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- the aldehyde of second two 乙二醛
- Keywords Oxalic acid;the aldehyde of second two;electrochemistry formated;second aldehydic acid;process conditions.; 关键词草酸;乙二醛;电化学合成;乙醛酸;工艺条件;
- A pinch single; a pinch steal of second base. 替捕的一垒安打; 第二垒替补偷击
- This reaction involves disproportionation of the aldehyde. 这个反应就是醛的歧化作用。
- This reaction involves disproportionation of the aldehyde . 这个反应就是醛的歧化作用。
- The number of seconds is out of range. 秒数超出范围。
- To test for tightness of second check Valve. 检测第二止回阀的密封性。
- Liver of second of anaemic meeting accentuation? 贫血会加重乙肝吗?
- The two systems of government are polar opposites. 这两种政体正好相反。
- Lessens the number of second party audits. 减少第2聚会审计的数字。
- He can switch from being nice to nasty in a couple of seconds. 他可以在几秒钟内从一个很和蔼的人变成一个很讨厌的人。
- With a supply of compressed air the large balloon inflated in a matter of seconds. 大气球注入压缩空气后,几秒钟就充足了气。
- And the scientist in Boston will be able to call on the expertise of the scientist in Shanghai, and all of it in a matter of seconds. 同样，在美国波士顿的一位科学家，也将能够向上海的一位科学家要求提供专门知识。而这种联系只需要几秒钟的时间就可以接通。
- The aldehyde solution was then cooled to 0℃ by an external ice bath. 由外面的冰浴将这种醛的溶液冷却到0℃。
- The two of them were necking on a park bench. 他们俩在公园的长凳上拥抱亲吻。
- Is antigen of second liver surface electropositive what meaning? 乙肝表面抗原阳性什么意思？
- The first two islands comprise the United Kingdom and the Republic of Ireland (or Eire), and the second two islands comprise New Zealand. 第一组的两座岛构成英国和爱尔兰共和国，第二组的两座岛则组成新西兰。
- The molar absorbance at 350 nm increases if the aldehyde contains a double bond. 如果醛含一个双键,则摩尔光吸收在350nm处增加。
- Our team leader of second troop. Pil-Seung! This is Gong Ji Cheol. 我们第二小队的队长。必胜！！我是孔地哲。
- The line of flags was slung up between two trees. 一排旗帜悬挂在两棵树之间。
