Bremer and Garland harmonize on the title song, 'Meet Me in St. Louis'.布雷默和加兰为主题曲《相逢圣路易斯》配和声。It was he who had cajoled Garland into doing the film...是他劝服嘉兰拍这部片子的。She wreathed flowers into a garland.她用花编了一个花环。Th...
Garland tried to appear casual, but he couldn't conquer his unease.加兰努力装出无所谓的样子，可是他没法克服自己的局促不安。It was he who had cajoled Garland into doing the film.是他劝服嘉兰拍这部片子的。She twined the flowers into a garland.她把这些花编成花环....
反射光较弱,且是完全线偏振的.The reflected light is weak and completely linearly polarized.圆的钻石有最高的能力折射和反射光.Round Brilliant diamond has the highest ability to refract and light.扩大了的摄像头孔, 避免了闪光灯反射光的不良效果.Expand the camera aperture, avoi...
The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。Oftentimes, these fossils are not made available to science at all.科学界常常压根接触不到这些化石。fossils over two million years old两百多万年的化石...
Neanderthal man was able to kill woolly mammoths and bears.尼安德特人能够捕杀浑身覆毛的猛犸象和熊。Mammoths were herbivorous mammals.猛犸是食草性哺乳动物。Which was just the thing to help mammoths keep their cool.这恰好帮助了猛犸在冰河时代保持冷静,从而幸存下来....
It is resistant to borohydride reduction in alcoholic solvents.在醇溶剂中,它不能被硼氢化物还原.Sodium metaborate is a by - product from deoxidation of sodium borohydride.摘要偏硼酸钠是硼氢化钠的还原 副产物.Xanthone was reduced to xanthydrol by sodium b...