- 重点词汇
- 相关例句
在焙烤过程中, 不用通过面粉各组分的溴化作用,溴酸盐也会全部彻底地还原成溴化物.
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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.
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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.
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A chemical compound containing two bromine atoms bound to another element or radical.
叠氮原子团和一种元素或一种基结合形成的一种化合物.
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A new method for determining the bromine content in brominated polystyrene was studied.
提出了测定溴化聚苯乙烯中溴含量的方法.
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Main product has bromine of chloride, industry, magnesium chloride to wait.
主要产品有氯化钾 、 工业溴 、 氯化镁等.
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The preparation and catalytic properties of different bromine-free catalysts were discussed.
溴蒽类催化剂的活性较低,相应的研究也较少.
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Derivatives of bromine are much more active than the corresponding one of chlorine.
溴的衍生物的活性要比相应的氯的衍生物大得多.
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In this discussion with Micah the wiry old captain tended to ignore his ineffective Son, Bromley.
在同弥迦谈这类事情时,精明的老船工有意忽略他的无能的儿子布朗利.
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