地质年代学以地质事件测定的地质历史年代学.The chronology of the earth's history as determined by geologic events.他绘制了罗曼斯语的语言年代学图谱.He mapped the glottochronology of the romance languages.同位素测年及化石年代学法是蛇绿岩年代学研究的基本方法.The isotopic dating and...
...the Emir of Kuwait.科威特埃米尔...its promise to free Kuwait by force of arms.通过武力解放科威特的承诺Only people who can trace their family history in Kuwait back before 1920 are entitled to citizenship.只有其在科威特的家族史可以追溯到1920年以前的人才能获国籍。...
金星, 地球和其他行星也使水星的运动受到摄动.Venus, Earth, and other planets also perturb Mercury's motion.水星的表面有许多陨石坑,这些坑是由巨大的太空岩石撞击而成的.Mercury is covered in craters - hollows made by huge space rocks crashing into it.有时,出乎意料地,水星逆行也会有积极...
结果: CT显示腕尺侧滑液囊滑膜增生,滑液囊增宽 、 增厚、延长,其内肌腱排列次序紊乱、分散、推移而无增粗改变.Results: CT images showed synovial proliferation of bursa carpi ulnaris, the tendines were disarranged.5%±2.18的梨状肌腱止端的下方有滑液囊.In 5 % of cases synovial bursa wasprese...
The rescuers were beaten back by strong winds and currents.救援人员因风浪太大而被迫中断工作。A sudden break in the cloud allowed rescuers to spot Michael Benson.天气的突然放晴帮助救援人员找到了迈克尔·本森。Rescuers were still working their way towards the tra...