“half-arc angle”的概念、定义、翻译、参考文献-科学参考

单词	half-arc angle
释义	half-arc angle [`haf ´ärk `aŋ·gǝl] ^METEOROLOGY The elevation angle of that point which a given observer regards as the bisector of the arc from his zenith to his horizon; a measure of the apparent degree of flattening of the dome of the sky.
随便看	Myxomycophyta Myxophaga Myxophyceae myxosarcoma Myxosporida Myxosporidea myxovirus Myzopodidae myzorhynchus Myzostomaria Myzostomidae mélange Ménière's syndrome méplat Möbius band Möbius function Möbius resistor Möbius strip Möbius transformations Mönckeberg's arteriosclerosis Mössbauer effect Mössbauer spectroscopy Mössbauer spectrum Müllerian duct Müllerian duct cyst

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