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)操熟女屄视频，僅供參考]
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The star primarily responsible for this interstellar sculpture can be found in the planetary nebula's center.
至于造成這座星際雕塑品的始作俑者国产精品久久五月丁香，我們可以在行星狀星云的中心看到此恒星的尊容igao在线视频社区。
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A planetary nebula is an expanding cloud of gas ejected from a star that is nearing the end of its life.
行星狀星云一個由來自中心瀕臨死亡恒星所釋放出的氣體組成的正在膨脹的星云。
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The Helix planetary nebula is constructed from matter ejected by a dying Sun-like star, almost 690 light-years away.
這種螺旋行星狀星云是由一顆即將消逝的恒星所噴發(fā)出來的大量物質(zhì)所有形成的美女被啪到高潮喷奶水的网站，大概距離地球690光年超碰潮喷。
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These new developments enable us to identify the first instance of symmetry breaking in the evolution from AGB to planetary nebula.
這個新發(fā)現(xiàn)使我們能夠鑒認(rèn)AGB星從打破球?qū)ΨQ結(jié)構(gòu)到最終形成行星狀星云的最初一步。
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The white dot at the Helix's center is this Planetary Nebula 's hot , central star .
螺旋星云中央的白點就是這個行星狀星云熾熱的中央星欧美人成国产综合亚洲。
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In fact, 21st century astronomers would classify it as a Planetary Nebula, but it's not a planet either, even though it may appear round and planet-like in a small telescope.
事實上欧美自拍日韩免费观看，21世紀(jì)的天文學(xué)家將該天體歸類為行星狀星云精品不卡一区中文字幕，但是它也不是一顆行星，盡管通過小型望遠(yuǎn)鏡看欧美牲爱视频，它的外觀可能呈圓形无码中文字幕一级毛片、類行星狀。
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Well, 20th century astronomers would classify it as a Planetary Nebula ... but it's not a planet either, even though it may appear round and planet-like in a small telescope.
在21世紀(jì)欧美性v，天文學(xué)家會將它分類為行星狀星云欧美性生活黄色网站，但是實際上它也不是行星，只是用小型的望遠(yuǎn)鏡觀測時欧美WWWWWWWWWW，它具有行星的圓盤狀外觀而已在线看黄片日韩黄。
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"Butterfly"-shaped object is a planetary nebula, extending the length of this structure is about 3,800 light-years.
&蝴 蝶&狀天體是一個行星狀星云，這個結(jié)構(gòu)延伸長度大約是 3800 光年性欧美69式XXXX。
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The object, called NGC 2371, is a planetary nebula, the glowing remains of a sun-like star.
這個天體一级毛片视频免费高清，叫做NGC2371，一個行星狀星云comwww啊好大轻点，是一顆正在成長類太陽恒星的遺跡特黄又大又粗又硬作爱大片。
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A planetary nebula is the glowing gas around a dying , Sun-like star .
行星的星云是在死，象Sun 一樣的星周圍的發(fā)光的氣體欧美精品亚洲精品日韩传电影。
- 推薦網(wǎng)絡(luò)例句
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However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.
然而老女人性生活视频，正如其名字所指出的那樣，CD盤不能寫亚洲色图欧美色图另类图片，也不能用任何方式改變其內(nèi)容黄片免费动漫。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
鍍鋅鋼托盤多用于出口，替代木托盤欧美瑟瑟网站，免薰蒸一线极品白馒头自慰喷水，符合歐盟、北美各國對出口貨物包裝材料的法令要求久久久久久久妓女精品影院；噴涂鋼托盤適用于重載上貨架之用久久精品国产精品久久人，托盤表面根據(jù)需要制作成平板狀、波紋狀及間隔形式国产三级精品视频，滿足不同的使用要求永久黄网站色视频免费费。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可從您的 ERP 系統(tǒng)上傳到我們的電子銀行系統(tǒng)來只是國內(nèi)及對海外各種幣種付款。