light-year 中文意思是什麼

音標 ['lait 'jiə]
light-year 解釋
【天文學】光年。

  • light : n 1 光，光線；光明，亮光 （opp darkness） Hang the picture in a good light 把那幅畫掛在能看清楚的...
  • year : n 1 年，歲；一年。2 年度，學年。3 〈pl 〉年紀，年齡，歲數；〈pl 〉老年。 ★在表示歲數時， years 略...
  1. The light purple, funnel - shaped, flowers appear throughout the year, singly or in twos or threes in the leaf axile. flowers usually close by noon, hence the name

    淡紫色的漏斗形牽牛花四季常開，常見于葉軸間，通常是單獨生長，或兩朵三朵一叢生長花朵一般在午間合上，英文名稱便是以其早上開花的特性而命名。
  2. The distance of a light year boggles the imagination

    一光年的距離大得令人難以想象。
  3. Unfortunately, there was still light pollution although technology was improved many times. to ensure environment protection, wanbao company decided to remove all the old product lines and reinstall the product lines of oxide electrolysis. the total set is 30, and equipped with two 25kg vacuum induce stoves, the yield is 1400 mt per year. the main production are low - zinc low - magnesium lanthanum metal, low - zinc low - magnesium mischmetall, neodymium metal, didymium metal, yttrium metal, dysprosium metal etc

    多年來，萬寶公司一直從事氯化物電解生產，雖經多次環保治理，仍有一定污染，為確保綠色環保生產，公司決定將原有生產線拆除，全部改裝成氧化物電解生產，總臺數為30臺，年產量為1400噸，同時配備兩臺25kg真空感應爐。主要生產低鋅低鎂金屬鑭低鋅低鎂混合稀土金屬金屬釹鐠釹金屬
  4. Caption : : astronomers were surprised to discover a 25 - million - year - old protoplanetary disk around a pair of red dwarf stars 350 light - years away

    天文學家一直認為恆星形成的同時一定會形成行星，但最近一項發現推翻了這定律。
  5. A light-year is the distance light travels in one year at a speed of 299, 792 kilometers per second.

    一光年是光以每秒299792公里的速度在一年中所走過的距離。
  6. The ancient romans held year - end celebrations to honor saturn ( the harvest god ) and mithras ( the god of light )

    古羅馬人舉行年終祭典來歌誦他們的農神與太陽神。
  7. Shortly after 4 pm, a public light bus travelling along eastbound mut wah street reportedly knocked down a 73 - year - old woman when it turned left into fu yan street. the victim was trapped under the vehicle

    意外發生在下午四時左右，一輛公共小巴沿物華街東行左轉入輔仁街時據報在輔仁街撞倒一名七十三歲老婦。
  8. The other half tanned no more than 12 times a year. researchers gave some of the subjects a drug that blocks the effects of pleasure - inducing endorphins and other opioids that are naturally released by the brain and which have been associated with the uv light of a tanning bed

    研究人員讓他們服用一些藥物，以阻擋一些「快樂物質」如內啡肽和其他一些類鴉片劑的釋放，因為美黑床上的紫外線通常會讓美黑者的大腦釋放這些「快樂物質」 。
  9. It includes " the 30th anniversary of hello kitty illumination " which is specifically designed just for the tama center, and the number of animal shaped topiaries which are popular with children has been further increased to 50 from last year s 34 to create nothing short of a " zoo of light

    此外，僅限多摩中心地區舉辦的「紀念kitty貓誕生30周年彩燈展」及發行量增至50隻的長毛絨動物玩具（去年為30隻）也將再次呈現給您一個「燈光動物園」
  10. The defendant, a 45 - year - old australian man, was involved in a traffic accident involving his private car and a public light bus on po tung road, sai kung on july 30, 2003. during the incident, he became agitated and kicked the public light bus at scene

    該名四十五歲澳洲藉被告，于本年七月三十日在西貢普通道駕駛其私家車時與一輛小巴發生交通意外，期間他情緒激動，用腳踢小巴車身。
  11. These have proven to be elusive subjects of study because existing telescopes do not have the resolution to see within a fraction of a light year of the central supermassive black hole, where these little black holes are thought to be concentrated most heavily

    事實已經證明，這是一個很難研究的課題，因為現有的望眼鏡不能看到在特大黑洞一光年以內的東西，那裡才是人們所認為的、小黑洞聚集的地方。
  12. I don ' t count the years for living i count the light year

    我可不是按年過日子的，是光年
  13. A light - year is about 6 trillion miles, the distance light travels in a year

    一光年大約6百億億英里，即光行走一年的距離。
  14. In celebration of the 17th anniversary of the launch and deployment ofthe hubble space telescope, a team of astronomers is released one ofthe largest panoramic images ever taken with hubble ' s cameras - - a50 - light - year - wide view of the central region of the carina nebulawhere a maelstrom of star birth is taking place

    為慶祝「哈勃」空間望遠鏡發射及部署17周年，一組天文學家發布了「哈勃」曾拍攝的最大的一幅全景圖? ?船底座星雲中心跨越50光年的一片大規模恆星誕生處。
  15. Light year, which is the distance traveled by light in one year. note that light year is a distance scale, not a time scale

    為量度單位，一光年是光在真空中行走一年的距離，緊記光年是距離單位而不是時間單位。
  16. An approximately one - light - year tall " pillar " of cold hydrogen towers above the wall of the molecular cloud

    從分子云墻上聳立出來的一個大約1光年高的冷氫氣柱。
  17. ? an approximately one - light - year tall " pillar " of cold hydrogen towers above the wall of the molecular cloud

    頂部? ?一個大約一光年高的冷氫「塔柱」處在分子云墻的上面。
  18. [ top ] ? an approximately one - light - year tall " pillar " of cold hydrogen towers above the wall of the molecular cloud

    頂部? ?一個大約一光年高的冷氫「塔柱」處在分子云墻的上面。
  19. The observable universe grows by a light - year every year as light from farther away has time to reach us

    可觀測宇宙的范圍，會因來自更遠處的光線到達我們這里而每年向外長大一光年。
  20. 1 light - year : at one light - year the little sun star is very small

    1光年：計量單位又換了。再用公里我就快不會數了。太陽很小很小。
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