additional measuring frequency的用法和样例：
- A Virtual Instrument Based on GPS for Measuring Frequency etc.
- At radio-frequencies the dielectric permittivity of cellsuspensions are monotonic function of the measuring frequency and cell density.Based ...
- At this measuring frequency the change rule of every space point in the chambrlet was basically the same.And the there was no reverberation in the chamberlet.
- Additional measures are urgently needed to ensure customer protection.