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- background interfering noise 背景干扰噪音
- This rejection of interfering noise from other harmonically related frequencies keeps the noise level down compared to other antennas like the common 1/4 wave vertical antenna. 干涉的噪声的这拒绝从其它和音相关的频率保持噪声级下来与其它天线比较象共同的1/4波浪垂直天线。
- With the conditions of constant false-alarm probability and low signal-to-noise ratio,the signal-to-noise ratio can be improved by reducing the effects of background interference and random noise. 在恒虚警概率条件下，该算法可以在低信噪比的情况下，减小背景干扰和随机噪声的影响，提高信噪比。
- A restraint method of background interference for detection of light wakes is presented according to the source and characteristics of background interference. 依据鱼雷光检测尾流的背景干扰的主要来源及其特征,给出了有效抑制背景干扰的方法。
- Spatial filters are utilized to limit visual angle of scattered light and transmitted light, and background interferences of measured forward scattered light and atmospheric scattered light. 采用相关检测法，排除测量通道视场角内的大气背景干扰，提高洁净大气条件下散射光强度信号测量的信噪比；
- I dislike my mother's interfering in the affair. 我不喜欢母亲介入这件事。
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- I don't like interfering old busybodies. 我不喜欢干预那些爱管闲事的人。
- He has a strong political background. 他有强大的政治背景。
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
- She's an interfering old busybody! 她是个爱管闲事的女人。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- That incessant background music gets on my nerves. 那没完没了的背景音乐令我非常烦恼！
- She's a foolish interfering old woman! 她是个瞎管闲事的老太太！
- A noise abatement notice is served on the club. 向俱乐部发停止大声喧哗的通知。
- The noise of traffic grows louder and louder. 交通的噪音变得愈来愈大。
- He has a working-class background. 他是工人阶级出身。
- The noise struck terror into their hearts. 那声音使他们心里产生恐惧。
- Get the fall in the background, will you? 把瀑布拍进背景中去好吗？
