“有效距离”的概念、定义、翻译、参考文献-科学参考

单词	有效距离
释义	有效距离 coverage effective distance effective range operating range radius of action
随便看	low noise amplifier low noise antenna low noise axial fan low noise bearing low noise cable low-noise characteristic low noise crystal oscillator low noise high precision calculating amplifier low-noise klystron low-noise lamp low-noise level transformer low noise level transformer low-noise line low noise measuring amplifier low-noise pentode low-noise preamplifier low noise preamplifier low noise receiver low-noise reflector antenna low noise transistor low noise travelling wave tube low noise ventilator low number of seed set per cross low-nutrient soil low observable reentry vehicle (LORV)

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。