The French scientists Becquerel had already found that the salts of uranium had some light - giving properties.法国科学家贝克勒尔早已发现铀中的盐含有某种发光的物质.Becquerel had discovered the fact that this strange radiation existed in the world...
两名警察逮捕了他并把他带到了肯辛顿警察分局。Two police officers arrested him and took him to Kensington police station.我跟踪她来到肯辛顿的一家商店。I trailed her to a shop in Kensington.我就可以留在皮卡迪利线上，然后在南肯辛顿站下地铁。I would be able to stay on the Piccadilly Lin...
This reaction indicates why the results of analysis of cyclonite in the nitrometer are too low.此反应说明了黑索金在氮量计中的分析结果过低的原因.Main characteristic of gate ball contest is order nature and cyclonite law.门球竞赛的主要特点是顺序性和周期性规律....
A single - ring benzoxazine was synthesized by solvent - free method.用无溶剂法合成了一种单环苯并嗪.Curing shrinkage, temperature and curing enthalpy of benzoxazine based on diphenyl oxide resin were investigated.研究了苯并口恶嗪二苯醚树脂固化时的体积收缩率...
What their Aeschylus imagined our nursery children could feel.他们的伊思奇勒想像的事物,我们在襁褓中的孩子们都能感觉到.Peter , Moses on Isaac, AEschylus on Polynices , Cleopatra on Octavius.摩西在谈到以撒 、 埃斯库罗斯、波吕尼刻斯时, 克娄巴特拉在谈到屋大维时也都使用过隐语.My favorite po...
Is that why Siegfried didn't recognize me?就是因为这样,捷古弗里特没认我 吗 ?Siegfried cringed and shrank against the wall.西格弗里德畏缩了，退避到墙根。The British and American armies approached the Siegfried Line in September 1944.英美军队在1944年9月逼...