bromides

英 [ˈbrəʊmaɪdz]

美 [ˈbroʊˌmaɪdz]

n.  溴化物(旧时尤用作镇静剂)
bromide的复数

柯林斯词典

• N-MASS 溴化物，溴化钾（用作镇静剂）
  Bromideis a drug which used to be given to people to calm their nerves when they were worried or upset.
  1. ...a dose of bromide.
     一剂溴化钾镇静剂
• N-COUNT 老套的安慰话；陈词滥调
  Abromideis a comment which is intended to calm someone down when they are angry, but which has been expressed so often that it has become boring and meaningless.
  1. The meeting produced the usual bromides about macroeconomic policy, third-world debt and the environment.
     会议上提出的还是那些惯常讨论的老套话题——宏观经济政策、第三世界债务和环境问题。

双语例句

• The oath includes the bromides quoted above, but it also contains a fierce rejection of the shareholder-first philosophy that has guided Anglo-American business for decades.
  誓言中有上文所引用的那种陈词滥调，但也对股东至上的哲学提出强烈反对。数十年来，该哲学一直是英美企业的指导思想。
• She came out with the same old bromides.
  她说出了同样的老一套安慰话。
• Chemiluminescence of Alkyl Bromides Reaction with Active Nitrogen
  溴代烷烃与活性氮的反应发光研究
• Soft glass components, such as bromides, iodides, chalcogenides;
  软质玻璃组分，如溴化物、碘化物、硫系化物；
• In the absence of any metals and additives, A atom-economic method for synthesis of bromo-substituted alkynyl sulfides from alkynyl bromides and tetrahydrothiophene has been developed under mild reaction conditions.
  发现了在无任何金属催化剂及添加剂的条件下，利用炔溴与四氢噻吩反应有效合成溴取代的炔硫醚的方法。
• A new and efficient method for the copper-catalyzed coupling of imidazoles with vinyl bromides in ionic liquids has been developed.
  在离子液体中，开发了一个新型的亚铜盐催化的溴代烯烃与咪唑类化合物的交叉偶联反应，为制备N-烯基咪唑类化合物提供了一个全新的合成策略。
• The two dialkyl quaternary ammonium bromides with different chain lengths were synthesized by bromoalkane in this paper, and their inhibiting effects to aquatic pathogenic bacteria were also tested by double dilution method in tubes.
  以溴代烷烃为原料制备了两种不同链长的双烷基季铵溴盐，并用试管两倍稀释法进行了抑制水产动物病原菌的生长实验。
• Finally, six new target ligands were obtained in high yield in the solvent of acetonitrile and the different aryl bromides were used in different temperature conditions. The highest yield reached 87.7%.
  最后以乙腈为溶剂、利用不同的溴代芳烃以及在不同的温度条件下较高产率地合成了6个新型目标配体，最高收率为87.7%。
• The application effect is markedly improved by cooperating CMC and small amount of alkyltrimethylammonium bromides. Cetyltrimethylammonium bromide ( CTAB) is the best one to cooperate with CMC.
  将CMC与少量烷基三甲基溴化铵协同使用，应用效果得到明显的改善，其中十六烷基三甲基溴化铵（CTAB）与CMC的协同作用最好。
• Study of Host-Guest Complexation between β-Cyclodextrin and 3-Alkoxyl-2-hydroxypropyl Trimethyl Ammonium Bromides in Aqueous Solutions with Microcalorimetry
  微量热法研究β-环糊精与3-烷氧基-2-羟丙基三甲基溴化铵的相互作用