您要查找的是不是：
- Pulse width modulation (PWM) is an analog signal level for digital encoding. 脉冲宽度调制（PWM）是一种对模拟信号电平进行数字编码的方法。
- The whole Chinese operating interface lets you control the state Of the roads, knowing signal level. 全中化作操作界面,让您充分掌握各种路况,讯号强弱分明。
- On playback, the opposite process is applied (deemphasis), based on the signal level. 播放的时候，根据信号的等级应用相反的过程（减弱）。
- NRZ encoding relies on the signal level found in the timing window to determine the binary value for that bit period. NRZ编码依据时序窗中讯号位准来决定位元周期内的二进位值。
- The MS is tried to hand over to cell D because it’s downlink signal level is higher that cell’s B. 移动基站尝试移交至传感器D，因为它的下行线信号水平比传感器B要高。
- NRZ) is a digital-to-digital polar encoding method in which the signal level is always either positive or negative. 非零编程(NRZ)是一种数字编码技术，在它的编码中要么正电平要么负电平。
- A third signal level is thus now available in addition to one programmable switching point and a temperature indication. 从而得到了除可编程开关点和温度指示信号之外的第三级信号。
- Sig (RSSI) 10) (sig) The Sig field represents the signal level in RSSI units below which a handoff to this AUTOPLEX system cell site will be denied. Sig (RSSI) 10) (sig) Sig 字段表示 RSSI 单元的信令级别，在该级别下进入该 AUTOPLEX 系统小区基站的越区切换将被拒绝。
- The plakoglobin signal level was reduced diffusely in ARVC samples, including those obtained in the left ventricle and the interventricular septum. 盘状球蛋白信号分子在致心律失常性右室心肌病（ARVC）标本中广泛降低，包括获得标本中的左心室和室间隔。
- Mainly analyses several cases of signal level variation in CATV system,and also points out practical methods to be consulted by workers in CATV system. 就电缆电视系统信号电平变化的几种情形作系统的理论分析 ,并指出解决办法 ,供广大有线电视系统工作人员参考
- Because each pixel in the array has its own gain value and zero signal level, the image would be very non-uniform without normalization. 由于阵列中的每个像素有自身的增益值和零信号电平，没有经过标准化处理，图像很难是一致的。
- These components produce a small replica of a signal at a pick-off port, at ratios of 10, 14, or 20 dB down from the input signal level. 这些组件在拾取传感器端口产生小型信号复制，在比率10，14或低于20分贝输入信号。
- The main fac tors that affect voice quality includes delay,jit ter,pack age -loss,signal edge -cut,channel SNR,signal level and the size of voice package. 影响语音质量的主要因素包括时延及抖动、丢包、信号沿切割、通道信噪比、信号电平和语音包大小等。
- To determine whether a diminished plakoglobin signal level was specific for ARVC, we analyzed myocardium from 15 subjects with hypertrophic, dilated, or ischemic cardiomyopathies. 为了确认降低的盘状球蛋白信号对致心律失常性右室心肌病（ARVC）是否具有特异性，我们分析了15例肥厚性心肌病、扩张性心肌病或缺血性心肌病受试者的心肌标本。
- Thus as the signal level drops, the higher frequencies are progressively more strongly filtered, which also filters the constant background noise level. 也就是说随着信号等级降低，高频声音越来越多被过滤，静态的背景噪音也被过滤。
- When leaving the range (or getting close to the WiFi medium or weak signal level) the program informs users about possibility of interrupting the active connection. 一旦离开信号覆盖区域，或者靠近了无线屏蔽媒介，或者信号强度减弱，程序向用户报告当前无线连接将受到干扰。
- In electronics and communications, the conditions in which the impedance of a load does not match the impedance of the source to which it is connected. In recording, mismatch will cause a loss of signal level and distortion. 在电子技术和通信技术中,负载的阻抗和连接负载的信号源的阻抗不匹配的情况。在记录技术中,失配将会引起信号电平的损失和失真。同impedance mismatch。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- When the signal is very strong, the photon noise predominates, signal to noise ratio is not directly proportional to signal level, and care must be exercised in deriving NEP and D * from signal to noise ratio. 当信号很强时 ,光子噪声占主导地位 ,信噪比 (SNR)与信号水平不成正比 ,此时由信噪比导出噪声等效功率 (NEP)和D 时应格外小心。
- In order to improve the speech recognition accuracy in noisy environments, an algorithm proposed, which combines the signal level with the characteristic parameter level antinoise algorithm. 摘要为了提高在噪声环境下的语音识别性能，提出一种融合信号级和特征参数级抗噪的抗噪算法。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
