bromide

英 [ˈbrəʊmaɪd]

美 [ˈbroʊmaɪd]

n.  溴化物(旧时尤用作镇静剂)

复数：bromides　

GRE化学

BNC.26429 / COCA.21697

牛津词典

noun

• 溴化物（旧时尤用作镇静剂）
  a chemical which contains bromine , used, especially in the past, to make people feel calm

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。

英英释义

noun

• a trite or obvious remark
  Synonym:platitudeclichebanalitycommonplace
• any of the salts of hydrobromic acid

双语例句

• Study on flotation separation of mercury(ⅱ) by ammonium sulfate-potassium iodide-cetyl trimethyl ammonium bromide system
  硫酸铵-碘化钾-十六烷基三甲基溴化铵体系浮选分离测定汞（Ⅱ）的研究
• The carbonylation of allyl bromide and hydrogenation of1-octene were carried out under atmospheric pressure and at40 ℃.
  研究了它们在烯丙基溴的常压羰基化反应和1-辛烯的常压加氢反应中的催化性能。
• The molecular structures of rosin maleic adduct and its bromide were characterized by comparison with rosin and its bromide using their IR spectra.
  用红外光谱表征了松香与顺丁烯二酸酐加成物及其溴化产物的分子结构，并与松香、松香溴化物进行了对比。
• 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。
• The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.
  溴化氢加成的最后一步，是负离子亲核试剂的附加。
• A Study on the Adsorption Performance of Seawater Bromide Ion Using Three Chitosans
  三种壳聚糖对海水溴离子的吸附性能研究
• A solution heat exchanger with hollow fiber membrane applied in lithium bromide absorption systems was proposed.
  提出了一种适用于溴化锂吸收式制冷系统的新型溶液热交换器-中空纤维膜溶液热交换器。
• This paper described the mechanisms of synthesis of benzyl acetate by tetranbutylammonium bromide in the presence of phase transfer catalyst, and such factors as temperature, time are also discussed.
  该文描述了相转移催化剂存在时合成醋酸苄酯的机理，对反应温度、反应时间等因素也进行了讨论。
• Study on Modeling and Dynamic Simulation of Lithium Bromide Absorption Heat Pump
  溴化锂吸收式热泵系统建模与动态仿真研究
• Lithium bromide is a kind of effective vapor absorbent and atmosphere humidity regulator.
  用途溴化锂是一种高效水蒸气吸收剂和空气湿度调节剂。