Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees.1979年以来,全国共征收排污费247亿元.Objective To explore the value of galactography in the diagnosis of breast diseases nipple discharge.目的探讨乳腺导管造影在溢液乳腺疾病诊断中...
他假托生病缺勤。The ostensible reason for his absence was illness.他假托名人写文章发表.He wrote and published the essay under notable's name.这首诗中有几行假托的诗句是后人加上去的.There are some spurious lines in this ancient poem, which were added lat...
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....