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- picture signal band 图象信号频带
- 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。
- 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。
- 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。
- output picture signal to weighted noise 输出图像信号加权噪声比
- picture signal distribution amplifier 图像信号分配放大器
- facsimile picture signal processing circuit 传真图像信号处理电路
- In addition, enhanced signal bands were shown in all pericentromeres and the NORs in B. oleracea var. capitata, and in all pericentromeric regions and certain intercalary sites in barley. 此外，甘蓝染色体的所有近着丝粒区和核仁组织区、大麦染色体的所有近着丝粒区和某些臂中间区还显示了增强的信号带。
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I wouldn't sell that picture for all the world. 我无论如何也不卖那幅画。
- She laid the picture face downward on the table. 她把那幅画正面朝下放在桌上。
- My friend gave me his picture as a memento before going away. 我的朋友在离别前给我一张照片留作纪念品。
- The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- In the picture a man is seen observing a meter. 你在图中可以看见一个人在观察仪表。
- 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。
- The edges of the picture have been lapped over. 这张照片的边已经翻折起来了。
- We must find a place for this new picture. 我们必须找一个地方放这张新照片。
