“unit of coal”的概念、定义、翻译、参考文献-科学参考

单词	unit of coal
释义	unit of coal [`yü·nǝt ǝv `kōl] ^{MINING ENGINEERING} The quantity of coal from which the sample is taken and which the sample represents.
随便看	binary number binary number system binary numeral binary operation binary optics binary phase-shift keying binary picture binary point binary pulsar binary row binary scaler binary search binary separation binary signal binary star binary system binary-to-decimal conversion binary tree binary weapon binary word binate binaural binaural hearing binaural intensity effect binaural phase effect

科学参考收录了103327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。