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Study on technology of noise reduction and its application in exchange rate data 除噪技术及其在汇率数据中的应用研究
technology of noise reduction 除噪技术
Designing air cleaner with good performance of noise reduction is one of the effective ways for the intake noise control. 设计消声效果良好的空气滤清器是控制发动机进气噪声的有效措施之一。
Subsequently, the control and suppression of wind buffeting has been put forward, and five successful attempts of noise reduction are enumerated. 随后谈到风振噪声的抑止和控制，列举五种较为成功的降噪方法；
Experimental results indicate that the proposed method has good performance of noise reduction, strong ability of extracting edges, exact analysis of pavement crack and fewer calculations. 实验结果表明，该方法有抗噪性能好、边缘提取能力强、路面裂缝特性分析精确和计算量较小等优点。
The mechanism of gear noise of lathe headstock was analyzed from the cause and the affecting factors,a corresponding method to resolve the problem of noise reduction was put forward. 从噪声的产生根源和影响因素两方面分析车床床头箱噪声的产生机理,从齿轮的设计参数、加工精度等方面提出相应解决措施。
She made a lot of noise about the poor food. 她高声抱怨食物太差。
The mechanism of noise reduction for non-smooth leading edge vane was that the non-smooth shape has the characteristic of rectify flow around the airfoil and the control the turbulent breakaway. 有效减少气流流经前后翼型表面时翼型间扰流作用，起到良好的导流作用，使后翼型来流平稳，气流噪声降低。
The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
The science and technology of space flight. 航天学，宇宙航行学研究宇宙飞行的科学及技术
Study of Noise Reduction Test on Hypoid Gears 准双曲面齿轮降噪试验研究
Methods of Noise Reduction for Concrete Pavement 新型低噪声水泥混凝土路面研究与探讨
The children were ramping about in the backyard, making a lot of noise. 孩子们在后院哄闹，发出很响的喧哗声。
Veneer dyeing technology of the hardwood species. 几种阔叶树木材单板的染色工艺研究。
A Comparative Study of Noise Reduction Method for Atomic Clock Data 原子钟数据消噪方法比较研究
High yield cultivation technology of Pyrus L. 梨树丰产栽培技术。
She make a lot of noise about the poor food. 她高声抱怨食物太差。
It's a technology of great importance worldwide. 它是世界范围内一项具有重大意义的技术。
Good night exposures with noise reduction enabled. 夜间曝光带噪声降低开关,好。
Planting technology of Actinidia spp. 猕猴桃种植技术。