“碎裂煤”的概念、定义、翻译、参考文献-科学参考

单词	碎裂煤
释义	碎裂煤 Encyclopedia 理学〔构造煤分类〕释 fragmented coal碎裂煤煤层受构造应力作用后破碎形成的块状煤。
随便看	convex domain convex down convex down curve convex duality convex equivalence relation convex extension convex figure convex figure of constant width convex function convex functional convex fundamental polyhedron convex fuzzy set convex game convex geometry convex half-space convex hull convex hull algorithm convex hull approximation convex hypersurface convexifiable topological space convexification convex integration convex intersection convexity convexity coefficient

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。