“jade carving machine”的概念、定义、翻译、参考文献-科学参考

单词	jade carving machine
释义	jade carving machine Encyclopedia 理学机器史释 jade carving machine砣机琢玉中国古代用于将玉石琢制成器的机械。
随便看	harmonic current disturbance caused by traction system harmonic curve harmonic curve plotting harmonic decline harmonic decomposition harmonic differential harmonic differential equation harmonic dimension harmonic distortion harmonic division harmonic divisor number harmonic energy meter harmonic equation harmonic excessive function harmonic expansion harmonic field harmonic flow harmonic force harmonic form harmonic frequency harmonic function harmonic function theorem harmonic gauge harmonic generation harmonic-generator laser

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。