Here the Nile broadens out between the huge granite boulders.尼罗河在此处变宽，从两块花岗岩巨石间穿过。Explorers traced the Nile River to its several headstreams in Central Africa.探险者在中非找到了尼罗河的几处源头.Where is the source of the Nile?尼罗河发源于何处?...
电离层是指含有带电物质的空间区域.The ionosphere is that region of space contatining electrically charged species.其上限由电离层的状态而决定.Its upper limit is determined by the conditions in the ionosphere.火箭和人造卫星能够到达电离层以上极远的地方.Rockets and artificia...
“你一定要来参加廷斯利的毕业聚会。”——“我很乐意。”"You must come to Tinsley's graduation party." — "I'd be delighted."廷斯利博士在棋盘上还有5枚棋子，对手钦诺克还有4枚。Dr Tinsley had five pieces on the board against Chinook's four....
Tourism must try to be eco-friendly.旅游业必须尽力做到环保。Umberto Eco's loss of his own religious faith is reflected in his novels.翁贝托·艾柯个人宗教信仰的丧失反映在了他的小说里。-- Achievements have been made in eco - agriculture.-- 生态农业建设取得成效....
我们亦可把屏幕划分为四等分 、 六等分等等.We may also divide the screen into quarters , sixths, and so on.四分位点资料分成四等分.Quartiles divide the data into four equal parts.请将蛋糕分成四等分.Quarter a cake, please....