cloud-cover observation 中文意思是什麼
cloud-cover observation
解釋
雲量觀測- cloud : n 1 雲。2 雲狀塵埃、煙（等）；（鳥、蟲、飛機等的）大群，大隊。3 （水晶等的）霧斑，（鏡子等上的）...
- cover : vt 1 覆蓋，遮蔽，包裹；戴帽子；包庇，隱蔽，掩蓋；滅跡，（用紙）表（墻）。2 孵（小雞）；（種馬）交...
- observation : n 1 觀察，注意；觀察力；?望。2 觀測，實測；【航海】測天；【軍事】觀測，監視，偵察。3 （觀察得的）...
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Put down the name of the observer, the place and time of observation, duration of observation, cloud cover, the sky s limiting magnitude the magnitude of the faintest star you can see with the naked eye and the number of meteors observed on the data sheet
流星雨的觀測資料，只要清楚註明觀測者姓名觀測地點觀測時間觀測長度雲量最暗可見星等及流星數目，便已經是一份十分有科學價值的觀測記錄了，很簡單，對嗎？ -
The estimation of cloud - cover is mainly affected by the visibility of the day. comparing the calculated results from about 350 images to the observation, the average error is about 10 %
結果分析表明，雲量的計算結果受能見度影響程度大，晴好天氣下雲量的計算同觀測員記錄比較誤差在10左右。
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