| 释义 |
微弱微弱[wēi ruò]1.■faint; feeble; weak:微弱的多数a slender [narrow] majority;微弱的声音a weak voice; a thin voice;光线微弱faint light; glimmer;呼吸微弱faint breath;脉搏微弱a feeble pulse;声音渐渐微弱。The sounds grew fainter.
常用词组1.■微弱颤动 microtremor;2.■微弱回波信号 weak echo signal;3.■微弱信号 small-signal |