“hour-angle difference”的概念、定义、翻译、参考文献-科学参考

单词	hour-angle difference
释义	hour-angle difference [`au̇r ´aŋ·gǝl `dif·rǝns] See <<meridian angle difference>>
随便看	Protomonida protomylonite Protomyzostomidae proton proton accelerator proton acid protonate proton capture proton drip-line proton-electron-proton reaction protonema protonephridium protonic acid proton-induced x-ray emission protonium proton magnetometer proton microscope proton moment proton number proton-proton chain proton-proton reaction proton-proton scattering proton-recoil counter proton resonance proton-rich nucleus

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