Cepheid variable stars are stars whose brightness changes at regular periods.造父变星是一种光线按规律周期发生变化的恒星.His first great discovery was made when he recognized a Cepheid variable star.他的首次重大发现产生于他认识了一颗造父变星的时候....
Beyond the field fields are pleasant patches of woodlands.田野外是一块块赏心悦目的森林地.Boarded Se Hanta , Trinidad dam, boundless expanse of woodlands panoramic view.登上塞罕塔, 千里坝上, 万顷林海尽收眼底.European anemone with solitary white flowers ...
He was too new, too inexperienced, and the mandarins knew too little about him.他资历太浅, 太没经验, 官僚们对他了解太少.Xinan mandarins and Xiang dialects occupy very important position in Chinese dialects.湘语和西南官话在汉语方言中都占据着非常重要的位置.Even a ...
他在南非的金矿区发了大财.He made a fortune in the gold fields of South Africa.新立金矿区就是位于三山岛—仓上控矿断裂带上.Xinli gold deposit is situated at the Sanshandao - Cangshang ore controlling fault.辽宁省白云金矿区遭受了长期的构造—岩浆热事件影响,形成了复杂的构造形迹.DeposIt'...
A burnt child dreads the fire.[谚]烧伤过的孩子怕火(惊弓之鸟,格外胆小).The burnt child dreads the fire.惊弓之鸟.She dreads going to the dentist.她怕去看牙医.Burnt child dreads the fire.一朝被蛇咬,十年怕井绳。The little boy dreads going to bed in the dark.这孩子不...