The sides of the loch are almost perpendicular.湖岸几乎都是垂直的。Those that are aligned perpendicular to the plane are called axial hydrogens.与平面垂直定向的氢叫做直立氢.A perpendicular bisector of a chord passes through the centre and bisec...
...peerages, knighthoods and other assorted gongs.贵族头衔、爵士称号以及其他各种勋章The king conferred knighthoods onseveral distinguished men.国王授与好几位杰出人士爵士勋位.The Queen conferred knighthoods on two bankers.女王授予两位银行家爵士爵位.The Queen conferr...
Her book is not without autobiographical meaning.她的书不无为自己作传的意图。This massive autobiographical work was the logical culmination of her long career.这部自传体的宏篇巨制是她漫长事业生涯的必然成果.The film is autobiographical and the central charac...
他们陷入了感情旋涡。They were caught up in a whirling vortex of emotion.她觉得自己被卷入了感情的旋涡。She felt she was being dragged into a whirlpool of emotion.独木舟在旋涡之中摇晃打转.The canoe was tossed about in the maelstrom....
The army will brook no weakening of its power.这支部队不会容忍对其实力的削弱。I looked at the list and felt my resolve weakening.我看着名单，觉得自己的决心正在动摇。Family structures are weakening and breaking up.家庭结构在动摇，进而分崩离析。...
此书对营养学有很大贡献。This book makes a significant contribution to dietetics.人们普遍认为他是营养学方面的著名权威.He was widely regarded as a leading authority on nutrition.我们需要振兴人类营养学研究.We need to revitalize human nutritional research....