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- No ise Improvement Factor 噪音改进因素
- The no ise made by cars disturbs the residents livin g on both sides of streets all day and &n bsp;night. 汽车所产生的噪音使居住在街道两旁的居民日夜不得安宁。
- Elect ric mo to rs are smaller and cleaner, and operate w ithless no ise and vibrat ion. 电动机比较小,较干净,而且运转进声音和振动较小。
- By means of computer, seperating of signal and no ise and testing of singular value to vibration signal character of machine tool has been discussed. 利用计算机对机床振动信号特征量进行信噪分离与奇异值检验,使机床颤振的早期预报达到更高水平。
- The result of this disposing is an integrated and low no ise level cycle of ECG signal, which contains all useful characteristic signals.We hope it will be convenient for doctors. 这种方法最后得到的是一个完整且低噪声的ECG周期，其中包含了有用的各种特征信号，对判断病情十分有利。
- A great deal of abnormal signal exists in radio cor respondence. It has important meaning that searching and finding this signal in radio monitor, but the abnormal signal is concealed by "sponge" collecting data, and is mixed up no ise. 无线电通信中存在大量异常信号,搜索和发现这些信号在无线电监测中具有重要的意义,然而这些异常信号隐藏在"海量"的采集数据中,并伴有大量噪声,难以有效发现。
- Proceeding from the concept of effective anti-jamming improvement factor, the paper presents a measuring method of active clutter anti-jamming ability for an artillery locating and firing correction radar. 本文从雷达有效抗干扰改善因子概念出发,提出了某炮位侦校雷达抗有源杂波干扰能力的定量测量方法。
- Lastly, by means of a mass of experiments on the vacuum interrupter arrangements with single break or triple breaks in series, the breakdown voltage improvement factor, breakdown statistical property and electric distribution in breaks are researched. 因此;应该通过设计最大限度地提高多断口真空开关各断口的电压分布均匀性;从而提高其击穿电压增益倍数;最大限度地发挥多断口真空开关的优势。 本研究还设计和制作了40.;5kV电压等级的光控模块式真空开关单元样机;进行了样机的动作精度实验。
- The MTI performance in non-Gaussian type clutter such as cubic and square clutter PSD (Power Spectrum Density) environments is analyzed.The up limit curves of the average improvement factor are given. 该文主要讨论了在非高斯型的立方及平方型杂波功率谱环境下雷达系统的MTI性能,给出了MTI滤波器平均改善因子的上限。
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- Improvement factor of signal-to-noise ratio 信噪比改善因数
- improvement factor of signal to noise ra 信噪比改善率
- The cruel landlord would bate him no rent. 那个狠心的地主不肯给他减租。
- signal-to-noise improvement factor 噪声改善系数
- No horse has a speed comparable to that of his. 没有一匹马的速度能比得上他的马。
- The paper not only introduced the ACA model to the unoriented genome rearrangement but also proposed series of improvement factors according to the characteristic of the problem. 本文不但在无向基因重列求解中引入了蚁群算法解决方案，同时也在解决无向基因重列这一具体的问题时对传统蚁群算法的实现进行了改进，扩展了可应用蚁群算法进行求解的问题领域。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- signal to noise(SNR) improvement factor 信噪比提高因子
- In no minute did the sea run amuck. 倾刻间海上刮起了大风暴。
- No one dared to speak out against the injustice. 没人敢对不公正行为表示公开反对。
