建立用色差法确定化学反应终点的分析方法,探索色度学在化学分析中的应用.A analytical method was developed for the termination of chemical reaction by chromatism.色标检测方法从原理上分为色度学方法和光度学方法两种.The principle for color scale detection divided into two kinds of colo...
中意的候选人很可能将在私下讨论后产生。The favoured candidate will probably emerge after private discussions.我定期向几个中意的慈善机构捐款。I subscribe to a few favourite charities.只要使他中意的东西他就买, 不管价钱多少.He bought everything that pleased him, no matter what...
她用手杖尖翻拨挪动东西。She poked and shifted things with the tip of her walking stick.西蒙拨完号，把听筒贴在耳边。Simon finished dialing and clamped the phone to his ear.轻松捞取利润的可能性吸引了一拨不良商人。The prospect of easy profits has attracted the wrong ki...
He nearly drove Elsie mad with his fussing.他的小题大做简直快把埃尔茜逼疯了。My wife was fussing over the food and clothing we were going to take...我太太正在忙乱地准备我们要带的食物和衣服。Stop fussing about; the bus will arrive on time.别慌, 公共汽车会准时到达."Stop ...
熵的任何反向变化都是不合理的也是不可能的.The reversal of any entropychanging transformation would be neither reasonable nor possible.金星具有沿主轴反向自转的特性.Venus has the distinction of spinning " backward " on its axis.这样的工序就需要在头、二道并条中换条筒反向.Such pr...