有关恒星如何从呈弥漫状态的星云凝缩而来,天文学家们争论了很多年.One camp maintains that turbulence within the clouds plays a dominant role.云是由水蒸汽凝缩而成的.A cloud is a condensation of water vapour.染色质甲基化后会出现凝缩.Methylation of chromatin causes it to condense...
A structural model of FCC : BCC partially coherent interface.本文用计算机再次模拟了FCC:BCC部分共格界面结构.BCC Algebra and Integral Pomonoid?BCC - 代数与整偏序幺半群(英文)It is shown that the fcc structure is stabler than the bcc one.说明在我们所研究的压力范围内,f...
All things being equal, should it matter who earns most money?如果一切不变，谁赚的钱最多有什么关系吗？He reputedly earns two million pounds a year.据说，他每年赚200万英镑。He earns 20 rupees a day.他一天挣20卢比。...
Many of the clothes come from the world's top fashion houses.这些服装中有很多出自世界顶级时装设计公司。The final word will still come from the Secretary of State.最后仍然要由国务卿来定夺。Nearly 60% of our bookings come from repeat business and pers...