Keywords multimedia network teaching; network courseware; didactical resource.[关键词]媒体网络教学; 网络课件; 教学资源.To explore how to make up multimedia courseware among medical professional teachers.本文探讨医学专业教师多媒体制作课件问题.To make micro ...
Computers are gradually overcoming such obstacles as the shortage of courseware and prohibitive school system budgets.计算机的使用正在逐步克服教学软件短缺,学校建立计算机系统资金有限等一些碍障.To explore how to make up multimedia courseware among medical pr...
Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated.研究了丁醇和环氧乙烷在一种新型固体酸催化剂上的醚化反应.The purified rice amylose and amylopectins were obtained by n - butanol recrystallization meth...
He bought three dozen bottles of wine.他买了36瓶酒。A hundred and fifty empty bottles tumbled onto the floor.150个空瓶子滚落到地板上。Replace the caps on the bottles.把瓶盖重新盖上。Bottles and cans were hurled on the terraces by the mob...暴徒向看台...
The desire to be a mother may creep up on you unexpectedly.你会不知不觉地产生想当母亲的渴望。I would creep in and with stealthy footsteps explore the second-floor.我会偷偷溜进去，轻手轻脚地查看一下二楼。Back I go to the hotel and creep up to my room.我回到旅馆，蹑...