...historical novels set in the time of the Pharaohs.以法老时代为背景的历史小说The Pharaohs became aggressive conquerors.法老成了到处挑衅的征服者.Were you there when the Pharaohs commissioned the Sphinx?当法老王打造人面狮身时你在那儿 吗 ?The pharaohs were consi...
纤维素是带有好多羟基的不幼链环型布局的聚合物.Cellulose is a very polyhydroxylated of long - chain - type structure of the polymer.使用的催化剂对醇 羟基 的氧化具有高度的选择性并有很高的转化率.These reactions catalyzing oxidation of alcohol - OH groups have high yield and ...
He strained and raised the barbell of 205 kilograms.他奋力一举,举起了205公斤重的杠铃.Dad, how can this weightlifter lift such a heavy barbell?爸爸, 这个举重运动员怎么能举起那么重的杠铃 呢 ?A: You know what? This barbell feels a little light.你知道 吗 ?这个哑?有点轻...
正中线搏动性肿块提示腹主动脉瘤破裂.A pulsatile midline mass suggests ruptured abdominal aortic aneurysm.偏头痛是一类发作性且常为单侧的搏动性头痛,是神经科常见病之一.Migraine a kind of common and frequent illness in nervous system....