存在着许多势能和动能的能源.There exist many sources of energy both potential and kinetic.最大势能和总能量是 多少 ?What are the maximum potential energy and the total energy?因此,我们可以说,该系统有内势能.We can therefore say that the system has internal pote...
" A seafaring visitor will talk about Japan , Which waters and mists conceal beyond approach ; "海客谈 瀛 洲,烟涛微茫信难求.It was impossible for him to conceal the superficiality of his knowledge.他无法掩饰知识的浅薄。There are myriads of fla...
那是女王的游艇“布丽坦尼娅”号, 她是一艘很漂亮的船.That's the Queen's yacht, the Britannia. She's a beautiful ship.为什么泰坦尼娅要反对她的奥伯龙 呢 ?Why should Titania cross her Oberon?坦尼娅: 今天早上我在升降机里的遭遇尴尬极了.Tanya: I had a really embarrassing e...
所有报价不包括证书及批文.Price quoted with no certificate or instrument of ratification is included.倒批文,倒批件说的就是这种东西.Inverted approval , approval document that is the inverted kind of thing.有人劝他批文何必用此批, 觉得不雅.Somebody persuades him to...