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- By analysing the series voltage negtive backward cironit,the conditions to reduce its noise effect are proposed. 通过分析电压串联负反馈对电路的噪声影响，给出了该反馈电路的低噪声化条件.
- Finally, the relation between ashy starling and agricultural production and impact of city light and noise effect to ashy starling are discussed in the paper. 讨论了灰掠鸟与农业生产的关系及城市光和噪声污染对灰椋鸟的影响。
- The paper applies the technology of wavelet transforming to weaken the noise effect in motor control system and decomposes the high frequency noise component by transforming. 本文应用小波变换可以降低电机控制系统中噪声影响的技术,通过变换分解出高频噪声部分,利用小波收缩的阈值量化方法去掉高频部分,再重构信号从而达到去噪目的。
- Experiments show that the two-polyurea grease with good reducing noise effect can be got with low viscidity cycloparaffin mineral oil as base oil and TDI,fat amic and cycloparaffin amic as ... 通过实验证明,采用低粘度的环烷基矿物油作为基础油,采用TDI、脂肪胺、环烷胺作为稠化剂,通过控温慢冷和循环剪切方式,可以制得具有良好降噪声效果的二聚脲润滑脂。
- It is very important to reduce the noise effectively for medical image processing in DSA &DSI. 图象的降噪处理是DSA、DSI等医学影像系统中图象处理的首要任务。
- The noise effects on the centroding are analyzed by numeric simulation, educes the noise RMS model. 利用误差统计理论，采用数值模拟的方法，分析了各种噪声对矩心法质心计算精度的影响，推导整理了噪声误差模型。
- Noise Effect and Treatment on Air Cooling Heat Pump 热泵机组的噪声影响及治理
- Usually the maximum filter can remove negative impulsive noise and the minimum filter can remove positive impulsive noise effectively. 通常最大值过滤器能距离否定冲动的噪音和那最小量过滤器能距离积极的冲动噪音有效地。
- The objective of the thesis is to explore the noise sources in PLL and find the proper circuit structures to reduce the noise effects. 本文的目的是研究目前应用最广的电荷泵锁相环的噪声特性以寻找减小环路噪声的电路架构。
- Experiment shows that the method can protect the high frequency information like edges from reducing the image’s noise effectively so that the de-noising effect is more protruded. 实验表明，该方法在有效地滤除了图像的噪声的同时，还很好地保护了图像的边缘等高频信息，使得降噪效果更加突出。
- The experiment based on the new measure shows that the new method can suppress heavy-tailed noise effectively,and it is more robust than classic wavelet threshold. 基卜提出的准则,通过实验比较了小波阈值方法与中值滤波一小波消噪方法的消噪效果,结果表明所提出的方法能更好的消除拖尾噪声,具有较好的鲁棒性。
- The calculated results show that the use of rubber could decrease the sound reflection intersity of multiple-layer srtucture, and reach the aim to eliminate noise effectively. 计算结果表明，增加消声橡胶层可以有效的降低多层结构的声反射能力，较好的达到降低目标声反射强度的目的。
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- The noise of the stream had a pleasantly somnolent effect. 小河潺潺的流水声有宜人的催眠效果。
- Punishment had very little effect on him. 惩罚对他没有什么效果。
- 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。
- It's certain that every effect must have a cause. 无疑，每个结果必定有其原因。
- That measure will be carried into effect very soon. 这项措施将在最近付诸实施。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
