Under the room temperature, PTMEG has the water absorptivity.在室温下, PTMEG都具有吸水性.Total absorptivity can be up to 98 % using second - order absorption - oxidation process.采用二级吸收 — 氧化流程,总的吸收率可达98%以上.The molar absorptivity of...
Methods 30 volunteers were chosen anteversion angle of 40 femurs with CT.方法选择30名志愿者,CT定位扫描股骨头、颈及股骨髁(共40例).Conclusions The development of acetabular anteversion in children is a slow process.结论髋臼前倾角的发育在儿童期较为缓慢.Femoral nec...
埃德温·H.康格是特命全权公使。Edwin H. Conger was envoy extraordinary and Minister Plenipotentiary.他与驻华盛顿的丹麦公使签订了一项协议。He concluded a deal with the Danish minister in Washington.这些令人毛骨悚然的女主人公使哈特的书读起来让人爱不释手。These chilling heroines make ...
He advocates streaming children, and educating them according to their needs.他提倡把学生按能力分班，因需施教。In clinging to these small issues you are the Maid's best advocates.你们对这些小事纠缠不休,正好变成了少女最得力的辩护人.By contrast, advocates of ...