查询词典 vibration-proof

Many generators also have acoustically designed sound-management systems to minimize noise interference and vibration....

许多设计良好的声也发电机管理系统，以减少噪音和震动干扰

Numerical simulation of structural acoustics is an important aspect of noise and vibration control domains.

结构噪声数值模拟是振动与噪声控制领域的一个重要研究方向。

The main purpose of this paper is to design a real-time vibration signal acquisition and analysis system.

本文研究的主要目的是开发可以实时采集与分析振动信号的软件系统。

In chapter Ⅵ, the vibration data acquisitor system in this dissertation is summarized.

第Ⅵ章，对本文的振动数据采集器系统，进行总结。

In chapter 8, the research works of the project have been summarized, and the research and application prospects in the future are forecasted. In the Part B of this dissertation, the DSP based vibration data acquisitor system for rotating machinery has been developed.

论文下篇，以工程应用为目的，以微电子技术、信号处理技术、数字信号处理器DSP和微机应用技术为手段，研制了基于DSP的振动数据采集器系统。

In chapter Ⅴ, from the point of the system'view of the vibration data acquisitor for rotating machinery, the major—minor processor structure in this system is analysed, the characteristics of the major processor DSP56001, the function of the minor microcomputer PC have been explained. The Memory Spaces Configuration, Synchronous Serial Interface , Serial Communications Interface , Host— Port and Peripheral Buses of the DSP system are summarized, and its timing is explained. The DSP system interfaces with the boards have been explained further.

第Ⅴ章，从旋转机械振动数据采集器的系统出发，分析了该系统的主—次处理器结构，说明了主处理器DSP56001的特点及次微机PC的地位和作用；概述了DSP系统的存储器空间设置、同步串行接口、串行通讯接口、主接口和外设总线，并说明其工作时序；对DSP系统与各模块之间的接口关系，作了进一步的说明。

This article mainly studied on the the relationship between the spore number of P.expansum and its output of patulin,when the mold was cultivated under the actionless and the vibration culture ways with apple juice culture medium.

重点研究展青霉在苹果汁培养基中、在静置培养和振荡培养2种培养方式下，生成的孢子数目与其棒曲霉素含量之间的关系。

The results indicated that the adhesiveness between support and active coating was very good,and only less than 2% coating was peeled off after ultrasonic vibration treatment.

结果表明，将活性浆料直接涂覆于焙烧后的金属薄片上制得的催化剂有良好的结合性能，经超声波振荡后涂层脱落率小于2%。

The results show that two detonating network systems with high reliability are obvious in reduction of blasting vibration and possible to ensure the safety of 290m adit.

结果表明，这两种网路具有较高可靠性，降震效果明显，可以确保 2 90m平硐的安全。

First, for the Rayleigh-Ritz method, a general formula is derived in this paper for elastic vibration problem in which the admissible function can be taken in arbitrary form.

第一，利用Rayleigh—Ritz法推导了取任意形式容许函数时弹性体振动问题的一般解。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。