查詢詞典 planetary nebula
- 與 planetary nebula 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)，僅供參考]
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Explanation: This gorgeous celestial vista is centered on one of the Milky Way's own planetary nebulae, M57, the famous Ring Nebula.
說明：這幅美麗的天文景觀91人妻在线综合，主角是我們銀河系的著名行星狀星云M57欧美区第一页；別名為環(huán)狀星云。
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This image from the Hubble Space Telescope reveals theCat's Eye Nebula to be one of the most complex planetary nebulae known.
這張來自哈伯太空望遠鏡的影像第一页国产，透露出貓眼星云是現(xiàn)知結(jié)構(gòu)最復雜的行星狀星云之一色偷偷一区二区无码视频。
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This famous object is a so-called planetary nebula that represents a phase of stellar evolution that the Sun should experience several billion years from now.
這個著名的天體之所以被叫做行星狀星云是因為其代表了一個行星進化的階段，就好比太陽形成至今幾十億年間所經(jīng)歷過的日韩精品久久久久。
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At the end of its life, a star with a mass less than eight times that of the Sun will blow its outer layers away, giving rise to a planetary nebula.
一個質(zhì)量少于太陽8倍的恒星黄色网站视频一区，在其演化的最后時期，將褪去其外層氣殼久久久久精品无码观看不卡，并形成行星狀星云国产精品一级A级理论片在线观看。
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The colorful glowing shroud is called a planetary nebula.
這個色彩豐富的籠罩物被行星狀星云。
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NGC 1300is one of the galaxies of Eridan, a planetary nebula located 85 million lightyears from Earth.
NGC 1300是距離地球8500萬光年的波江座內(nèi)眾多星系之一久色黄色网站。
- 推薦網(wǎng)絡(luò)例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
免费二级九九黄色。但是，在否定句或疑問句里日韩欧美中文精品第一页，這種帶有"do"的方法表達的效果卻沒有什么強調(diào)的意思熟女啪啪视频。
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Go down on one's knees;kneel down
屈膝跪下。隐私网占。毛毛片毛片性色VA久久久。下跪祈禱
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua ：豪華度假村，沖浪和潛水人人干人人模，沙灘久久国产一久久，水晶般晶瑩剔透的水，網(wǎng)絡(luò)沖浪操B无码一级毛片。