“Upper Silurian”的概念、定义、翻译、参考文献-科学参考

单词	Upper Silurian
释义	Upper Silurian [`ǝp·ǝr sǝ`lu̇r·ē·ǝn] ^GEOLOGY The latest epoch of the Silurian period of geologic time.
随便看	hectogram hectoliter hectometer hectometric wave hectorite heddle hedenbergite hedeoma oil hedgehog hedgehog round hedleyite hedonic gland hedonism hedonophobia hedreocraton Hedvall effect I Hedvall effect II Hedwigiaceae hedyphane HEED heel heel block heeling adjuster heeling error heeling error instrument

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