“hardness”的概念、定义、翻译、参考文献-科学参考

单词	hardness
释义	hardness Encyclopedia 工学机械实验应力分析释 hardness硬度衡量材料软硬程度的指标，固体材料表面抵抗弹性变形、塑性变形或破断的能力。 Physics 凝聚态物理学固体及其性质 hardness硬度 hardness硬度^† Mathematics hardness硬性，艰难性
随便看	natural-flavoring natural flowing production natural fluid flows natural focus natural forcing natural forest natural forest conservation program Natural Forest Protection Project natural forest protection project in China natural forest resources of China natural form natural formulation natural foundation natural fracture natural frame natural frequency natural frequency of foundation natural gamma logging natural gamma-ray log natural gamma ray petroleum well logger natural gamma-ray spectral log natural gas natural gas analysis natural gas apparent pressure natural gas boiler flue gas condensation heat recovery

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。