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- Keywords 300M super-high strength steel;Grinding burn;Barkhausen noise analysis method; 300M超高强度钢;磨削烧伤;巴氏杂讯分析法;
- Highway Traffic Noise Analysis and Abatement: Pol. 道路交通噪声分析和消除之政策和指导。
- Noise analysis method 噪声分析法
- This analysis method possesses the applicat... 该分析方法在同类产品中有应用的可能性。
- Thirdly, the application of BEM (Boundary Element Method) and ATV(Acoustic Transfer Vector) to the noise analysis of passenger are introduced. 随后,介绍了边界元法和声传递向量在车内声学中的应用。
- Undersampled noise analysis and integral electro-optical design[J]. 引用该论文 迟学芬;韩昌元;易志栋.
- Design and phase noise analysis of a MEMS varactor is presented. 给出了一种MEMS压控电容的设计和相位噪声分析结果。
- The coupled fluid-structural acoustic analysis theory, method and processing flow for acoustic cavity modeling was introduced.The noise analysis in ship cabin is carried out. 摘要文章介绍了封闭声腔结构区域内流固耦合声学有限元数值分析理论、方法和计算流程,并用该方法进行封闭区域内声学特性分析,应用于船舶舱室噪声数值预报。
- Research of the Analysis Method of Lutein in Tagetes Patula L. 万寿菊中叶黄素的分析方法研究。
- Surface active agents - Sodium dodecyl sulfate - Analysis method. 表面活性剂。十二烷基硫酸钠。分析方法。
- Improvement of analysis method of dilution ratio on BOD. 生化需氧量测试方法稀释比的改良
- Method: to adopt the HPLC and chemical analysis method. 方法:高效液相色谱法和化学分析法。
- Purity analysis method of Industrial Iso Nonyl Alcohol was... 目前国外尚未见公开报道。
- There are Gauss white noise and fractal noise in drift of fiber-optic gyro.It is difficult to eliminate this mixed noise using traditional time series analysis method. 摘要光纤陀螺零漂信号中主要存在分形噪声和高斯白噪声,采用传统的时间序列分析法很难去除这类混合噪声。
- By applying wavelet analysis method to image edge detection,multi scale operator of wavelet analysis functions well for noise resisting ability and picture edge reserving. 将小波分析方法应用于图像边缘检测领域,小波分析的多尺度算子在抗噪声和保留图像边缘的能力上有比较好的效果。
- Based on coupled acoustic structural modal analysis method, its application in vehicle interior noise control is studied, and corresponding experimental system is developed. 本文在介绍结构-声场耦合模态分析方法的原理基础上,研究了该方法在车内噪声测试分析与控制中的应用与工程实现,并开发出了相应的测试分析系统。
- It presented the theoretical proof for the back-reflection noise analysis and the setup of the R-MOG system. 为R-MOG中背向反射噪声的抑制及系统搭建提供了理论依据。
- The paper introduces the steps of the unit classification analysis method. 介绍了单元聚类分析步骤。
- According to these frequency, analyse the rear axlein harmonic and noise analysis, and find out the main resource of noise and vibration. 针对这些频率值,对驱动桥桥壳进行谐响应分析和辐射噪声分析,找出桥壳主要的振动噪声源。
- OBJECTIVE To establish a fingerprint analysis method of Japanese Chuanxiong. 目的建立日本川芎药材的指纹图谱分析方法。