“shale ball”的概念、定义、翻译、参考文献-科学参考

单词	shale ball
释义	shale ball [`shāl ´bȯl] ^GEOLOGY A meteorite partly or wholly converted to iron oxides by weathering. Also known as oxidite.
随便看	emission electron microscope emission flame photometry emission inventory emission-line corona emission-line galaxy emission lines emission nebula emission security emission spectrometer emission spectrum emission standard emission tomography emissive power emissivity emittance emitter emitter barrier emitter bias emitter-coupled logic emitter follower emitter junction emitter pulse emitter region emitter resistance emmetropia

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