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- luminance signal transition 亮度信号跃变,亮度信号过渡
- The luminance signal in color video. 彩色电视中的亮度信号。参阅YIQ,YUV。
- When color TV became available, it had to be backward-compatible with B/W systems, so the color burst information was added on top of the existing luminance signal, as shown in Figure 3. 当彩色电视出现后,它必须保证与黑白电视的后向兼容,因此彩色脉冲信息被添加到已有的亮度信号顶部,如图3所示。
- Television - Measurement of luminance signal levels 电视。亮度信号电平的测量
- Signal Transition During Station Yard Renovation 站场改造中的信号过渡
- In this paper, analyzes two dimensional characteristics of the spectrum of HRI luminance signals mainly and gradually builds up its mathematical model and three dimensional sample spectrum model. 主要分析了HRI亮度信号的空间频谱特性,并逐步建立其二维频谱的数学模型和二维抽样谱模型。
- Standard on Television: Measurement of Luminance Signal Levels 电视标准:亮度信号电平的测量
- Two dimensional analysis of HDTV luminance signals HDTV亮度信号二维频谱分析
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- Signal Transition Engineering Design during Station Renovation on Busy Trunk Line 繁忙干线上站场改造时信号过渡工程设计
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Everyone uncovered when the signal sounded. 信号响时,人人脱帽致敬。
- The train must stop when the signal's red. 信号机是红色时,火车必须停驶。