aUrea is a white dry organic compound and a crystalline substance and has minimum of 46% Nitrogen calculated in dry state. This has the melting point of 132 deg F. 尿素是一个白色干燥有机化合物和一种水晶物质并且有46%氮气极小值故意的在干燥状态。 这有132度F.熔点。 [translate] aEGFR ...
arestricted substance or group name 有限的物质或组名[translate] aHe said : you won't be sad forever,See 他说: 您永远不会是哀伤的,看见[translate] a你喜欢做生意? 正在翻译,请等待... [translate] aShe tries to make her students understand that it is wrong to exams alone 她设法使她学生了解...
it has been demonstrated that orthophosphate and a number of organic phosphates slowly diffuse out of nerve and muscle even after 2 hr of exposure to Ringer's solution. On exposure to calcium-free or potassium-rich media, or during electrical excitation, there is a considerable increase in the...
On the basis of reaction examples,through analyzing electronic effect of halogen leaving groups in reacting substance and intermediate complex,combining reaction mechanisms,adopting basic organic theories,the corresponding relations between electro negativity,electronic effect,especially induction effect of leaving...
It is very necessary for us to explore the reasons of the substance abuse in the human society by understanding the property of substance, the development of substance abuse during the organic evolution and the human history. 为什么人类在经历自然选择后仍没有摆脱物质滥用的顽疾?从成瘾物质的特性...
• Substance vs. form. • Convertible instruments (IAS 32/IFRS 9). • Accounting for taxation, as part of Q2. • Accounting for assets, particularly IAS 16. •Provisions & contingencies. F9 • Rights issues. • IRR. • Capital rationing.   分享37赞 莎拉传吧 飞跃星空二...
The equilibrium constant of competition reactions was discussed, and was applied to determine the stablity of complex ion in the reaction with center ion or complex substance in solutio 讨论竞争反应平衡常数,并用其判断配离子在能与中心离子或配位体发生反应的溶液中的稳定性。 更多例句>> 6...
The equilibrium constant of competition reactions was discussed, and was applied to determine the stablity of complex ion in the reaction with center ion or complex substance in solutio 讨论竞争反应平衡常数,并用其判断配离子在能与中心离子或配位体发生反应的溶液中的稳定性。 更多例句>> 补充...