reference star 中文意思是什麼

reference star 解釋
比較星
  • reference : n 1 （對委員、審查人等的）委託；委託項目[范圍]。2 說到，論到，提到。3 參考；參考書；附註，引證；...
  • star : n 1 星；【天文學】恆星 （opp planet）。2 星狀物，星（形勛）章。3 【印刷】星形號〈 〉。4 【占星術...
  1. In astrometry, the term is applied to the difference between the observed position ( or magnitude ) of a reference star and the position ( or magnitude ) listed in the star catalog

    在天文上，本術語指的是觀測的參考星的位置（或星等）與星表上的該星的位置（或星等）的差值。
  2. We arbitrarily choose one fixed star as the reference and define its magnitude as zero. then, the magnitude one stars are about 2. 51 times dimmer for 2. 51

    我們隨意找了一顆恆星，把它的亮度定義為0等，那麼，因為2 . 51
  3. The area of central hotel, which is sub - five star hotel, is 13400 square meters, containing chinese restaurant, western restaurant, bar, reference room, loge, standard, standard single room

    中心酒店為準五星級溫泉度假酒店，建築面積13400平方米。共擁有高級客房共212間，內設中餐廳西餐廳酒吧會議室包廂標準間標準單間豪華套間日式單間。
  4. Astrometric limit : the maximum residual in the place of a reference star, specified in arc seconds

    天文測量誤差極限：參考星位置對應的最大誤差，用角秒表示。
  5. Any reference star that if found to show larger residual in either right ascension or declination will be rejected from the astrometric solution

    任何一個參考星的赤經或赤緯偏差超過這個值將被拒絕進行天文測量處理。
  6. Methods of estimating baud rate, signal to noise ratio ( snr ) and reference phase are investigated. a modified euclidean algorithm is proposed to estimate baud rate of the burst packets. a cumulant based algorithm of estimating snr of star - qam is proposed which has better estimation performance in medium scope of snr

    研究了自適應調制中波特率，信噪比和載波相位等參數的估計演算法；提出一種基於修改的歐幾里得演算法的波特率估計演算法，這種演算法可以對突發分組的波特率做出準確估計；提出一種星型qam信號的信噪比估計演算法，在中等信噪比條件下，具有較好估計性能。
  7. The high precision flight attitude of spacecraft has been mainly received through star sensor. the priciple is that at first the star acts as reference and the stars image has been captured by star sensor, then stars image identification and attitude estimation have been done, at last the flight attitude of spacecraft has been received

    航天器的高精度姿態確定主要是通過星敏感器來完成的，首先是以恆星為參照物，利用星敏感器得到星圖，然後進行星圖圖像處理、星圖識別和姿態估算等一系列計算，達到確定出航天器的飛行姿態的目的，而星圖處理是星敏感器處理的基礎。
  8. 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。
  9. We offer a set of utilization car service on the aspect of conference, travelling, contrcting automobile, regular bus and flight receivement and sentment to institution, foreign capital enterprise, concerning foreign affairs organ, travelling company and so on ; besides, we also provide these using car customers with our city ' s star restraunt and fligh ticket subscribement and the reference of landscape and beautiful foods in all placaes of our country

    我們為世界各國的企事業單位、外資企業、涉外機構、旅遊公司等提供商務、會議、旅遊、包車、班車、飛機接送等系列用車服務；並為用車客戶提供本市星級酒店預訂、機票預訂及全國各地景點、美食的參考。
  10. Radial - velocity reference star

    視向速度參考星
  11. All above check - in schedule is for reference only and subject to change without prior notice. passenger should follow the information indicated on the star cruises confirmation slip

    以上之時間表只供參考，如有更改，恕不另行通知。乘客應依照麗星郵輪訂位確認單上指定之時間辦理登船手續。
  12. Reference stars : star with known position and / or magnitude, that are used to find the plate constants and photometric calibration of an image

    參考星：已知位置和/或星等的恆星，用於確定圖片的底片常數和光度校準。
  13. The idea behind the experiment is simple : put a spinning gyroscope into orbit around the earth, with the spin axis pointed toward some distant star as a fixed reference point

    實驗背後的原理十分簡單：將轉動的回轉儀放在環繞地球的軌道，轉軸指向遠處星體，作為固定基準點。
  14. Reference counting is undoubtedly the star, as this is a basic and fundamental technique in brew

    引用計數毫無疑問是最重要的，因為它是brew中的基本的和基礎的技術。
  15. If larger values are used, the software will more frequently find stars within the search radius which are not identical to the reference stars it is searching for, causing the reference star match to fail completely in some cases

    建議你使用合適的搜索半徑，如果你使用太大的搜索半徑，軟體將在搜索半徑內發現多個目標目標從而使其無法正確的與星表對應，而且甚至可能是匹配發生錯誤。
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