declinationn.
英 ,deklɪ'neɪʃ(ə)n | 美 ,dɛklə'neʃən
中文n. 倾斜；偏差；衰微；下倾；赤纬；磁偏角
词根词源
declination (n.)late 14c. as a term in astronomy, from Old French declinacion (Modern French déclinaison), from Latin declinationem (nominative declinatio), noun of action from past participle stem of declinare (see decline (v.)). It took on various other senses 15c.-17c., most now obsolete.
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