无线电频 meaning in Chinese
radio frequency
rf
Examples
- Jennifer : thermage uses heat and * radiofrequencies to tighten the skin . 4 ) dramatic results at a dramatic price , though
珍妮花：电波疗法是用热和无线电频来使肌肤紧实。有戏剧性的效果，不过价格也很戏剧性就是了。 - Passive tags do n ' t haven a power supply but a minute electrical current by an incoming radio frequency provides enough power for the tag to send a response
无源标签并无电源，由外来的无线电频提供微电流，为标签提供足够电力以作回应。