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- It is pointed out that preparation of 2,5-TDAs starting from o-toluidine(OT)through diazo-coupling of OT and reductive hydrogenative cleavage of OT azo compound is ... 结果表明,以邻甲苯胺为原料经重氮偶合、还原氢解是合成2,5-二氨基甲苯及其系列产品优先的技术路线。同时提出了高质量、低成本、清洁化发展该系列产品的研究方向和内容建议。
- It is pointed out that preparation of 2,5-TDAs starting from o-toluidine (OT) through diazo-coupling of OT and reductive hydrogenative cleavage of OT azo compound is the prior technology. 结果表明，以邻甲苯胺为原料经重氮偶合、还原氢解是合成2,5-二氨基甲苯及其系列产品优先的技术路线。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- hydrogenative cleavage 氢化裂,开
- That new gown shows a large amount of (her) cleavage! 那件新的女长服袒露出(她)大部分乳沟！
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- That new gown shows a large amount of cleavage! 那件新的女长服袒露出大部分乳沟!
- He had made a great cleavage in his life. 他已在自己的生活里劈出了一条鸿沟。
- There was indeed a cleavage between them. 他们之间确有分岐。
- Mary's gown exposes too much cleavage. 玛丽的睡衣袒露过多。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- That new gown shows a large amount of cleavage! 那件新的女长服袒露出大部分乳沟!
- That new gown shows a large amount of(her)cleavage! 那件新的女长服袒露出(她)大部分乳沟!
- Cleavage polyembryony was observed in this plant. 台湾肖楠的胚胎发育属于分裂性多胚。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Eggs of 3rd cleavage (8 cells stage). 第三分裂卵（八细胞期）。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- Eggs of lst cleavage (2 cells stage). 第一分裂卵（二细胞期）。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
