“pyroclastic rock”的概念、定义、翻译、参考文献-科学参考

单词	pyroclastic rock
释义	pyroclastic rock [¦pī·rǝ¦klas·tik `räk] ^PETROLOGY A rock that is composed of fragmented volcanic products ejected from volcanoes in explosive events.
随便看	phelloderm phellogen phenacaine hydrochloride phenacemide phenacite Phenacodontidae phenakite phenanthrene phenanthroline phenanthroline indicator phenarsazine chloride phenazine phenethyl acetate phenethyl alcohol phenethyl isobutyrate phenetidine Phengodidae phengophobia phenicochroite phenindione pheniramine maleate phenobarbital phenoclastic rock phenoclasts phenocoll hydrochloride

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。