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- If you are in dark skies, you can see rich star fields with your binoculars in and around this constellation. 如果你在黑暗的天空下用你的望遠鏡就能看到星座周圍的極多的星星。
- Near the center of this intriguing widefield view of interstellar gas clouds and rich star fields of the constellation Cygnus, NGC 6888 is about 5,000 light-years away. 在上面這幅天鵝座星際氣體與富星場的有趣廣角影像里,NGC 6888位於影像的中央,距離我們約有5,000光年遠。
- Jia Ru rich star has been looking forward to them, Xu Ziqi is one of them, so rich Shao Nainai biggest pressure is to havechildren, just like on the scale has been pressure. 明星嫁入豪門一直都是她們期盼的事,徐子淇就是其中之一,做豪門少奶奶最大的壓力莫過於生孩子了,就就像是標尺一直在壓。
- Their shapes are visible in cosmic silhouette because they lie in the foreground along the line-of-sight to rich star fields and stellar nurseries near the plane of our Galaxy. 可見,它們的外形輪廓在宇宙謊言,因為他們在前台沿線的視線,以豐富的明星領域和恆星託兒所附近飛機的銀河。
- Explanation: Adrift in the rich star fields of the constellation Cygnus, this lovely, symmetric bubble nebula was only recently recognized and may not yet appear in astronomical catalogs. 說明:漂泊在星雲富集的天鵝座內,這個可愛、形狀對稱的泡泡星雲最近才被發現,所以不會出現在天文星雲列表中。
- She knows why the metal is the good conductor. 她知道金屬為什麼是好的導體。
- Can I fasten these metal plates with rivets? 我可以用鉚釘把這些金屬板固定在一起嗎?
- You need a strong adhesive to bond wood to metal. 需要強力膠才能把木料粘在金屬上。
- The car was now just a pile of twisted metal. 那輛汽車已經成了一堆壓縮的廢鐵了。
- The metal basin clattered down the stone stairs. 金屬盆子沿著石階滾了下去,發出咣啷聲。
- Aluminum is a kind of light silvery metal. 鋁是一種輕薄並呈銀色的金屬。
- The aeroplane wing showed signs of metal fatigue. 機翼顯出有金屬疲勞的現象。
- The metal frame tends to twist under pressure. 這種金屬框受壓後容易變形。
- The ship was broken up for scrap metal. 這艘船拆毀了當廢鐵用。
- Being heated, the metal is rapidly melting. 由於受熱,金屬在迅速熔化。
- The metal has corroded (away) because of rust. 該金屬已鏽蝕。
- You need a powerful saw to cut through metal. 切割金屬需用強勁的鋸。
- The hot metal contracts as it cools (down). 熱的金屬一冷(下來)就收縮。
- One of several metal strips forming a leaf spring. 簧片構成片簧的幾個金屬片中的一個
- The metal is fretted with the acid. 金屬被酸腐蝕。