Water precipitates camphor from its alcoholic solution.水能把樟脑从其酒精溶液中淀析出来.Camphor is soluble in alcohol.樟脑在酒精中可以溶化.Camphor dissolves in alcohol, but not in water.樟脑溶于酒精而不溶于水...
He caught up on months of unread periodicals.他读完了数月之内出的没读的期刊。He consulted a number of relevant books and periodicals.他参看了不少有关书刊.I'll send you all the periodicals available.我将把我能得到的期刊给你寄去....
We also have mascara designed to lengthen the eyelashes.我们也有一些助长睫毛的睫毛膏.A dental floss, floss rods, between the brush teeth, mascara brush.有牙线, 牙线棒, 牙间刷, 睫毛刷.She spit into the little tray of mascara and brushed it on her ...
EGU ( endo glucase unit )内切葡聚糖酶活力单位(纤维素酶 )EAD was much more readily induced in Mid than in Epi and Endo with dosedependence.静注索他洛尔后,在Mid比Epi和Endo更容易记录EAD并 具有剂量依赖性.In addition, the appearance of EAD in Mid was earlier tha...
I'm afraid Jean-Paul has gone raving mad.恐怕让-保罗已经完全失去理智了。You are either a total genius or else you must be absolutely raving mad.你要么是个不折不扣的天才,要么就是完全疯了。When I told her I'd crashed her car, she went stark raving ...