n.偏差,偏角誤差 avertence: 背轉(zhuǎn); 偏斜angle of avertence: 偏角avertence of camera: 攝影機(jī)偏差be in error: 弄錯了by error: 錯誤地下載手機(jī)詞典可隨時隨地查詞查翻譯