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- average picture signal level 平均图像信号电平
- 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。
- In television, an unwanted component in the picture signal output from a camera, caused by the scattering of light in the optical system. 电视中来自摄象机的图象信号输出中不希望出现的组成部分,它是由光学系统中光散射引起的。
- 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。
- In television, an unwanted component in the picture signal output from a camera, caused by the scattering of light in the optical system. Flare is often described in terms of its position in the picture, e. g., edge flare, bottom flare. 电视中来自摄象机的图象信号输出中不希望出现的组成部分,它是由光学系统中光散射引起的。光斑常按照它在图象中的位置来描述,例如,边沿光斑、底部光斑。
- 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。
- This Recommendation provides the guidance on the nominal amplitude of picture signals. 本建议提出了有关图象信号的标称幅度的导则。
- 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。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- 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 average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。