N - phenyl maleimide was synthesized from maleic anhydride and aniline.以顺酐和苯胺为原料,合成N - 苯基马来酰亚胺.The effect of acidity on synthesis of phenylbiguanide additive reaction of aniline with dicyandiamide was studied.研究了酸度对苯胺与双氰...
It is insoluble in carbon disulphide, soluble in hot aniline and phenol.它不溶于二硫化碳, 溶于热苯胺和苯酚.Callose stains are aniline blue, resorcin blue and rosolic acid.胼胝质的染剂是苯胺蓝, 间苯二酚蓝和玫红酸.N - phenyl maleimide was synthesized from m...
Hence modern computers evolved from these basic motivations of scientific calculations.也就是说,现代计算机是由于科学计算的推动而得到发展的.The motivations are only one class of determinations of behavior.动机只是决定行为诸因素中的一种.They shared a skeptical a...
Deducting drop size and velocity from circular blood stains.如何从循环的血液中降低血滴的大小和速度.Note: Deducting ten points together makes a grade of moral quality degraded.注: 累计扣分满10分者期末操行等第降一级.After deducting brokerage costs, the faste...
水 渍 险是否包括甲板上装货的规定?Does a W. P . A . policy include a deck loading stipulation?如果指定在甲板上装货, 保险率是否会提高?If deck loading is specified, will the insurance rates be higher?...
根据现行法律，当局只能对走私者处以小额罚款。According to present law, the authorities can only punish smugglers with small fines.据说走私者暗地销售黄金，偷逃增值税达500万英镑。The smugglers allegedly sold the gold under the counter, cheating the VAT man out of £5 ...
她关掉了煤气,够机灵的.She was intelligent enough to turn off the gas.她有一双机灵的大眼睛.She has large, intelligent eyes.除了一条上好的胳膊,你还有一副机灵的头脑.In addition to your good right arm you have your subtle brain....
我确实深深地感到了集体的力量.I do feel deeply the strength of the collective.这种行为有损于集体的荣誉.This sort of activity damages the reputation of the collective.集体的家业是一点一滴地积攒起来的.The collective wealth has been accumulated bit by bit....
这根大梁承受了上面那一层的全部重量.This beam bears the whole weight of the upper floor.窗框在大梁的重压下垮掉了.The window frame folded up under the heavy weight of the beam.这些大梁是由支架撑着.The girders are carried on trestles....