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- television signal detector 电视信号检波器
- We live too far from the city to get a strong television signal. 我们住的地方离城里太远, 不能收到清晰的电视图像。
- television vision signal detector (电视)视频检波器
- Development of weak signal detectors. 微弱信号检测仪的研制。
- Matthew Rabinowitz,James Spilker.Positioning Using the ATSC Digital Television Signal, Rosum Corporation Whitepaper. 田增山.;移动电话定位技术及其应用[J]
- After he pulls away, Harris waves a signal detector over Alexis' body and produces a tracking device on the hospital wristband. 哈里斯将车停在了一边，他在亚历克西斯身体上方挥动一个信号探测器，找到了在他的护腕上有一个追踪装置。
- For this reason television signals have a short range. 因此,电视信号的传播距离很短。
- Television signals can only be beamed in straight lines. 电视讯号只能以直线发射。
- A gradual and temporary loss in reception of a radio or television signal, often generated by interference in transmission. 渐隐收音机或电视接收信号渐弱或暂时消失，通常由于传播中受到干扰引起
- This metal tower is used to relay television signals to distant villages. 这个金属塔是用于向遥远的村子转播电视讯号的。
- The handset outward appearance has the rich Chinese flavor, in the function is also intrepid, particularly may receive the television signal, is this machine big luminescent spot. 手机外观具有浓郁的中国味道，功能上也非常强悍，尤其是可以接收电视信号，是该机的一大亮点。
- Microwaves that transmit television signals always travel in a straight line. 传播电视信号的微波总是以直线的方式行进。
- Signal Detector of Propeller Flow Velocity Meter 旋桨式流速仪信号检测器
- By using the cross subsampling,rhombus filer two dimensional DPCM, motion check, inter frame and intra frame insert,the rate of digital color television signal will be compressed from 216Mb/s to 34Mb/s. 文中提出了利用交叉亚取样、对角滤波、二维差分编码、运动检测及帧内和帧间内插等措施,将216Mb/s速率的彩色电视信号压缩到34Mb/s。
- This metal tower is used to relay television signals to distant villages which were formerly unable to receive them. 这座铁塔用于向偏远山村转播以前他们所不能接收的电视信号。
- An HDTV receiver coupled to a terrestrial antenna displays real-time signal strength of terrestrial digital television signals. 一种与地面天线相连接的高清晰度电视显示地面数字电视信号的实时信号强度。
- A specified frequency band for the transmission and reception of electromagnetic signals,as for television signals. 频道，波道传送和接收电磁信号的一特定的频率波段，如电视信号
- By this method, Weak signal detectors (e. g. Lock-in amplifiers) are used for measurement It is convenient for measurement, especially for high CMRR. 利用微弱信号检测仪器(例如锁定放大器)能方便地进行测量,特别适于高共模抑制比的测量。
- Converter - A box, analog or digital, that a subscriber uses to translate cable signals into television signals. 转换器-这是一个模拟的或数位的盒子。用户用它来将有线信号转换成电视信号,这样一来电视观眾就有更多的频道可以选择。
- Earth station transmitter used to send television signals from the earth to a satellite. 由地面卫星发射站上行传送到卫星上的信号传输。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
