bromine的翻译与解释是什么

发布于 2023-05-31 18:54:55 浏览 181

bromine的翻译与解释是什么

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1、 bromine 2、音标：英 ['brəʊmiːn] 美 ['bromin] 3、解释： 4、 n. [化学] 溴 5、中文词源： 6、 bromine 溴来自希腊词bromos, 发臭。-ine, 化学名词后缀。 7、英文词源： 8、 bromine (n.) 9、 nonmetallic element, 1827, from French brome, from Greek bromos "stench." With chemical suffix -ine (2). The evil-smelling dark red liquid was discovered by French chemist Antoine Jérôme Balard (1802-1876), who initially called it muride. 10、双语例句： 11、 1. The number of cationic bromine and chlorine compounds is restricted. 12、溴、氯阳离子化合物的数量受局限. 13、来自辞典例句 14、 2. Derivatives of bromine are much more active than the corresponding one of chlorine. 15、溴的衍生物的活性要比相应的氯的衍生物大得多. 16、来自辞典例句 17、 3. The existing bromine in acetic acid could aggravate corrosion on metal hole. 18、醋酸中含溴会加剧金属孔蚀. 19、来自互联网 20、 4. Bromine can restrain central nervous system and avoid insomnia. 21、溴:抑制中枢神经,有镇静作用,能防治失眠. 22、来自互联网 23、 5. The preparation and catalytic properties of different bromine - free catalysts were discussed. 24、溴蒽类催化剂的活性较低,相应的研究也较少. 25、来自互联网 26、更多相关例句： 27、 The number of cationic bromine and chlorine compounds is restricted. 28、溴、氯阳离子化合物的数量受局限.【辞典例句】 29、 Derivatives of bromine are much more active than the corresponding one of chlorine. 30、溴的衍生物的活性要比相应的氯的衍生物大得多.【辞典例句】 31、 The existing bromine in acetic acid could aggravate corrosion on metal hole. 32、醋酸中含溴会加剧金属孔蚀.【互联网】 33、 Bromine can restrain central nervous system and avoid insomnia. 34、溴:抑制中枢神经,有镇静作用,能防治失眠.【互联网】 35、 The preparation and catalytic properties of different bromine - free catalysts were discussed. 36、溴蒽类催化剂的活性较低,相应的研究也较少.【互联网】 37、 Beryllium, bismuth, and bromine must be considered as well. 38、少量的还包括还有铍、铋、溴.【互联网】 39、 Main product has bromine of chloride, industry, magnesium chloride to wait. 40、主要产品有氯化钾、工业溴、氯化镁等.【互联网】 41、 Test standard samples of bromine number 0. 42、以容量法测定溴值在0.【互联网】 43、 Magnesium mine, salt mine , Bromine mine, Piezoelectric Crystal. 44、镁矿, 盐矿,溴矿, 压电水晶, 铸石用玄武岩.【互联网】 45、 A new method for determining the bromine content in brominated polystyrene was studied. 46、提出了测定溴化聚苯乙烯中溴含量的方法.【互联网】 47、 A chemical compound containing two bromine atoms bound to another element or radical. 48、叠氮原子团和一种元素或一种基结合形成的一种化合物.【互联网】 49、 The yield was higher using bromine The yield was higher using bromine than chlorine. 50、用溴比用氯时产出率高.【互联网】 51、 Objective To observe the efficacy of bromine - containing disinfectant in on - the - spot disinfection of swimming pool water. 52、目的观察含溴消毒剂对游泳池水现场消毒效果.【互联网】 53、 Synthesis of 2 - bromothiophene using thiophene and bromine and glacial acetic acid as solvent was studied. 54、以冰乙酸为溶剂,通过噻吩和溴反应制备了 2- 溴噻吩,并探讨了诸因素对产率的影响.【互联网】 55、 Bromobenzene, magnesium , antimony trichloride and bromine act as raw materials, dibromotriphenylantimony flame retardant is synthesized. 56、以溴苯、镁粉、三氯化锑、溴素为原料, 合成了二溴三苯基锑阻燃剂.【互联网】

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