精密仪器

论高校大型精密仪器设备的利用率

Study on Utilization Rate of Large Precise Instrument in University

湖南省建华精密仪器有限责任公司组织管理优化研究

The Research of Organization & Management Optimization for Hunan Province Jianhua Precise Instrument Limited Liability Company

这台精密仪器价值一万元。

This precision instrument is worth 10,000 yuan .

其他展品有精密仪器、化工产品等等。

Other exhibits include precision instruments and chemical products .

这是精密仪器，你可别碰。

Mind you don 't touch this precision instrument .

这些精密仪器的运费很贵。

The carriage on these precision instruments is high .

在传统调查方法中引入全站仪、GPS等精密仪器和交叉定年技术，对古树名木调查方法进行了改进。

This paper discusses the improvement of method by introducing total station , GPS and cross-dating technique to complement the traditional survey method .

X射线角分类机是以X射线为手段，依据布拉格方程，对晶体进行分析的光机电一体化精密仪器。

Based on the Prague equation and by use of the X-ray , the X-ray angle sorter is an exact equipment to analyze the crystal .

逆向工程技术是现代化设计中的重要设计手段之一，是一个从已有实物模型中获得该零部件的三维CAD数字模型的过程，适合于精密仪器、几何形状复杂或具有多个自由曲面的产品造型设计。

Reverse engineering technology is one of the important design tools in modern design , which gains the 3D CAD digital model from a physical model .

PZT薄膜广泛应用于微电子学、光电子学、微电子机械系统等领域，可作为铁电存储器、传感器、声表面波器件和各种精密仪器控制部分的理想材料。

PZT has been extensively used in many areas such as microelectronics , optoelectronics and microelectromechanical systems ( MEMS ) .

在诊断、预防和治疗方面，磁共振成像、计算机辅助断层照相以及其它现代精密仪器的出现，较先辈们使用X射线及其它更简陋设备时有了极大提高。

Magnetic resonance imaging , computer assisted tomography and other sophisticated modern tools have far enhanced previous generations ' use of X-rays and other more crude instruments for diagnosis , prevention and treatment .

绝大部分台湾供应商2月份的表现都要差于往年，苹果头号供应商、鸿海精密仪器（HonHaiPrecision）也不例外。它2月份的营收环比下滑了25%。

Most of the preliminary Taiwan Monitors experienced weaker than average trends this February including Apple supplier Hon Hai Precision with a 25 % MoM sales decline in February .

无论是在计算机外设、通信、工业控制、航空航天、精密仪器，还是在家用电器、语音和图像处理等领域都有DSP的身影。

Now we can see the use of DSP in whether the fields of peripheral equipment , communication , industry control , aviation and aerospace , precision instrument or electronic household appliance , voice and image processing .

阐述了精密仪器软件在西文DOS环境中运行的汉字界面模块功能和设计中的主要问题，介绍了该模块在精密轴系径向回转误差测量数据处理软件设计中的应用。

In this paper , the functions of Chinese character interface module of precision instrument software for DOS and the key technical problems in design of the module have been presented .

微机超声图象处理系统集计算机软硬件技术、超声检测与评价技术、数字图象处理技术、精密仪器技术和数控技术于一体，实现了A，B，C和多断层C扫描。

A microcomputer ultrasonic image processing system developed is the combination of computer software and hardware , ultrasonic nondestructive testing and evaluation , digital image processing , precise instru-ment and digital control techniques . A , B , C and multi-section C scannings have been realized .

结果表明，高Si／C比、低合金化的高强度铸铁，能够满足大型精密仪器薄壁基础铸件的高刚度、高稳定性要求。

The results show that high strength cast iron with high Si / C proportion , Mo and Cu low alloy treatment can meet the requirements to the hight rigidity and high stability of the thin wall basic casting of a large fine instrument .

大于100Hz的地面振动对精密仪器没有影响。

Ground vibrations bigger than 100 Hz in frequency domain have no impacts on precision instrument .

CXTFIT程序、斜率法和图解法估算参数都需要利用现场的实验数据，因此可以通过增加BTC较大梯度处的实测数据和使用精密仪器减少化学实验带来的误差来提高参数估算的精度。

So researchers can raise the accuracy of parameters by increasing observed data in larger slope of BTC and using precision instruments and then lessening chemical error .

自动视觉检测（AVI）技术是建立在机器视觉基础上，综合应用图象处理与分析、模式识别、人工智能、精密仪器等技术而形成的一门新兴检测技术。

Automatic visual inspecting ( AVI ) technology is based on machine vision and applies image processing and analysis 、 pattern recognition 、 artificial intelligence and precision instrument synthetically . It is an emerging detection technology .

对某精密仪器OPC在运输中的振动问题进行了研究，分析了不同路面、不同车速条件下运输OPC的随机振动响应，对OPC进行了随机振动试验。

Gave an effective way of solving problems concerning vibration of precision apparatus OPC in vehicle transportation . Based on different grades of road excitation and transport speed , the random vibration response of the OPC during road transportation was analyzed . Random vibration experiment of the OPC was performed .

瑞士食品公司雀巢（Nestlé）10月在北京设立了一家新的研发中心，中心购入了两台专业精密仪器，利用液相色谱-质谱法检测三聚氰胺在食品中的微小含量。

Swiss food group Nestl é, which last month opened a new research and development centre in Beijing , has bought two sophisticated machines specialising in liquid chromatography and mass spectrometry to test for minute levels of melamine at the centre .

近年来，地铁运营引起的环境振动问题越来越受到人们的关注，尤其是低频（＜20Hz）振动对高精密仪器、设备等的影响。

In recent years , environmental vibrations induced by metro trains have been paid more and more attention ; especially the low frequency ( 20 Hz ) vibrations might affect the operation of sensitive equipment and high-tech machinery .

大型精密仪器的良性运转模式

The Favorable Operational Mode for the Large Complex and Fine Instruments

精密仪器用超低频非线性并联隔振系统研究

Study on Ultra-Low Frequency Parallel Connection Isolator Used for Precision Instruments

所以观察碳纳米管就要借助很昂贵的高精密仪器。

So expensive and high precision instruments have to be employed .

大型精密仪器设备协作共用的实践与探索

Practice and Exploration on the Cooperated Application of Large Precision Instruments

提高高校大型精密仪器使用效益的探讨

Probe into Improving the Efficiency of Large Precision Instruments in University

浅谈大型精密仪器的故障分析

The Faults Analyses of Large Precision Instrument by an Example

大型精密仪器设备接地保护装置的设计与安装

Large-scale Precision Instrument Equipment Earth Protection Installment Design and Installment

大型精密仪器科学化管理的实践与探索

Practice and Exploration on Scientific Managing of Large-Scale Precision Instrument