1)noise reduction噪声降低
1.The effects of noise on chaotic time series analysis were introduced and the previous studies associated with the noise reduction in chaotic time series data were reviewed as well.介绍了噪声对混沌时序分析的影响，回顾了混沌时序噪声降低方法的研究情况。
2)Noise reduction降低噪声
英文短句/例句
1.The most direct method of noise control is the reduction of the noise at its source.控制噪音最直接的方法就是在噪音源处降低噪声。
2.The Study of the Reduction for Noisy Sound of Knitting Machine by the Optimization for Revolving Speed棉织机降低噪声的经济合理速度的研究
3.Design and Realization of an Adaptive Filter for Noise Suppression降低噪声的自适应滤波器的设计与实现
4.Discusses the source of major noise of medical diagoustio X ray Camera, and gives some noise reducing methods and effects.论述了医用X光摄像诊断系统的主要噪声来源，同时给出了一些降低噪声的方法及实际效果。
5.Low Noise Design and Noise Reduction Research of JS6128H Coach InsideJS6128H型客车车内低噪声设计与降噪研究
6.Countermeasures of Noise Reduction for Shinkansen Electric-Current Collecting System and Lower Parts of Cars降低新干线集电系统噪声和车辆下部噪声对策
7.After the projects put into effect, the noise absolute value reduced by 20 decibels, and the noise rang decreased by 24%项目实施后,噪声绝对值降低了20分贝,噪声幅度降低达24％。
8.This paper presents the methods of reducing medium frequency generator noise.本文给出降低中频发电机噪声的方法。
9.Reducing Diesel Engine Noise with Topology Optimization应用拓扑优化技术降低柴油机的噪声
10.Application of Sika Cufadan Deck Coverings in Interior Noise ReductionSIKA敷料在降低船舶舱室噪声上的应用
11.Noise of Tungsten Carbide Circular Saw Blades and Measures for Reducing Noise硬质合金圆锯片的噪声及其降低措施
12.Methods for Reducing Noise of Power Supply in the Operational Amplifier降低运放电路中电源噪声的方法探讨
13.Analysis on the measures to reduce the noise of cement concrete pavement浅析降低水泥混凝土路面噪声的措施
14.To Analyze the Causes for High Exit Gas Temperature of Pulverized Coal-Fired Boiler and Its Countermeasures;隔声罩法在降低钢球磨煤机噪声中的应用
15.Discussion of Reducing the No-Load Loss and the Noise for Step-Laminated Core Transformer“阶梯叠”铁心变压器降低空载损耗和噪声的探讨
16.The reduction of noise amorphous alloy core padmounted transformers非晶合金铁心组合式变压器噪声的降低
17.Study on Reducing Interferometric Fiber Optic Sensor Background Noise Scheme;降低干涉型光纤传感器本底噪声方案的研究
18.Application of Damping Substance in Reducing Gear-Transmission Noise;阻尼材料在降低齿轮传动噪声中的应用
相关短句/例句
Noise reduction降低噪声
3)reduction of flow noise降低流噪声
4)noise-reducing降低噪声的
5)reducing acoustic noise and vibration降低噪声和振动
6)Methods to reduce noises噪声降低措施
延伸阅读
产品成本降低率 本期产品的实际成本比计划成本或上期实际成本降低的百分比。它是考核工业企业成本计划完成情况的重要指标。在商业企业中，则以商品流通费降低率作为考核商品流通费计划完成情况的重要指标。 在社会主义国家，国营工业企业通常采用全部商品产品成本降低率和可比产品成本降低率两项指标。 全部商品产品成本降低率 工业企业生产的全部商品产品，包括上年或最近几年曾正式生产并具有实际成本资料可供比较的可比产品和本年首次正式生产而无过去实际成本资料可供比较的不可比产品两类。因而计算全部商品产品成本降低率，应以本年所产全部商品产品的实际成本与计划成本对比，按下式计算： 可比产品成本降低率 分析考核可比产品成本降低计划的完成情况，要以上年实际已经达到的成本水平为起点，计算其实际降低率，并与计划降低率对比。可比产品的成本降低率（计划的与实际的）按下式计算： 在企业生产多种可比产品的情况下，影响可比产品成本降低率计划完成程度的因素有：①各种产品个别成本降低率的变动；②产品品种结构的变动。
