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...
The school occupies split-site accommodation on the main campus.该学院分散在主校区不同地点。...accommodation which is roomy and offers more than generous stowage.住宿宽敞，储藏空间绰绰有余...off-site accommodation.住在校外Wind is the fabricant of dese...
The whole of that family are the most solemnly conceited and consummate blockheads!他们那一家子都是极其自高自大的不折不扣的傻瓜!With all my tricks, the blockheads have been too many for me at last.我骗人的本事虽然好,到底还吃了这班蠢人的亏.Contemporary science, w...
For what do we live, but to make sport for our neighbours, and laugh at them in our turn?我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。Do not hesitate to laugh at anything you find amusing.只要觉得好笑就尽管笑。Lysenko gave a deep rumbling laugh at ...