查询词典 tertiary amine
- 与 tertiary amine 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The nucleophiles include alkene , alkyne, alcohol, acid, amine, water, etc.
亲核试剂包括烯烃、炔烃、醇、酸、胺、水等。
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Allylic amine derivatives are inexpensive to prepare and are very stable.
烯胺衍生物是廉价的准备，而且非常稳定。
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An advantage of the new methods is the utilization of easily accessible allylic amine derivatives as monomer precursors.
一，利用这种新方法是利用方便烯胺衍生物作为单体的前体。
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The conventional synthesis method of amine and the amination with microwave method and ionic liquid were summarized.
胺类化合物是医药、农药、染料等许多化学品的重要原料和中间体，对合成胺的传统方法以及微波法和离子液体中的胺化进行了综述。
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In the second chapter, a series of 6-aromatic amine carbonyl pyridine-2-carboxylic acid ligands have been designed, synthesized and characterized.
第二章报道了一系列新型6-位取代的吡啶-2-甲酸衍生物有机配体的分子设计、合成，并用元素分析、红外吸收光谱、核磁共振谱、质谱等方法进行了组成和结构分析。
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The amidation reaction of the chiral unsaturatecd acid with the amine accomplished the synthesis of one target molecule.
第3章叙述了用9步反应、12%的总产率完成了malyngamide M的首次全合成。
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It was found that this kind of porphyrin complexes could be effectively separated only with the mobile phase containing amine together with organic acid.
探讨了不同分离参数对它们色谱保留行为的影响发现：流动相中存在有机酸和胺类添加剂才能使四个稀土卟啉配合物有效分离。
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The accurate molecular weights of each components were determined. The amine acid sequences of the main components were analyzed by MS/MS synchronously.
结果证明，粗产物中的主成分即为目标十三肽，另外几个主要副产物为十三肽的残缺肽或氧化肽。
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N,N-Dimethyl dodecylamine was synthesized with dodecyl amine, formic acid and formaldehyde as raw material in this article.
以十二胺、甲酸和甲醛为原料，合成了N，N-二甲基十二烷基叔胺。
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The result shows that the activator which was made up of organic acid and organic amine complex satisfied the prospective demand.
结果表明：采用有机酸和有机胺复配制备的活性物质满足预期要求；复配溶剂满足沸点、黏度和极性基团三大原则；所制备的免清洗焊剂多项性能满足规范要求，达到了免清洗的要求，解决了助焊性与腐蚀性的矛盾；所制备的焊膏焊接性能良好，无腐蚀，固体残留量低，存储寿命较长。
- 推荐网络例句
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Listen,point and check your answers.
听，指出并且检查你的答案。
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Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.
但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48
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Some known methods of remnant pump detection and automatic laser shut-down use communications, such as an OSC.
一些已知的残余泵浦检测和自动激光关断的方法利用诸如OSC的通信。