“煤田”的概念、定义、翻译、参考文献-科学参考

单词	煤田
释义	煤田 Encyclopedia 理学煤田释 coal field煤田同一地质时期形成的含煤岩系分布区域。
随便看	semilunar valve semi-lunar variation semilustrous semi-magic square semimagnetic semiconductor semimajorant semi-major axis semimajor axis semimajor axis of ellipsoid semi Markov process semi-Markov process semi-Markov repairable system model semi martingale semi-martingale semimartingale semimartingale decomposition semimatrix semi-mean axis semi-measure semimembrane semimembranosus semi-meridian semi-meromorphic form semi-metacyclic function semimetal

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。