Cosmologists are debating the possibility that turbulence causes galaxies to form . 宇宙學(xué)家正在爭論湍流導(dǎo)致星系誕生的可能性。
Many cosmologists hold the theory that our present universe started at a single point in space . 許多宇宙學(xué)家持這種理論,認(rèn)為我們現(xiàn)在的宇宙從空間的一個單點開始。
Dark matter may seem exotic , but cosmologists regard it as the essence of simplicity 暗物質(zhì)可能看來奇特,但是宇宙學(xué)家將其視為簡單的要素。
Cosmologists have other reasons to expect that the expansion of the universe has not always been speeding up 宇宙學(xué)家尚有其他原因希望宇宙不是總在加速膨脹的。
It is still a mystery , cosmologists say , why the universe seems to be overwhelmingly composed of normal matter 宇宙學(xué)家說,它仍然是一個秘密,宇宙為什么像是由壓倒性正常物質(zhì)組成。
Cosmologists routinely assume that the detailed arrangement of matter plays no role in the grand scheme of things 宇宙學(xué)者一向假定,物質(zhì)細(xì)部的排列方式對大尺度結(jié)構(gòu)不會造成影響。
The earliest images that cosmologists have found come from a couple of hundred thousand years after the birth of the universe 宇宙學(xué)家們所發(fā)現(xiàn)的最早的圖像來自于宇宙誕生后的幾十萬年。
Cosmologists can now go to the next level and claim an understanding of the formation of structures in the universe 現(xiàn)在,宇宙學(xué)家可以進(jìn)入下一個階段,并聲稱已經(jīng)了解宇宙結(jié)構(gòu)形成的原因了。
Similarly , cosmologists do not need to guess how the universe evolved ; we can watch its history through telescopes 同樣的,宇宙學(xué)家并不需要猜測宇宙如何演化,我們可以用望遠(yuǎn)鏡看到它過往的歷史。
The task for the next 70 years is for physicists , astronomers and cosmologists to discover exactly what it is 對物理學(xué)家、天文學(xué)家和宇宙起源學(xué)家們來說,未來70年的任務(wù)就是揭開暗物質(zhì)的廬山真面目。