以焦油苊为原料,研制萘酰亚胺型荧光 增白剂.Naphthoylimine Fluorescent Whitening Agent ( FWA ) can be made from tar - acenaphthene.目的: 了解泰安市面粉中增白剂的添加情况.Objective : To understand the brightening agent adding condition of flour in Taian.去污力强, 对...
His peccadilloes finally broke his marriage.他的小过失最终毁灭了他的婚姻.People are prepared to be tolerant of extra-marital peccadilloes by public figures.人们可以容忍公众人物婚外的不检点行为。...
King Herod found no cause in this man.希律王在这人身上找不到理由判他罪.Herod called all his priests and said, Where was Christ born?希律王召来所有的祭司说:“基督在那里降生? ”Herod in Jerusalem impatiently awaited the return of the wise men.希律王在耶路撒冷等候博士们回来...
We don't live in the lap of luxury, but we're comfortable.我们的生活虽然并非锦衣玉食，也算是衣食无忧。The spa is the last word in luxury and efficiency.这家矿泉疗养浴场极尽奢华，功效极高。He rode on the president's luxury train through his own s...
She gave him a contemptuous look.她鄙夷地看了他一眼。Her voice sounded almost contemptuous.她的语气近乎轻蔑。He felt people were contemptuous of his lack of sophistication.他觉得人们看不起他不懂人情世故。He was utterly contemptuous of her efforts.他完全蔑视她的努...
Non - isothermal thermal decomposition kinetics of mancozeb was studied by thermogravimetry.用 非 等温热重法研究了代森锰锌的热分解反应动力学.For compressor, the optimal compressing process is the isothermal process.对于压缩机来说, 等温压缩是最理想的压缩过程.Isoth...