triple bond meaning in English
【化学】三键。
Examples
- 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。 - The results of rrs demonstrated cds nanoparticles have no influence on the double and triple bonds . the photoluminous measurement showed that cds nanoparticles caused the luminous bands become weak and the red shift
光致发光的测试表明硫化镉纳米粒子使聚双炔及其甘露糖衍射衍生物混合单分子层的发光强度减弱，并使其发光峰红移。 - The preparation of gold electrode of double layers and the spectroscopic and electrochemical studies when it was incubated with bacteria : cv measurement demonstrated that the defect content within the double layer gradually decreased during the incubation , sers showed that the film structure became order during the incubation and the bands of double and triple bonds shifted toward high wavenumber , too
循环伏安测试表明在双分子层与细菌培养的过程中，双分子中层中的的缺陷数量逐渐减少。表面增强拉曼光谱证实在双分子层与细菌培养的过程中，双分子中层的膜结构变得更加有序，且其双键与三键的共振峰也同时向高波数的方向移动。 - On the basis of it , - a isotherms were analyzed at different ph 、 temperature 、 molar fraction of mpda and the optimal condition were obtained the preparation of polydiacetylene monolayers and the studies of its spectroscopic properties : the mpda / pda monolayers were irritated by 254nm uv - lamp for 20 seconds and the sensitive monolayers were produced . the uv - vis spectra showed that the recognition between mannose and e . colik12 is specific . the results of the rrs confirmed that the bands of double < wp = 7 > and triple bonds simultaneously shifted toward high wavenumber and its electrical structure of the backbone changed from acetylene to butatriene
- a曲线的结果表明：双炔（ pda ）及其甘露糖衍生物（ mpda ）是混溶的。在此基础之上，我们又对亚相处于不同温度、不同ph值时和双炔（ pda ）及其甘露糖衍生物（ mpda ）二者以不同比例混合时的- a曲线进行了详细的分析，从而确定了双炔（ pda ）及其甘露糖衍生物（ mpda ）成膜的最佳条件。