The URL for the Lonely Planet travel centre is http://www.lonelyplanet.com.“孤独星球旅游中心”的网址是http：//www.lonelyplanet.com。For details visit our website at www.cobuild.collins.co.uk.欲知详情，请访问我们的网站www.cobuild.collins.co.uk。Check...
云是由凝聚的水蒸气构成的.Clouds are formations of condensed water vapour.同质成核作用之所以可能,是由于蒸汽中分子凝聚的统计起伏.Homogeneous nucleation is made possible by statistical fluctuations among molecular aggregates in the vapour.这个系统确定凝聚的大小和分布.The sys...
该协会的档案对学者来说简直是宝藏。The society's archives are a treasure trove for scholars.许多学者仍怀疑是否有变革的需要。Many academics remain unconvinced of the need for change.他的言行举止不太像帝王，倒更像学者一些。His manner is not so much regal as professorial....