sunspots 中文意思是什麼

sunspots 解釋
太陽黑子
  1. Continental drifts, solar flares, sunspots, magnetic storms,

    大洲漂移，太陽閃焰，太陽黑子，磁場風暴
  2. The nuclei of larger sunspots sometimes undergo disintegration or splitting into several parts.

    較大太陽黑子的核心有時會瓦解或分裂成好幾個部分。
  3. Large sunspots can comfortably be seen through field glasses.

    大的太陽黑子用雙筒望遠鏡就能看得很清楚。
  4. There was a lot of talk about those sunspots when we were in lombard street west

    我們住在倫巴德西街的時候，關于太陽的黑子，大家議論紛紛。
  5. The two sunspots of a pair have different polarities, one would be a magnetic north and the other is a magnetic south. thus, we believe that there are magnetic field lines joining the two sunspots of a pair. the strong magnetic field locks the gas of the photosphere in places and inhibits the hotter gas below to rise at the sunspots

    黑子經常成雙成對出現，每對皆由極性相反的黑子組成，若一個為磁北，另一個必為磁南，由此我們估計每對黑子皆由磁力線所連系，強大的磁場牽制著光球層上的氣體，並阻止了下層較熾熱的氣體上升至黑子范圍，結果黑子比太陽表面其他地方溫度較低。
  6. During this long period, the number of sunspots on the sun got very low. the 11 - year sunspot cycle essentially disappeared. this sunspot deficient period is called the " maunder minimum "

    那段期間，太陽黑子數目非常低，太陽黑子約十一年的周期可說消失無蹤，我們稱這段幾乎沒有黑子的時期為蒙德爾極小期。
  7. Both prominences and flares are clearly related to the magnetic field of the sun and sunspots, but their detailed mechanisms are still under study

    日珥和耀斑都明顯地和太陽的磁場有關但形成的詳細機制仍有待進一步研究。
  8. This photo shows the sun in visible light with a few sunspots

    下圖顯示了在可見光波段下的太陽，日面上有不少黑子。
  9. If we plot the positions of the sunspots against the time, we have the famous butterfly diagram

    假若我們以圖顯示黑子位置與時間的關系，便會得出著名的蝴蝶圖。
  10. When the sun is active, it radiates more. the solar irradiance correlates positively and strongly with the number of sunspots

    太陽輻射度和黑子的數目存在著很強的正關系，太陽越活躍，輻射越強。
  11. Extreme ultraviolet radiation and x - ray created by magnetic field around the sunspots also cause the earth s atmosphere to heat up and expand. this will create additional drag to satellites or space shuttles orbiting at low altitudes and eventually pull them out of orbits earlier than expected

    太陽黑子附近的磁場所產生的遠紫外輻射和x射線，使地球大氣溫度上升並且膨脹，這對在較低軌道運行的人造衛星或太空梭帶來阻力，令它們比預期提早偏離軌道。
  12. They are comparable to the size of the earth and usually, sunspots appear in groups

    它們的大小足以和地球匹敵，很多時黑子是整群出現的。
  13. Sunspots have limited life span, they form and dissolve within a few days to about three weeks

    黑子生命短暫，只有少於數天至約三星期的壽命。
  14. A very recent achievement in solar research is the ability to detect sunspots on the invisible far side of the sun. this is done through tracing sound waves that bounce between different depths of the sun

    最近一項有關太陽研究的成就是，科學家可以通過一種稱為日震學的技術，追蹤在太陽內不同深度反彈的聲波，從而偵查到位於太陽背著地球一面的黑子。
  15. To follow these movements of sunspots is worthwhile for every solar observer.

    任何一個太陽觀測者值得花時間和精力去跟蹤觀測太陽黑子的這種移動。
  16. Astronomers are still learning about sunspots and about their affect on us, but believe that the spots on the sun, which were first observed through a telescope by galileo in 1610, are electrical in nature

    天文學家們還在研究太陽黑子及其對人類的影響，但他們相信，這種早在1610年就由伽利略用望遠鏡觀察到的太陽表面的黑斑，其本質上屬于電的范疇。
  17. Sunspots increase and decrease in intensity in an11 - year cycle

    這是一個關于乾旱與太陽黑子活動周期有關的令人感到有趣的理論。
  18. We believe that sunspots and many other solar activities are due to this differential rotation

    我們相信太陽黑子和不少太陽的活動，皆是由較差自轉所造成的。
  19. Solar flare a sudden eruption of hydrogen gas on the surface of the sun, usually associated with sunspots and accompanied by a burst of ultraviolet radiation that is often followed by a magnetic disturbance

    太陽耀斑，太陽表面氫氣的突然爆發，經常和太陽黑子有關並伴有紫外線輻射的爆發，從而導致磁干擾。
  20. For decades, scientists have tracked the solar cycle and appearance of sunspots, but they have been unable to accurately predict the intensity or timing of solar storms, which increase as the number of sunspots increases

    最近幾十年來，科學家一直在跟蹤太陽活動周期和太陽黑子的出現。但是，他們至今仍然無法準確預測太陽風暴的強度和時間。
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