narrow gun窄径电子枪
narrowadj.有限的;狭窄的;精密的;度量小的n.海峡;隘路;狭窄部份v.变窄
narrow-band-selective receiver窄带选择接收机
narrow-band secure speech system窄带话密系统
narrowing of the palpebral fissure目窍紧小
Narrow-Band Digital Voice System窄带数字语音系统
narrow-spectrum tone pip stimuli窄(频)谱短音刺激
narrow-band frequency modulation窄带调频
narrow shift frequency shift keying窄移频键控
narrow lumbar spinal canal syndrome腰椎椎管狭窄综合征