“自助力作用”的概念、定义、翻译、参考文献-科学参考

单词	自助力作用
释义	自助力作用 self-energizing action
随便看	beam duty cycle beam dyeing machine beamed rediation beam effect beam efficiency beam-emergence direction beam energy beam engine beam engine pump beam envelope beamer beam evening device beam expandar beam-expanding telescope beam fill beam filling beam filling factor beam finder beam fixed at one end beam flying beam focusing beam-focusing beam-focus voltage beamfoil spectroscopy beam-foil spectroscopy (BFS)

科学参考收录了1248194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。