2. The compass errors of a magnetic compass are determined by the algebraic sum of the ______.
(A) deviation and variation
(B) gyro compass error and variation
(C) gyro compass error and deviation
(D) magnetic compass course and variation

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統計： A(249), B(30), C(42), D(27), E(0) #3351394

詳解 (共 2 筆)

#6279646
簡單的題目加賴也能亂寫，一定是用ChatGPT亂翻譯又沒有校稿，不要浪費鑽石
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The compass errors of a magnetic compass (羅經差) are determined by the algebraic sum(代數和) of the ______.
(A) deviation and variation 自差與磁差 
(B) gyro compass error and variation 電羅經誤差和磁差 
(C) gyro compass error and deviation 電羅經誤差和自差 
(D) magnetic compass course and variation 羅經差和磁差
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Ｃ　Ｄ　Ｍ　Ｖ　Ｔ
羅　自　磁　磁　真
經　差　方　差　方
方　　　位　　　位
向
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羅經差為羅經到真北的差，所以是自差＋磁差
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#6262028
指南針的磁差是由______的代數和決...
(共 290 字，隱藏中）
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