超大望遠鏡 的英文怎麼說
中文拼音 [chāodàwàngyuǎnjìng]
超大望遠鏡
英文
very large telescope vlt- 超 : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
- 望 : Ⅰ動詞1 (向遠處看) look over; gaze into the distance; look far into the distance 2 (探望) visi...
- 遠 : Ⅰ形容詞1 (空間或時間的距離長) far; distant; remote 2 (血統關系疏遠) distant in relationship 3...
- 鏡 : Ⅰ名詞1 (鏡子) looking glass; mirror 2 (幫助視力或做光學實驗的器具) lens; glass 3 (姓氏) a s...
- 超大 : extra large, extra long (xl)
- 望遠鏡 : telescope; binocle
- 望遠 : telescope objective
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Several flagship missions, such as the james webb space telescope, have run over budget and need housecleaning anyway
一些旗艦型的任務,例如詹姆斯韋伯太空望遠鏡,因已超出預算,必須大加整頓。Astronomers painstakingly scan galaxies in the universe for type ia supernovae. if such supernovae are luckily found, the peak luminosities can be measured and hence the distances of the host galaxies from the earth can be determined
利用太空望遠鏡和其它先進的觀測儀器,天文學家努力地在宇宙空間中搜索出現ia型超新星的星系,只要量度這些超新星的最大亮度,便可更準確地推算出星系跟地球間的距離。Very large telescope
超大型望遠鏡The transmission characteristics of the inverted telescope, and the influence of beam quality, beam parameter and light system parameter are analyzed with lens beam transmission theory and definition of the beam quality factor m ^ 2, and a rational explanation of the active focal depth is obtained
摘要利用透鏡光束傳輸規律和光束質量因子平方公尺的定義,闡述倒置望遠鏡導光系統在超重超大工件高功率激光加工中的傳輸特性,以及光束質量、光束參數、導光系統參數在加工范圍內對穩定加工質量的影響,並對有效焦深給出一個更合理的解釋。Very large telescope vlt
超大望遠鏡People usually think that larger telescope will magnify the object more. the magnification is the ratio of the apparent sizes of the object. for example, if the angular size of the object is one arc minute and through a telescope, its apparent size becomes 30 arc minutes, then we say the magnification is 30
很多人以為大型望遠鏡可以把天體放得更大,事實上望遠鏡要獲得很高的倍率是很容易的只要改用較短焦距的目鏡便可以了,但就算是大型望遠鏡,倍率也極少超過500倍,一般都只是使用100至200倍。These hubble space telescope images pinpoint distant supernova, which exploded and died billions of years ago
哈勃大空望遠鏡拍攝了遙遠的超新星爆發,這些恆星是在數十億年前爆發及死亡。Nasa ' s three great observatories - - the hubble space telescope, the spitzer space telescope, and the chandra x - ray observatory - - joined forces to probe the expanding remains of a supernova
Nasa的三架大天文臺,也就是哈勃太空望遠鏡、斯必澤太空望遠鏡以及錢德拉x射線天文臺聯合起來,探測著膨脹的超新星遺跡。Using a variety of earth and space telescopes, astronomers found a giant exploding star that they figure has shined about five times brighter than any of the hundreds of supernovae ever seen before, said discovery team leader nathan smith of the university of california at berkeley
加州柏克萊大學探索小組的領導人內森?史密斯說,天文學家通過各種各樣的地面及太空望遠鏡發現了一顆巨大的爆發恆星,它比以前見過的數百顆超新星亮五倍。分享友人