The causes of anorexia are much debated.关于厌食的起因存在颇多争论。Reports of anorexia and other eating disorders are on the increase.据报告,厌食症和其他饮食方面的功能紊乱发生率正在不断增长.Anorexia is a common eating disorder.厌食是一种常见的饮食紊乱症....
Experiment on the transesterification of jatropha curcas oil with p - toluene sulphonic acid as catalyst was studied.实验研究了麻疯树油在对 甲苯 磺酸催化剂的作用下与甲醇发生转酯化反应生成脂肪酸甲酯(生物柴油)的情况.Isopropyl p - hydroxybenzoate was synthesized with t...
车又将行. 女司机要被打伤流血的瘦弱男子下车.Cars will line. Driver was wounded bleeding to the thin man alight.紧接在两辆车后面的女司机碰巧是个新手.The woman immediately behind the two cars happened to be a learner.如果你开女司机的玩笑,玛丽就会生气.Mary gets hot under the co...