“鳞片煤”的概念、定义、翻译、参考文献-科学参考

单词	鳞片煤
释义	鳞片煤 Encyclopedia 理学〔构造煤分类〕释 scaly coal鳞片煤受到强烈剪切或多次不同方向剪切作用，破碎成透镜状或鳞片状的煤。
随便看	closed neighbourhood closedness closedness of dictionary closed normal form closed n-sphere closed object closed oil gathering process closed-open set closed operator closed orbit closed orthogonal sequence closed orthogonal system closed orthonormal system closed path closed path Green's function closed path; loop closed path space closed pipe closed plane closed pneumothorax closed point closed point set Closed Population closed power station closed professional sports league

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。