chirpv.吱喳而鸣;轻松愉快地说n.喳喳声;唧唧声
Chirp grating啁啾光栅
Chirp - UWB线性调频超宽带
chirp scaling变标操作
chirped pulse阿秒脉冲
chirp control啁啾控制
chirp waveform线性调频波形
chirp constant调频斜率
chirp sounding线性调频脉冲探测
chirped-pulse啁啾脉冲
"buoyant spirits"
"his quick wit and chirpy humor"
"looking bright and well and chirpy"
"a perky little widow in her 70s"