“half-hard rock”的概念、定义、翻译、参考文献-科学参考

单词	half-hard rock
释义	half-hard rock Encyclopedia 理学岩体工程地质力学释 half-hard rock半坚硬岩石已经部分风化或具有较多裂隙发育，单轴饱和抗压强度在30～60兆帕的岩石。
随便看	Pearson kurtosis Pearson method Pearson mode skewness Pearson PLC Pearson product-moment correlation coefficient Pearson's correlation coefficient pearson's horseshoe bat Pearson skewness Pearson skewness coefficient Pearson system Pearson test pearson type distribution Pearson type Ⅲ distribution Pearson’s Principle pear tree bleeding canker pear viral disease Peary crater peas peasant Peasant association peasant citizenization Peasant Economic Organizations peasant economy peasant education peasant household

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。