“燧石”的概念、定义、翻译、参考文献-科学参考

单词	燧石
释义	燧石 Encyclopedia 理学石英族矿物释 chert燧石隐晶质石英异种。化学成分为SiO2，晶体属三方晶系。俗称火石。 Physics chert燧石｛矿｝
随便看	falling factorial falling factorial power falling flowers falling injury falling of cutting slope falling off phenomenon falling-off phenomenon falling power falling protection device on slope Falling Snow in YiLi falling sphere method falling star falling systems tract falling tail falling temperature method fall-into fall line fall meteorite/observed fall fall-off Fall of Japan fall-of-potential fall of the sea Fallopian tube fallopian tubes anomalies falloposcopy

科学参考收录了854744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。