查询词典 harmonic analysis

The structure-acoustic coupled models of Santana2000 are built both with and without absorption material, and ANSYS finite element analysis software is used to calculate interior acoustic pressure due to panels vibration under specific frequency, then the acoustic contribution of panel is evaluated.

以桑塔那2000型轿车为实例建立无吸声材料和有吸声材料的结构-声学模型，使用ANSYS有限元分析软件计算车身板件在给定频率下振动引起的车内声压，进而求得板件的声学贡献。

We get and analysis the data of the reverberation, noise and acoustic pressure level of the

实测和分析了北方某大学的甲报告厅和乙会议厅的混响时间、景噪声、场级等数据。

In this thesis, the theory, algorithm and applications combined with the project "research on the feature extraction and analysis of XX acoustic vector" are discussed, according to the present development, main problems and practical needs in application of feature extraction of pressure and acoustic vector signals.

本文根据声压和声矢量信号特征提取的研究现状、存在的主要问题以及工程实际应用的基本要求，结合基金项目"XX声矢量特征提取与分析研究"的内容，对目标特征提取及其分类识别进行了理论、算法与应用方面的探讨。

We get and analysis the data of the reverberation, noise and acoustic pressure level of the Conference Hall and Lecture Hall in some northern university in measurement.

实测和分析了北方某大学的甲报告厅和乙会议厅的混响时间、景噪声、场级等数据。

An microsoft foundation class based simulation system of operational capability for acoustic homing torpedo is designed and implemented.According to the design specification of a general software, the whole design is completed,including system requirements analysis,project design,detail design and system tests.

介绍了基于微软基础类的声自导鱼雷作战能力仿真系统的设计及实现过程，根据通用软件设计流程规范，通过系统需求分析、方案设计、详细设计和系统测试等步骤实现了该仿真系统。

In this paper, application of statistical energy analysis method in acoustic design of road tunnel was studied.

因此，利用统计能量分析方法，开展其在公路隧道声学设计中的应用研究。

Speech and Language Development in Children; Acoustic Analysis of Children's Speech .

儿童语言和表达能力的发展。儿童语音在声学上的分析。

A result of the microscopic structure's research analysis to the slide zone soil has confirmed the acquaintanceship obtained.

对滑带土微观结构的研究分析，验证了所得滑带土强度规律性的认识。

Furthermore, substantial analysis is carried out on the possible data source and the legislation for data acquirement.

因此，本文重点分析了数据的可能来源以及如何通过立法保证数据的获得。

Chapter 8 gives an empirical analysis of merger and acquisition in the Chinese enterprises.

企业并购扩张的成功经验和失败教训，以及企业并购扩张过程中存在的问题与难点。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。