transmitter n. 传送者;传达者;寄交者;传导物;遗传者;【无线电】发送机;发射机;发报机;送话机,话筒;【火箭】发射机。 hit the transmitter 〔美国〕播送。 an inset transmitter 送话器盒,炭精盒。 a light-beam transmitter 光束扫描发射机。 television transmitter 电视发射机。
frequency n. 1.屡次,频仍,频繁。 2.(脉搏等的)次数,出现率;频度;【物理学】频率,周率。 audio frequency音频。 a high [low] frequency高[低]频。 the frequency of earthquakes in Japan 地震在日本的频繁发生。 mean [median] frequency中频。 resonance [resonant] frequency谐振频率,共振频率。 ultrahigh frequency超高频。 ultralow frequency超低频。 very high frequency甚高频。 very low frequency甚低频。
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例句与用法
Radio frequency transmitter capacitors for rated voltages higher than 1 kv and rated powers higher than 0 , 2 kva 额定电压1kv以上和额定功率0 . 2kva以上的射频发射机电
Recommended practice for an on - site , ad hoc test method for estimating radiated electromagnetic immunity of medical devices to specific radio - frequency transmitters 医疗设备防特定射频发射器电磁辐射干扰评估的现场特别试验方法推荐规程
Recommended practice for an on - site , ad - hoc test method for estimating radiated electromagnetic immunity of medical devices to specific radio frequency transmitters 评估医疗设备对专用射频发射机发射的电磁抗扰性的现场特殊试验方法的推荐实施规程
It can realize the circuitry ' s primary protection as well . by using it ' s high - frequency transmitter together with respective peripheral process equipments , programmable testing signals are added to the transmission channel 该装置通过高频发讯机与相应外围加工设备合成并传送发端测试信号,于收讯机端接收此信号并分析传输通道故障信息。