路易-布莱叶于1852年去世.Louis Braille died in 1852.1852年,拿破仑三世成为法兰西的皇帝.Napoleon III becomes Emperor of France.塔夫斯大学建立于1852年, 其教学与优秀与创新的研究是国际知名的.Founded in 1852, Tufts University has a global reputation for academic and research e...
Objective : To discuss the clinical application of autotransfusion in splenectomy.目的: 探讨脾血回输技术在巨脾切除术中的临床应用.Autotransfusion is mainly divided as three way : predeposit, hemodilite and withdray.自体输血主要分为贮存式 、 收式和稀释式3种方式.Thi...
He stood at the desk, labouring in his execrable handwriting.他站在桌前, 用他那拙劣的笔迹吃力地写着.There's been a noticeable improvement in his handwriting.他的书法有了明显的进步。My handwriting is poorer than hers.我的字还不如她的.I've never come...
The original concentration of H 2 O 2 significantly influenced the degradation of DMP, DEP, ABS, MBS and 1 - naphthol.亚铁离子初始浓度对DMP 、 DEP 、 ABS 、 MBS和 1- 萘酚的降解具有重要的影响作用.It's all too easy to be influenced by our paren...