pulse count modulation脉冲计数: step-by-step counting调制: mingle; toss; lard; modulate ...负脉冲计数: negative counting脉冲计数: step-by-step counting◇脉冲计数器 [电子学] pulse counter; impulse counter; impulse scaler; scaler脉冲计数法: pulse counting method下载手机词典可随时随地查词查翻译
