“physical properties of civil engineering materials”的概念、定义、翻译、参考文献-科学参考

单词	physical properties of civil engineering materials
释义	physical properties of civil engineering materials Encyclopedia 工学〔土木工程材料性能和测试〕释 physical properties of civil engineering materials土木工程材料物理性能土木工程材料有关密度、表观密度、堆积密度、比重、孔隙率、空隙率、硬度、与水相关的性质、热工性质、声、光、电等方面的性能。
随便看	closeable operator close arc close binary close binary galaxy close binary star close binary system close collision close configuration close-confinement close coupling approximation close-coupling approximation close coupling calculation close-coupling calculation close cultivation of grassland close curve closed closed-and-open set closed-and-open subset closed and unbounded set closed and unbounded set; club set closed arc closed architecture closed ball closed base closed basin

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。