1. 名詞
   不可數名詞:下傾, 傾斜
   衰微
   謝絕
   赤緯
   偏角, 磁偏角
   

   同義字詞
   decadence,declension,decline,degeneracy,degeneration,degradation,descent,deterioration,devolution,downfall,downgrade,ebb,eclipse,fall
   denial,disallowance,nay,no,nonacceptance,refusal,rejection,turndown
   

例句

1. Its declination is 53 degrees south.
2. Declination signed (date of declination).
3. Note the eyepiece coming out of the declination axis.
4. In both case, the Earth's magnetic declination is updated.
5. The party would not permit this, and accepted his declination .
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