonium sulfateand elution at void volume of gel filtration indicate that the BLSwas secreted in the form of large aggregates. This allowed a BLS的洗净显示了非常有效的步在凝胶过滤,抗菌活动免于洗脱主要蛋白质。 降雨雪在氨盐基sulfateand洗提的低饱和在以大聚集...