The tragedy of Beijing Group is implicative - the smiling tragedy.京派的悲剧是含蓄的,是“微笑的悲剧”.The three classes of homomorphisms of implicative posemigroups are investigated. The three homomorphism theorems are established.在蕴涵偏序半...
The developments and the applications of Fuel Cell were prospected.并展望了乙醇制氢燃料电池的发展前景.He had prospected for minerals everywhere from the Gobi Desert to the Transvaal...他已在从戈壁沙漠到德兰士瓦的无数地方勘探过矿藏。He had prospected for mineral...
...the 100 metres backstroke.100米仰泳比赛Sometimes I use breaststroke, backstroke, and free style.有时游蛙泳 、 仰泳和自由泳.I get water in my ears when swimming the backstroke.仰泳时,我耳朵总是进水.Peter : Tedhere are freestyle, backstroke, butt...