大家都搜：
接收机噪声级
1、mic receiver───麦克风接收器
2、noise───n.(Noise)人名；(英)诺伊斯；vt.谣传；vi.发出声音；大声议论；n.[环境]噪音；响声；杂音
3、neophyte receiver───新手接受者
4、receiver───n.（电话）听筒；无线电接收机；（破产公司的）官方接管人；接受者，收受者；购买（或接受）赃物的人；接球手；接受罐，聚集器；机匣
5、satellite receiver───卫星接收装置
6、eligible receiver───合格接收人
7、noise level───[声][环境]噪声级；[电子]噪声电平；噪度级; 噪声电平; 噪声级; 噪音度
8、infrared receiver───[电讯]红外线接收机；红外探测器；红外探测器，红外接收器
9、receiver app───接收器应用程序
1、is defined as the difference in dB between receiver noise and the level of two equal spurious signals whose intermodulation products are equal to the receiver noise.───杂散动态范围被定义为用dB表示的，接收机噪声和两个相等杂散信号的电平的差，这两个杂散信号的互调产物与接收机噪声相等。
2、The level value for environmental noise when calculating the necessary protective space of shortwave wireless receiver in the design of high voltage trolly wire was discussed.───本文就高压架空送电线路设计中，按实际工程情况计算短波无线电收信台所需防护间距时，环境噪声电平取值问题进行了初步探讨。