A body can only be observed at lower transit when（）. -题库考试答案搜索网

A body can only be observed at lower transit when（）.

单选题

2022-03-01 15:35

A、the declination is the opposite name to the latitude
B、the algebraic sum of the colatitude and declination exceeds 90
C、the observer is in high latitudes above either polar circle
D、the body is circumpolar

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正确答案

D

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标签：天文航海

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