黑子數 的英文怎麼說

中文拼音 [hēizishǔ]
黑子數 英文
sunspot number
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 黑子 : 1. [書面語] （黑痣） black mole2. [天文學] （太陽的黑斑） sunspot; spot3. （黑方棋子） black （棋類運動）
  1. 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。
  2. On the ground, telescopes and optical instruments are used to record the number of sun spots, as well as to observe aurora, which provide evidence of geomagnetic storms

    在地面上的觀測，主要利用望遠鏡及光學儀器去記錄太陽黑子的數目，而極光的觀測則能提供地磁暴出現的證據。
  3. There is evidence that aspects of weather and climate are also synchronized with sunspot activity.

    有數據表明，天氣和氣候的某些方面也隨太陽黑子的活動而改變。
  4. More recently, david hathaway, a solar physicist at the marshall space flight center nasa and his colleagues predict the peak of solar activity will take place around the middle of the year 2000. their prediction is based on the recent sunspot number and geomagnetic activity

    最近，美國太空總署馬歇爾飛行中心的太陽物理學家大偉哈法威及其同事根據太陽黑子的數目和地磁活動，預測太陽活動在2000年中會到達高峰期。
  5. The precise processing of the testing data is a crucial technique of this project, which is essential for reconstructing the flying behavior of tsp. the main tasks of this paper are ameliorating the black box sub - system and developing interface and transacting software of the ground laser radar

    對穩態掃描參數的測試數據進行精確處理，就能夠直觀再現末敏彈空中姿態；本文的工作就是完善、改進彈上黑匣子數據處理系統和開發地面激光雷達的介面和處理軟體。
  6. Analyzed period of the sunspot with digital signal processing method

    用數字信號處理方法分析太陽黑子活動的周期性
  7. The stationary series state space model for sunspot yearly data

    太陽黑子相對數年觀測值的平穩序列狀態空間模型
  8. 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。
  9. 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。
  10. Spot sizes vary from several hundred km across to more than 100, 000 km for groups

    黑子的面積由數百千米的單個黑子至尺度逾100 ， 000千米的黑子群不等。
  11. The recent increase in sunspot number offers a hint of the coming solar maximum of its 11 - year cycle

    近期太陽黑子的數目正在不斷增加，對即將發生的11年周期太陽最活躍期發出一個啟示。
  12. Be so called yunzi, was contribution in ming and qing, already have the history of hundreds of years, is a domestic and international and generally accepted go exquisite article, the characteristics is a white son to take just a little jade - green, the black piece is the deep dark yellowish green in fact, tenacity good, not the feeling comfort, the well - known product contain " yunzi " and " yongchang " two kinds of brands

    俗稱雲子，為明清貢品，已有數百年的歷史，是國內外公認的圍棋精品，特點是白子略微帶翠綠，黑子其實為深墨綠，韌性好，不感舒適，知名產品有「雲子」和「永昌」兩種品牌。
  13. Is not only a parameter for measuring expansion of the universe, it can also be used to determine the age and the size of the universe, amount of dark matters, numbers of hadrons and abundance of light elements in the universe and even the structure of the early universe, and so forth

    的一個參數，而且還可以用來計算宇宙年宇宙大小宇宙中黑暗物質的數量重子數目輕元素豐度甚至早期宇宙形成的結構等等。
  14. It increases significantly and can reach hundreds at the peak of a solar cycle

    在太陽周期高峰時，太陽黑子的數量會明顯增加，多達數百。
  15. Blend in molten state make hdpe crystals small, crystallinity large, quantity of cb particle benefit to conductivity decreasing ; in solid state cb aggregate is sheltered with a insulate hdpe film, also cb structure will be broken down during blend ; all of these will make conductivity bad. but processing alds can lower this effect obviously. 3. the effect of crosslink is restricting the movement of molten polymer molecules

    為此筆者認為固相混合使hdpe晶粒尺寸變小，結晶度增大，使得異相成核的晶粒增多，參與導電的炭黑粒子數量減少：熔混卻使炭黑粒子表面被覆一層絕緣膜：這都將導致材料的導電性明顯變差，同時兩種混合還會造成炭黑結構的破壞，皆使得材料的導電性明顯變差。
  16. Since sunspot number is closely related to solar activities like flares and coronal mass ejection, the sun might have entered a low - activity state for a rather long period of time during these minimums

    由於太陽黑子數目與如耀斑和日冕拋射等太陽活動關系密切，在上述太陽黑子極小期內，太陽的活動可能沉寂了一段長時間。
  17. Approximately every 11 years the number of visible sunspots reaches a maximum.

    大約每11年，可看到的太陽黑子數目達到一個峰值。
  18. A solar cycle also called a sunspot cycle is an approximately 11 - year period with increasing and decreasing sunspot numbers

    太陽周期是指大約十一年周期性的太陽黑子數量增加和減少。
  19. A solar cycle ( also called a sunspot cycle ) is an approximately 11 - year period with increasing and decreasing sunspot numbers

    太陽周期是指大約十一年周期性的太陽黑子數量增加和減少。
  20. The amount of sunspots on the photosphere is periodic with a period of about 11 years. at the beginning of the period, sunspots will appear at higher latitudes i. e. far away from the equator of the sun. then, the number of sunspots will increase and they will appear at lower latitudes

    太陽黑子的多寡變化有一個十一年的周期，在周期之始，黑子基本上出現在緯度較高的地方即離太陽赤道較遠，接著太陽黑子數目會不斷增多，並且會向赤道靠攏。
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