“永恒的流动和循环”的概念、定义、翻译、参考文献-科学参考

单词	永恒的流动和循环
释义	永恒的流动和循环 Encyclopedia 理学[古代系统论]释 the eternal flow and circulation永恒的流动和循环由德国社会主义哲学家F.恩格斯（Friedrich Engels，1820～1895）用以阐释他所提出的宇宙和宇宙事物的运动变化具有永恒循环特征的一个观点。
随便看	pressure suit pressure swing absorption pressure switch pressure tank pressure-temperature phase diagram Pressure-Temperature-time path pressure test pressure test evaluation of oil and gas pipeline pressure testing pressuretightness pressure transducer pressure transmitter pressure transmitting coefficient pressure transmitting medium pressure trough pressure-type stage gauge pressure type thermometer pressure ulcer in older people pressure vacuum valve pressure vessel pressure vessel explosion pressure vessel self-enhancement process pressure vessel structure pressure-volume diagram pressure water test

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。