恆星計數 的英文怎麼說

中文拼音 [héngxīngjìshǔ]
恆星計數 英文
star counting
  • 恆 : Ⅰ形容詞1 （永久; 持久） permanent; lasting 2 （平常; 經常） usual; common; constant Ⅱ名詞1 （恆心...
  • 星 : 名詞1 （夜晚天空中閃爍發光的天體） star 2 [天文學] （宇宙間能發射光或反射光的天體） heavenly body...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 恆星 : [天文學] fixed star; star恆星大氣 stellar atmosphere; 恆星導航 star navigation; stellar guidance;...
  • 計數 : count; tally; counting計數卡 numbered card
  1. Those inflexion are brought by the energy balance and heating mechanism in stellar chromosphere and corona. using large samples, we gain several credible numeric relation between different magnetic activity index and rotational parameters

    我們通過對大樣本恆星的統計分析分別得到了晚型主序星磁活動與恆星自轉參量間以及磁活動與恆星色指數之間更廣泛意義的數值關系。
  2. That both natality and mortality, as well as all other phenomena of evolution, tidal movements, lunar phases, blood temperatures, diseases in general, everything, in fine, in nature s vast workshop from the extinction of some remote sun to the blossoming of one of the countless flowers which beautify our public parks, is subject to a law of numeration as yet unascertained

    文林奇先生算術學士提出了富於獨創性的建議：出生與死亡，與所有其他進化現象潮汐的漲落月亮的盈虧體溫的高低一般疾病一樣。總而言之，大自然之巨大作坊中的萬物，遠方一顆恆星之消失乃至點綴公園的無數鮮花之綻開，均應受計數法則的支配，而這一法則迄今尚未確定下來。
  3. This paper describes a new method to select these parameters, including to determine the focus length, relative aperture and field of view of new optical system in design by means of making reference to previous star sensors and their optical systems ; to forecast the acquiring probobility of star sensor in accordance with selected param eters ; to determine the principal design wavelength and spectral coverage by means of integrat ing the spectrum of stars

    本文介紹一種確定光學系統參數的新方法，包括通過參考比較已有星敏感器及其光學系統特性來選取新光學系統焦距、相對孔徑和視場；根據所選取的參數預計星敏感器的捕獲概率；採用綜合恆星光譜方法確定光學系統中心波長和光譜范圍。
  4. Positive results would have been astonishing because as we have seen, even rather optimistic estimates of the number of technical civilizations in the galaxy imply that several hundred thousand stars must be examined in order to achieve success by random stellar selection

    肯定的結果將會讓我們吃驚，因為像我們已經看到的，就樂觀的銀河系中科技文明社會的數量估計而言，通過隨意的星星的選擇，為了實現成功目的，這成千上萬顆恆星必須被檢測到。
  5. Guiding photography using equatorial mount or synchronized motor enables the photographer to capture the same number of meteors as stationary photography does. the advantage of this kind of photography is that it helps the astronomer capture the meteor s motion across the star field. this can reduce a considerable amount of calculation work and minimize subsequent errors

    利用赤道式腳架，或加上同步馬達所進行的追蹤攝影，所拍得的流星數目與固定攝影完全相同，沒有什麼得益，唯一好處可直接拍得流星在恆星間之軌跡，減少了大量事後計算工作，減少誤差。
  6. 3. according to the algorithm of attribute reduction, auto - classification system about stellar spectrum data is designed and implemented through using visual foxpro 6. 0, which automatically extract rules from stellar spectrum

    3 .依據上述屬性約簡演算法，採用visualfoxpro6 . 0數據庫管理系統，設計與實現了恆星光譜數據自動分類系統，實現了恆星光譜分類規則的自動提取。
  7. Finally, as laurence a. marschall reports in planetary prospecting, a clever program to hunt for periodic changes in the spectra of stars has confirmed the existence of numerous giant planets orbiting stars beyond our solar system

    最後，正如勞倫斯?瑪舍爾在《行星勘探卜書中所說，一個搜尋恆星光譜周期變化的聰明計劃證實在太陽系之外有無數個大行星圍繞著恆星在做軌道運行。
  8. The star in question, however, when some billions of years had passed since its birth, and its companions began to rarefy, was not satisfied with its destiny and became restless ? to such a point that its restlessness became visible even to those of us who are “ very ” distant and circumscribed by a “ very ” brief life

    這顆我們持有疑問的安靜恆星? ?自誕生起經歷了無法計數的年月，它的同伴也已開始變得稀薄? ?也許並不滿意自己最後的命運，開始躁動起來，從而使渺小而遙遠的我們能夠看見它。
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