[网络] 检测技术;侦测技术;探测技术 ddt=distortion detection technique: 失真查觉仪detection and measurement technique: 检测与测量技术digital boundary detection technique: 数字式边缘探测技术edge detection technique: 边检测技术infrared detection technique: 红外探测技术下载手机词典可随时随地查词查翻译