单词	光声机
释义	光声机医optophone
随便看	tracking guaranteed cost control tracking head Tracking Head Trainer tracking history exception codes tracking hot spots tracking illumination tracking ims trackingin computer graphics tracking independently tracking index tracking indication tracking indicator tracking information Tracking Information Memorandum Tracking Information Subsystem tracking infrared system tracking in image sequences tracking initiation Tracking Instrumentation Subsystem tracking interference tracking interference source tracking interval tracking interval time tracking in the Frequency domain tracking in time