The Minnesota work on kaersutite also showed the presence of the isotope neon - 21.明尼苏达大学关于钛角闪石的研究表明,其中也存在同位素氖 - 21.Today, most cyclotrons are used either for instructional purpose or for isotope production.今天大多数回旋加速器是用在...
Lasers promise to change this by making isotope separation easier, and cheaper.激光可以改变这种局面,从而使同位素分离变得比较容易 、 比较廉价一些.This indium isotope was created at the same time as the earth.这种铟同位素与地球产生在同一时代.The isotope ratio is direct...
Napoleon's army was sacrificed on the altar of folly in the disastrous Russian campaign.在灾难性的俄国战役中，拿破仑的军队成了这一愚蠢之举的牺牲品。Napoleon was sent into exile on an island.拿破仑被流放到一个岛上。The Prosecutor looked toward Napoleon, wait...
She dropped a clanger when she mentioned the broken window.她提到打碎的窗子时说得真不是时候.He dropped a clanger.他弄了个大笑话.She dropped a clanger when she mentioned his ex - wife.当她提到他的前妻时,真是哪壶不开提那壶.I dropped a real clanger when I mentione...
戴利主教说他听到红衣主教去世的消息后感到极为震惊和难过。Bishop Daly said he was devastated by news of the Cardinal's death.她能听到他不均匀的呼吸声，似乎他是跑着过来的。She could hear his ragged breathing, as if he had been running.他从广播里听到的都是千篇一律的流行歌曲。The radio had ...
Mr Zhang Songnian once translated an essay by Bertrand Russell.从前张崧年先生译过一篇罗素的论文.God, what a swine Bertrand is.我的老天, 伯特兰德简直讨厌死了.If Bertrand were still suspicious, he might worm the story out of her by emotional pressure.伯...