universe n. 1.宇宙;萬有,天地萬物,森羅萬象;全世界;全人類。 2.全領(lǐng)域;【統(tǒng)計學】全域;【邏輯學】整體。 3.【天文學】銀河系;恒星與星辰系。 the fundamental law of the universe 宇宙的根本規(guī)律。 universe of discourse 【邏輯學】論域。
Naked science series : birth of the universe 科學新發(fā)現(xiàn)電影系列:宇宙之初
" birth of the universe 宇宙之初
Birth of the universe 宇宙之初
Birth of the universe 宇宙之初
The earliest images that cosmologists have found come from a couple of hundred thousand years after the birth of the universe 宇宙學家們所發(fā)現(xiàn)的最早的圖像來自于宇宙誕生后的幾十萬年。
This group has already generated a database of galaxy clusters , which interests cosmologists working on theories describing the birth of the universe 目前,這個小組已經(jīng)制作了一個星系團資料庫,讓研究宇宙誕生理論的宇宙學家備感興趣。
Judging from the distance of those x - ray source from the earth , these galaxies may be created 500 millions years after the birth of the universe currently the universe is 13 . 7 billions years old 越向宇宙深處觀望,代表我們越往遠古追索,這些星系,可能只是宇宙誕生后五億年的產(chǎn)物現(xiàn)在宇宙的年是137億歲!
We can understand this concept by gazing upward and knowing that there are countless stars we cannot see because not enough time has passed since the birth of the universe for their light to shine our way ; they are beyond our light cone 要了解這個概念,可以抬頭仰望星空,我們知道有數(shù)不清的星星是看不見的,因為宇宙形成至今的時間,還不足以讓這些星星的光到達地球;也就是說,這些星星位于我們的光錐之外。