“采矿地面变形”的概念、定义、翻译、参考文献-科学参考

单词	采矿地面变形
释义	采矿地面变形 Encyclopedia 工学采矿地面变形释 mine ground surface deformation采矿地面变形地下采矿形成采空区，围岩应力发生变化，引起采空区上方及附近的地面下沉、塌落、开裂等现象。又称采空区地表变形、采空区地面变形。
随便看	ample cone ample divisor ample fragile buccinum ample invertible sheaf ample linear system ample line bundle ampleness ample sheaf ample vector bundle amplicon amplidyne amplification amplification bias amplification coefficient amplification effect amplification factor amplification, magnification amplification matrix Amplification of demand variation Amplification of the Book of History amplification operator amplification primer amplification ratio amplification refractory mutation system amplification without inversion

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