To make micro - courseware physics with Geometer's SketchPAD is encouraged.提倡使用“几何画板”作为微型物理课件的制作平台.Greek geometer ( 3 rd century BC ).( 公元前三世纪 ) 希腊几何学家....
There has always been a difference between community radio and commercial radio.社区广播电台和商业广播电台一直是有区别的。It is nearly always women who are the primary care givers.从事初级保健护理工作的几乎都是女性。She's going to be fine. She always was...
I can fling off a poem in half an hour.我用半小时就可以作一首诗.He was pleased to be able to fling off such an unwelcome responsibility.能摆脱如此令人厌烦的责任他感到很高兴。Let's have a fling and eat at that expensive restaurant for a change.咱们痛...
我记不得是过了4天还是5天才眺见这位隐士的小小王国.I forget if it was four or five days before we sighted the hermit's little kingdom.他现在70岁了, 可以作为爷爷级的人物,还有点隐士的脾性.He's now 70 years old, considered a grandfatherly and is somewhat reclus...