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- Introduction to the Alkyne Triple Bond. 炔烃三键介绍。
- The triple bond does not usually react so vigorously at a carbon-carbon double bond. 三键在反应时一般不象烯烃中的碳-碳双键那样剧烈。
- Any of a series of open-chain hydrocarbons with a carbon-carbon triple bond and the general formula CnH2n-2. 炔，炔烃，链炔有碳碳三链的一系列开链烃中的任一种，其分子式为CnH2n－2。
- The last step is the oxidation reaction that converts the alkyne triple bond to carboxylic acid group. 通过对五种醛和三种末端炔进行的条件筛选，确立了通用合成方法。
- When the retention indices of n-alkynes were plotted with the positions of the triple bond in the molecule, it can be seen that the curve is also approximately an exponen... 解决了从低碳数直链单炔烃保留指数预测高碳数直链单炔烃保留指数问题。
- Alkynes have one or more triple bonds, the carbon atoms sharing three pairs of electrons. 链炔有一个或超过三个共价键，即碳原子享有三对电子。
- The concept of hybridization is useful also for molecules with double and triple bonds. 混成的概念同样可以用在双键和三键的分子。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- This glue makes a good firm bond. 这种胶水粘得很结实。
- Common tastes form a bond between the two men. 共同的爱好使两人结交为朋友。
- He received triple pay for his extra work. 他因超额工作得到三倍的报酬。
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子，一碰就碎。
- Common interests formed a bond between us. 共同的利益把我们联系在一起。
- Identity of interests is the bond that unites them. 利害的一致是把他们联合起来的纽带。
- Composed of three parts; threefold; triple. 三倍的，三重的，三部分的由三部分组成的，三重的
- The Doping Mechanism and Conductive Character for Polymers with Conjugated Triple Bond 含共轭三键的聚合物的掺杂机理和导电特性的研究
- A unifying bond, especially a marriage bond. 结合一种联结的纽带，尤指婚姻纽带
- Quantum-Chemical Studies on Coordination Between X_3Si~+and AB Containing Triple Bond X_3Si~+与具有三重键的小分子配位的量子化学研究
- Keywords unsaturate alkane compound;nucleophilic reaction;triple bond;double bond;active intermediate; 不饱和烃化合物;亲核加成反应;叁键;双键;活性中间体;
- A bond of sympathy developed between members of the group. 该组织成员间产生了志同道合的凝聚力。
