英语释义

• a poisonous gas or liquid (CH3Br) used to fumigate rodents, worms, etc.

片语

Trihexadecyl Methyl Ammonium bromide三十六烷基甲基溴化铵

bromomethane溴化甲烷；[农药] 溴甲烷

Trioctadecyl methyl ammonium bromide三十八烷基甲基溴化铵

methyl E bromide溴甲烷

Methyl pyridinium bromide甲基溴化吡啶

methyl mercuric bromide溴化甲汞

Aridecyl Methyl Ammonium bromide三十烷基甲基溴化铵

Tridecyl Methyl Ammonium Bromide三癸基甲基溴化铵

methyl homatropine bromide溴甲基后马托品

英汉例句

• methyl bromide is one of the most widely used fumigants in the world and is one of ozone-depleting substances.

  甲基溴是一种多用途的广谱熏蒸剂和消耗臭氧层物质。

• some prospective soil fumigants which can substitute methyl bromide were introduced, while the tendency development of soil fumigants used in vegetable greenhouse was summarized as well.

  介绍了几种可以取代溴甲烷的土壤消毒剂，指出了今后用于蔬菜大棚的土壤消毒剂的发展趋势。

• trimethylaluminum(tma), usually used in organic catalysis and organic synthesis, was synthesized by reaction of triethylaluminium (tea) with methyl bromide on iron-stibonium complex catalyst.

  用新的催化体系（铁-锑复合催化剂）催化三乙基铝（tea）与溴甲烷进行烷基交换反应合成三甲基铝（tma）。

• wood packing materials fumigated with methyl bromide should be accompanied with an official certificate attesting to the treatment.

  用溴甲烷熏蒸处理过的木质包装应附有官方证书证明进行了这种处理…

• the water management research unit is an interdisciplinary group of scientists conducting research in irrigation water management and methyl bromide alternatives.

  水资源管理研究机构是一个跨学科的在灌溉用水管理和甲基溴化物替换品研究领域科学家团体。

• a test was done to evaluate the possibility of substitution of methyl bromide in tobacco field.

  采用田间试验方法，研究了在烟草苗床上的甲基溴替代技术。

• study on methyl bromide alternatives of greenhouse tomato was carried out in 2002-2003 to control soil-borne diseases.

  2003年在北京对保护地番茄进行了甲基溴土壤消毒替代技术研究。

• in a large occurs is isomeric with gas, lvhuagu, methyl bromide fumigation medicine.

  在大量发生时则用氰酸气、氯化苦、溴甲烷等药熏蒸。

• objective to study the effects of methyl bromide on physical and space memory development in rats and its mechanisms.

  目的观察溴甲烷对大鼠体格发育和空间记忆发育的影响，探讨其中枢机制。

• the production and consumption of methyl bromide where the developing countries have ratified the copenhagen amendment will be freezed on january 1, 2002.

  2002年1月1日、批準哥本哈根修正案的发展中国家将开始冻结甲基溴的生产和使用。