响度线选择器 响度线选择器的英文 英语翻译 loudness-contour selector 拓展翻译 响度线loudness contour项目单选择器menu selector信道选择器channel selector; path selector信号选择器signal selector选择器selectorselectorselector选择器笔selector pen选择器笔检测selector pen detect选择器方式selector mode选择器寄存器selector register选择器开关selector switch选择器脉冲selector pulse选择器命令selector order选择器通道selector channel颜色选择器color picker响度loudness; volume响度分析仪loudness analyzer响度控制loudness control响度位准loudness level响度指示器volume indicator心选择性显影机cardiocairograph