“rock hardness”的概念、定义、翻译、参考文献-科学参考

单词	rock hardness
释义	rock hardness Encyclopedia 工学钻井岩石力学释 rock hardness岩石硬度岩石抵抗外来表面压入或侵入的能力，反应岩石的软硬程度。
随便看	linear field of view linear filter linear filtering linear finite automaton linear flat connection linear fluid flow linear form linear form module linear forms theorem linear fractional linear fractional function linear fractional group linear fractional programming linear fractional transformation linear frame linear free energy linear free energy relation linear free energy [relationship] linear free energy relationship linear Fresnel reflector solar power plant linear friction welding linear function linear functional linear functional relation linear function space

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。