科学家们正试图将天文学中的各派观点整合在一起。Scientists are trying to pull together disparate ideas in astronomy.总的说来，航空企业很好地促进了天文学的发展。Speaking generally, the space enterprise has served astronomy well.我们很快就将迎来天文学的新纪元。We are on the threshold ...
For an encore, he sang an unaccompanied folk song.应观众再唱一曲的要求, 他清唱了一首民歌.It is estimated that every year 50 unaccompanied children arrive in Britain.据估计，每年有50名儿童独自来到英国。Unaccompanied bags are either searched or removed.单独运送...
It was led by Batu , Juji's son , and Subotai, one of Genghiz Khan's orkhons ( marshals ).它由拔都e和一位 成吉思汗 的将领率领.The grand prix is controlled by well-trained marshals.大奖赛由训练有素的典礼官协调指挥。During the demonstration, mar...
She was so disloyal to her deputy she made his position untenable.她对她的副手很不守信义，使得他的职位岌岌可危。I decided to put in for a job as deputy secretary.我决定申请副书记一职。By convention the deputy leader was always a woman.按惯例，这一领导职务的副职总是由女性担...
吲哚乙酸, 激动素或赤霉酸的外源施用刺激了光合作用.Exogenous applications of indoleacetic acid, kinetin or gibberellic acid stimulate photosynthesis.赤霉酸也可加强雄性的倾向.Gibberellic acid may also accentuate the trend toward maleness.赤霉''.'...
他的拥护者中有25个人请求他复辟。Twenty-five of his supporters petitioned him to restore the monarchy.这种观念正在赢得更多的拥护者。This idea is gaining adherents.拥护者认为开放源代码软件安全性更高。Supporters say open source software is more secure....