The advantage of a semiconductor radio consists in its small size, light weight and low power consumption.
半导体收音机的主要优点是体积小，重量轻和功耗低。
This paper makes a brief discussion on the harm upon human health by radio-frequency electromagnetic field and electromagnetic contamination problems of small power television emission antenna.
本文就射频电磁场对人体健康的危害以及小功率电视发射天线的电磁污染问题作了简要的论述。
The built-in 50-watt power inverter can be used to power and re-charge small portables like cell phones and the built-in digital radio can keep you in the know when it comes to the weather.
内置的50瓦电源逆变器可用于电力和再充电手机和内置的数字广播可以让你知道什么时候在谈到天气小型便携设备。
The power switch, the junction of the power supply box and the junction of power of the small radio devices are connected forming a circuit loop through leads.
电源开关和电源盒接线端及小型收音装置的电源接线端通过导线相连接构成电路回路；
The device treated by the process is of small loss of drain radio-frequency current and increased electric breakdown strength of device as well as delivered power.
经过这样处理后的器件，漏极射频电流损失小，器件击穿电压和输出功率得以提高。
The device treated by the process is of small loss of drain radio-frequency current and increased electric breakdown strength of device as well as delivered power.
经过这样处理后的器件，漏极射频电流损失小，器件击穿电压和输出功率得以提高。
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