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radio signal造句
31) Intensity of radio signal also had this variation between in diastole and in systole. 32) As we drove into the mountains, the radio signal faded. 33) The paper features in detail its constitution and functions, working principles of its main components and change-over relation between radio signal and mechanical action, etc. 34) This article discusses a radio signal access based on the fiber radio bus link. 35) The explosives in Challenger's self - destruct system might have been set off by a stray radio signal. 36) The other warning device is a radio signal to the water plant. 37) The embodiment of the invention also discloses a method for receiving a radio signal. 38) This paper expounded GSM communication channel design and presented the corresponding indexes based on the overlay of radio signal of GSM base station. 39) A second part is the transmission link - a radio signal. 40) A built-in radio signal receiver ensures that the exact time is displayed across much of Europe. 41) The fading statistics is achieved by in-phase and quadrature modulation at the radio signal by two independent Gaussian noise signals. 42) This product is suitable for all kinds of ships. It can be used with Mid-wave short-wave sending set, receiving set and positioning instrument to send and receive radio signal.