“cryptotephra”的概念、定义、翻译、参考文献-科学参考

单词	cryptotephra
释义	cryptotephra Geology and Earth Sciences Microscopic fragments of volcanic ejecta.
随便看	natural wastage nature nature and nurture Naturphilosophie nauplius Nauru Nautical Almanac, The nautical mile nautical twilight nautilicone nautiliconic Nautiloidea nautilus Navaho nav bar Navid Navier, Claude-Louis (1785–1836) Navier-Stokes equations Navier–Stokes equation Navier–Stokes equations navigate navigation Navigation Acts navigation bar Navstar

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