二芳基氮氧化物自由基比二烷基氮氧化物自由基还要稳定.Diaryl nitroxides are even more stable than the dialkyl nitroxides.这种反应构成了制备芳基环丙基乙炔的有效方法.This sequence constitutes an efficient method for preparing arylcyclopropylacetylenes.例如芳基二硫化物可抑制聚烯烃的氧化.A...
Grafting can join scions with desirable qualities to rootstock that is strong and and insects.嫁接可以使品质优良的接穗接在生命力强而且抗病虫害的砧木上.The aminolignin flocculant was prepared based on calcium lignosulfonate, diethylamine and epichlo...
It rained, with the usual cussedness of the english weather.天不作美, 英国的天气往往专门与人作对.The body language is transparent: that familiar mixture of fear, horror and downright cussedness.他们的肢体语言明显反映出人们熟悉的那种情绪: 担心 、 恐惧,又极其别扭....
他们去那里纯粹是为了满足其病态的好奇心。They are there only to satisfy their ghoulish curiosity.有关丑闻的报道使人们的好奇心在几个小时内得到满足。The scandal stories satisfy people's curiosity for a few hours.为了满足好奇心，我们去了巴尔的摩。To satisfy our own curiosity we tr...
It turns out Levy is talking in metaphorical terms...利维原来说的是一种比喻。...the Government's plans to levy VAT on printed matter.政府对印刷品征收增值税的计划Neither Baker nor Levy seemed eager to disturb the cordial atmosphere by discuss...
Flattery brings friends, but the truth begets enmity.奉承惹人喜，直言招人仇。He was laying on the flattery with a trowel.他在一个劲儿地拍马屁。James was extremely susceptible to flattery...詹姆斯听几句奉承话就忘乎所以。There is a moment of difficulty and dan...
In desperation I changed tack.我走投无路，于是改变了策略。In desperation, Mrs. Jones submitted to an operation on her right knee to relieve the pain...绝望之际，琼斯夫人只好同意在其右膝上做手术以减轻疼痛。At the end of the film, the man becomes a thief out of s...
She ruled more by entreaty and persuasion than by command or argument.她也不是靠发号施令和争辩,而是靠央求和规劝来管理的.Her gaze clung to him in entreaty.她的眼光带着恳求的神色停留在他身上.This exordium, and Miss Pross's two hands in quite agonised entreat...