单词 | personal equation |
释义 | Definition of personal equation in English:personal equationnoun
OriginMid 19th century; earliest use found in Monthly Notices of the Royal Astronomical Society. After German Personal-Gleichung (F. W. Bessel, 1822). Definition of personal equation in US English:personal equationnoun
OriginMid 19th century; earliest use found in Monthly Notices of the Royal Astronomical Society. After German Personal-Gleichung (F. W. Bessel, 1822). |
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