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大衍历
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大衍历
dà yǎn lì
唐代历法名。一名《开元大衍历》。为唐代天文学家僧一行所造。开元九年﹐因《麟德历》日食不验﹐诏一行作新历。一行测各地纬度﹐南至交州﹐北尽铁勒。十五年历成而一行卒。因一行用《易》大衍之数立说﹐故名《大衍历》。从开元十七年公元729年起﹐至至德二年公元757年﹐《大衍历》共施行二十九年。它对后代历法的编订影响很大。
大衍曆
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relative output demand
relative output supply
relative output value
relative overpopulation
Relative Overpopulation in Broad Sense
relative overproduction
relative overshoot
relative ownership
relative oxidation state
relative oxygen consumption wastewater
relative pages
Relative paleogeomagnetic intensity
relative paleointensity of geomagnetic field
relative parallax
relative parameter
relative parameters
relative parameter sensitivity function
relative parasitic fitness
relative paratisic fitness
relative parentage possibility
relative parity
relative partial dispersion
relative partial free energy
Relative partial molar energy
relative partial molar free energies
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更新时间:2025/5/1 4:55:59