cosmic microwave background 中文意思是什麼

cosmic microwave background 解釋
宇宙微波背景輻射
  • cosmic : adj. 1. 宇宙的；宇宙論的。2. 有秩序的，有條不紊的。3. 廣大無邊的。adv. -cally
  • background : n 1 後景，背景；基本情況；（紡織品等的）底子；出身；經歷。2 隱蔽的[不引人注目的]地位；幕後。3 襯...
  1. They had found the cool afterglow of the big bang : the cosmic microwave background radiation

    他們發現的是大霹靂冷卻后的餘暉：宇宙微波背景輻射。
  2. Topics include : planets, planet formation ; stars, the sun, " normal " stars, star formation ; stellar evolution, supernovae, compact objects ( white dwarfs, neutron stars, and black holes ), plusars, binary x - ray sources ; star clusters, globular and open clusters ; interstellar medium, gas, dust, magnetic fields, cosmic rays ; distance ladder ; galaxies, normal and active galaxies, jets ; gravitational lensing ; large scaling structure ; newtonian cosmology, dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis

    課程的主題包含了：行星、行星形成；恆星、太陽、正常的恆星、恆星形成；恆星演化、超新星、緻密天體（白矮星、中子星及黑洞） 、波霎、雙x -射線源；星團、球狀及疏散星團；星際介質、氣體、塵埃、磁場、宇宙射線；距離階梯；星系、正常及活躍星系、噴流；重力透鏡；大尺度結構；牛頓宇宙學、宇宙的動力膨脹及溫度發展歷史；宇宙背景微波輻射；大霹靂核合成。
  3. Tegmark is an expert in analyzing the cosmic microwave background and galaxy clustering

    鐵馬克是分析宇宙微波背景輻射與星系團的專家。
  4. Our research group is involved in several areas of theoretical and phenomenological cosmology : the earliest instants of time, when the universe formed, the cosmic microwave background, the cosmic dark ages, structure formation, dark matter and dark energy as well as the development and adaptation of mathematics, statistics and computation to advance the state of cosmology

    我們的研究團隊的研究范圍包括了理論宇宙學和唯象宇宙學的好幾個領域：原初宇宙狀態、宇宙微波輻射背景、黑暗時期、物質結構的形成、暗物質和暗能量和對數學、統計和計算在宇宙學中的發展和應用。
  5. The nobel prize in physics goes to john mather and george smoot " for their discovery of the blackbody form and anisotropy of the cosmic microwave background radiation

    2006年的諾貝爾物理學獎授予了美國科學家約翰?馬瑟和喬治?斯穆特，以表彰他們發現了宇宙微波背景輻射的黑體形式和各向異性。
  6. Scientists used wilkinson microwave anisotropy probe wmap to capture the cosmic portrait that reveals the afterglow of the big bang, i. e. the cosmic microwave background radiation

    科學家利用威爾金森微波各向異性探測器wilkinson microwave anisotropy probe ， wmap ，測量來自不同方向的宇宙微波背景輻射，展示了大爆炸后的餘輝。
  7. The big bang model, which states that almost 14 billion years ago the universe started expanding from a state of extremely high density and temperature, is able to explain galaxy motions, the abundance of hydrogen and helium, and the properties of the cosmic microwave background ( cmb ), the remnant heat from the expanding and cooling gas

    大霹靂模型指出，宇宙于約140億年前自極度高溫、高密度的狀態開始擴張，這理論不但可以解釋星系運動以及宇宙中氫與氦的含量，而且還預測了宇宙擴張時，冷卻中氣體的殘餘熱輻射，也就是宇宙微波背景的各項性質。
  8. " for their discovery of cosmic microwave background radiation

    發現宇宙微波背景輻射
  9. They ' ll show up as patterns in the cosmic microwave background ( the fading glow from the big bang from the edge of the universe )

    這些信號的表現形式是宇宙微波背景（來自宇宙邊緣的大爆炸所產生的余熱）中的模式。
  10. The cosmic microwave background radiation we see today is from the era just before the temperature was low enough to allow neutral hydrogen to form

    簡單來說，科學家所探測到的宇宙微波背景輻射，是來自剛轉為透明前的宇宙。
  11. From that time onward, the universe expanded and its temperature decreased. the cosmic microwave background at 3k is what was left

    由誕生開始，宇宙便不斷膨脹，溫度亦同時不斷下降，現在的溫度只剩下3 k ，這便是3k背景輻射的由來。
  12. The high homogeneity and isotropy shown in the cosmic microwave background ( cmb ) prove that the universe has been in existence for around 15 billion years

    微波背景輻射顯示的宇宙高度的均勻性和各向同性說明，宇宙已經存在了約150億年左右。
  13. We have a snapshot of the universe as it was 400, 000 years after the big bang ? the cosmic microwave background radiation ? as well as pictures of individual galaxies a billion years later

    我們已擁有宇宙在大霹靂40萬年後光景的快照：宇宙微波背景輻射，與大霹靂10億年後星系個體的影像。
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