英语词汇“yorkian”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	yorkian
释义	Yorkian Yorkian [′yȯr·kē·ən] (geology) A European stage of geologic time forming part of the lower Upper Carboniferous, above Lanarkian and below Staffordian, equivalent to part of the lower Westphalian.
随便看	laser illuminator laser illuminator targeting equipment laser image display laser image generation laser image processing scanner laser imaging detection and ranging laser impulse space propulsion laser incident report laser indirect ophthalmoscope laser-induced acoustic desorption laser-induced atomic fluorescence laser induced breakdown laser-induced breakdown detection laser induced breakdown spectroscopy laser-induced chemical vapor deposition laser induced chemistry laser-induced contamination laser induced damage threshold laser induced differential absorption radar laser-induced dispersed fluorescence laser induced emission spectral analysis laser induced exciplex fluorescence laser induced fluorescence laser-induced fluorescence attenuation spectroscopy laser-induced fluorescence detection

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Yorkian