“first kind perpetual motion machine”的概念、定义、翻译、参考文献-科学参考

单词	first kind perpetual motion machine
释义	first kind perpetual motion machine Encyclopedia 工学热力学第一定律释 first kind perpetual motion machine第一类永动机构想的不消耗任何能量，可以源源不断对外做功的机器。
随便看	Khinchin inequality Khinchin integral Khinchin Kolmogorov theorem Khinchin-Kolmogorov theorem Khinchin law of large numbers Khinchin-Levy constant Khinchin number Khinchin theorem Khitan army's plunder for provisions Khitan-Edition Tripitaka, block-printed edition, Liao Dynasty Khitan Niece and Uncle Marriage Khitan script Khiva Revolution Khmelnytsky Khmer Khmer Rouge Khmers Khmu language Khmus Khoco Khoikhoi Khoisan Khoisan’s Religion Khokhlov Mission Khomas Region

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。