日冕譜線 的英文怎麼說

中文拼音 [miǎnxiàn]
日冕譜線 英文
coronal line
  • : Ⅰ名詞1 (太陽) sun 2 (白天) daytime; day 3 (一晝夜; 天) day 4 (泛指某一段時間) time 5 (日...
  • : 名詞1. (帝王的禮帽) crown 2. (姓氏) a surname
  • : Ⅰ名詞[書面語]1 (按類別或系統編成的書或冊子等) table; chart; register 2 (指導練習的格式或圖形)...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • 日冕 : [天文學] (solar) corona日冕觀測鏡 coronascope; 日冕 (譜)線 coronal line; 日冕儀 coronagraph
  1. The main research contents of the physical design include : presenting the domestic and international status of space weather and expanding on the need and the importance about the space weather forecast ; sorting the disastrous space weather and discussing their effects and adapted prediction methods ; analyzing the solar disturbing resources of space weather and the precursor or concomitant phenomena of solar eruption based on the newest observational results ; probing into the radiation principle of solar short - wave ray and presenting the computing methods about solar continuum and line spectrum radiation ; extrapolating physical methods of reconstructing the temperature and the emission measure of coronal plasma ; argumenting the effective observing spectrum for space weather empirical forecast and space weather numerical forecast

    物理設計的主要研究內容包括:分析目前國內國際空間天氣預報的發展現狀及開展空間天氣預報的必要性和重要性;分類討論了災害性空間天氣的種類、影響及目前國際上的預報方法:分析了空間天氣太陽擾動源及擾動源爆發的先兆現象或者伴生現象;討論了太陽短波輻射和連續輻射強度的計算方法:推導了利用望遠鏡多波段的觀測結果反演等離子體溫度、發射量等參數的物理方法:論證了開展空間天氣經驗預報和發展數值預報有效的成像段。
  2. Astronomers found the halo using nasa ' s far ultraviolet spectroscopic explorer ( fuse ) satellite to peer beyond the edges of our home galaxy

    天文學家是使用美國航空航天局的遠紫外探測儀( fuse )衛星,在我們所居住的星系邊緣外發現此的。
  3. Based on the viewpoint of interaction between waves in plasmas, the partial differential equation that causes the spectral lines broadening has been deduced from radiation transfer equation of high - frequency electromagnetic waves in plasmas. the numerical solution has been obtained by using the fortran program we compiled. we concretely calculated the spectral lines widths of and fraunhoferx 3704 in corona, fj / a4923. 9 in dwarf nova oy car and f. / a4934 in the variable star rr lyrae

    本文從等離子體波與波相互作用觀點出發,由高頻電磁波輻射轉移方程導出了引起寬度變化的偏微分方程,編寫fortran程序求解偏微分方程的數值解,具體計算了f _ exiv 5303和夫朗禾費3704 、矮新星oycarf _ eii 4923 . 9 、天琴rr型變星f _ ei 4934的加寬值,對以上各加寬中的等離子體致寬效應作了初步計算。
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