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- radio receiver sensitivity 无线电接收机灵敏度
- A radio receiver and directional antenna used as a system to determine the angular direction of incoming radio signals. 无线方向探测器一种无线电接收和指向天线系统,用来确定收到的无线电信号的角方向
- We didn't have a receiver sensitive enough to pick up the signal. 我们的接收器不够灵敏,未能收到这个信号。
- A device that converts electric signals, as from a telephone, stereo, or radio receiver, to audible sound and fits over or in the ear. 耳机一种传递电子信号的设备,比如从电话、立体声或广播接收器上传出可听的声音。这种设备嵌到耳朵上或耳朵里
- Can this radio receive short-wave? 这个收音机能收短波吗?
- Ingenious circuits can be designed that correct for changes in the receiver sensitivity. 设计灵敏的电路,以便校正接收机灵敏度的变化。
- We can build a 1-million-channel radio receiver for less than $ 1 million. 我们能用不到一百万美元建造一个一百万个频道的接收器。
- White noise on a radio receiver would interfere with all radio stations. 白噪音在无线电接收器将会干扰所有广播电台。
- The receiver sensitivity of -16.5dBm and the power penalty of 1.1dB at BER=10 10 are obtained. 在误码率BER=10?10 时, 传输后的功率代价为1-1dB, 接收灵敏度为-16-5dBm 。 这一结果达到了国外同类实验的水平
- NRL developed a new set, the XAR, with 22 times the pulse power and 11 times the receiver sensitivity of the XAF. NRL研制出了新雷达XAR,比XAF提高了22倍的脉冲强度和11倍的接收器敏感度。
- Can this radio receive shortwave? 这个收音机能收短波吗?
- Since this apparatus is very broadband, it has many applications in the area of EMI, EMS, receiver sensitivity test, etc. 由于本仪器是非常宽带化,它有许多应用领域的电磁干扰,能量管理系统,接收器灵敏度测试等。
- Our radio receiver went dead. 我们的无线电接收机失灵了。
- Then ,the paper defines the receiver sensitivity and the generator transmitting moltage or current response as its corresponding characterized parameters. 然后本文规定接收器灵敏度和发生器发射电压和电流响应作为其相应的特征化参数。
- A radio receiver malfunctioned, and then the backup became tone deaf, unable to lock onto a particular frequency. 无线电接收机失灵,备用品随后又不能锁定在一个特定的频率,因而成了聋子。
- We do not have a receiver sensitive enough to pick up the signal. 我们的接收器不够灵敏,未能收到这个信号。
- We did not have a receiver sensitive enough to pick up the signal. 我们的接收器不够灵敏,未能收到这个信号。
- To tune in means to switch on a radio receiver, etc; adjust a receiver, etc. To a given frequency. 打开收音机等;调谐。
- We unpacked our attache cases, which contained our tools and a small radio receiver. 我们打开了我们的手提皮箱,里面装着我们的工具和一部小型无线电接收机。
- For this reason,I listen to the MW (SW) band on my? radio receiver , to follow developments directly and to enjoy the unique style of music. 所以我经常通过收听中波(短波),直接获取我所需信息,欣赏异域风格的音乐。