仪器

The company is mainly engaged in development, manufacturing, sales instrumentation, instrumentation control valves, wire and cable, cable tray, electrical control cabinets, instrument panel and the optical fiber and cable and other products, after years of product structure adjustment, and has formed WZ series instrumentation including thermal resistance, WR Series thermocouple, WSS series bimetallic thermometer, SWB temperature transmitter, pressure gauge, TYB pressure change delivery device, UHZ level gauge, level transmitter, speed transducer and flow transmitter, instrument control valves, temperature, pressure, flow, speed, level series fieldbus instrumentation products; wire and cable including power cables, high temperature silicon rubber cables, inverter cables, control cables, computer cables, cross-linked power cable, ACSR, fire-retardant cables, heating cables, railway signaling cable, fire cable, marine cable, wire compensation, compensation cables, cable tray series wire and cable products; communications center beam tube fiber optic cable, including fiber optic cable, twisted layer type optical cable, ribbon cable, ADSS fiber optic cable and wiring products; business for many years was rated "provincial contract Shou credit advanced enterprises "," provincial advanced enterprises to pay taxes according to law "," Bank Credit AAA Grade Enterprise "," provincial-level high-tech enterprise "," China Electronics hundred enterprises "," National Association of temperature instrumentation "," National Cable exemption Products "and other honorary titles.

公司主要从事开发、制造、销售仪器仪表、仪表管阀件、电线电缆、电缆桥架、电气控制柜、仪表盘和光纤光缆等产品，经过多年的产品结构调整，已形成仪表包括WZ系列热电阻、WR系列热电偶、WSS系列双金属温度计、SWB温度变送器、压力表、TYB压力变送器、UHZ液位计、液位变送器、速度变送器和流量变送器、仪表管阀件、温度、压力、流量、速度、液位现场总线等系列仪器仪表产品；电线电缆包括电力电缆、高温硅橡胶电缆、变频电缆、控制电缆、计算机电缆、交联电力电缆、钢芯铝绞线、阻燃电缆、伴热电缆、铁路信号电缆、防火电缆、船用电缆、补偿导线、补偿电缆、电缆桥架等系列电线电缆产品；通信光缆包括中心束管光缆、层绞式光缆、带状光缆、ADSS光缆及其配线系列产品；企业连续多年被评为"省级重合同守信用先进企业"、"省级依法纳税先进企业"、"银行资信AAA级企业"、"省级高新技术企业"、"中国电子百强企业"、"全国温度仪表协会理事"、"国家电缆免检产品"等荣誉称号。

A quantitative thermographic evaluation of the mouth was used to detect the first symptoms of the disease, which was proven to be highly effective identifying the onset of the development of a canker sore.

实验采用随机双盲，仪器使用定量热图仪检测溃疡的发生，该仪器能高敏感地探测到口腔溃疡的出现。

It also fits well with a system design where the instruments must be mounted on the telescope (e.g. mounting at the Cassegrain focus), or exposed to the external environment - since the instrument is static, it can be more easily enclosed.

它很好也符合在望远镜仪器的系统设计(即在卡塞格伦焦点的架置必须登上)，或者暴露在外部环境-，因为仪器是静态的，它可以更加容易地被附寄。

Oscilloscope is modern electronic measuring instruments in one of the most basic equipment, also known as cathode-ray oscilloscope, which can be used for direct observation of the input signal voltage waveform, and can be measured voltage size.

示波器是现代电子测量仪器中最基本的仪器之一，又称阴极射线示波器，它可以用于直接观察输入信号的电压波形，并能测定其电压大小。

Firstly, oscilloscope control system based on GPIB technique is presented with friendly operation environment to the HIFU system, and it uses multithreading technique in programming to realize real-time recording and display of the signal; Secondly, temperature collection and data recording system is designed, which also could get real-time recording and display of the 16 channel temperature signal, and it's believed to be of great use for further experiments of the HIFU system; Thirdly, multiple ultrasonic phased array's phase shifter is designed,which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. Fourthly, the module of serial communication is realized to insure the communication between devices and computer, including both synchronous and asynchronous communication, which enables the system to transfer data reliably and stably; Finally, the module of digital quantity control is accomplished, which provide for upper application the consistent solution to the control of exterior devices via digital interface. It can get or set the devices state using interrupt mode to receive input signal or send output signal.

主要有以下几个方面：设计了基于GPIB的示波器控制系统，给课题的研究工作提供了一个良好的环境，它采用了多线程编程的方法，能够较好的实时显示当前波形并记录数据；设计了温度采集和数据记录系统，能够对16路温度信号进行并行同步的实时采集，用于HIFU剂量学研究中温度场检测和医疗评价；设计了相控阵相位延时电路并且通过调试，满足了课题的相位控制的要求，在中心频率为1MHZ左右的频率范围内都能够达到8-bit相位控制；实现了串口通讯模块，为各项设备与计算机之间的通讯提供保证，它提供同步和异步的通讯能力，使系统能够可靠稳定的传输数据；建立了数字量控制模块，为上层应用程序提供一致的方法使用数字接口控制外部仪器，它使用中断的方式来接收输入或输出设定的开关量信号，从而得到或设定各种仪器的状态。

The structure and the work procedure of managing computer network instruments information system in Chang'an University have been designed particularly. The plan that the campus network combining with SNMP, WEB technique operates online vary, online trace, online checkage of the instruments is conducted. The correlative ways and available experiences are summarized about recent instruments management and usage in campus network center.

该文详细设计了"长安大学校园计算机网络仪器设备管理信息系统"的组织架构和工作流程，提出了利用校园网络并结合SNMP、WEB技术实时进行设备在线变更、设备在线追踪、设备在线核查及问题管理的设想，总结出当前高校网络中心在仪器设备的管理与使用方面的相关办法与有益经验。

Network Information Center, Chang' an University, Xi' an , 710064Abstract:A structure and a work procedure of managing computer network instruments information system in Chang' an University have been designed particularly.A plan that campus network with SNMP,WEB technique manages online vary,online trace,online checkage of the instruments is conducted. The correlative ways and available experiences are summarized about recent instruments management and usage in campus network center.

摘 要：本文详细设计了"长安大学校园计算机网络仪器设备管理信息系统"的组织架构和工作流程，提出了利用校园网络并结合SNMP、WEB技术实时进行设备在线变更、设备在线追踪、设备在线核对检查及问题管理的设想，总结出当前高校网络中心在仪器设备的管理与使用方面的相关办法与有益经验。

Our company was founded in March 1996, has been set up in a "quality first, the supremacy of honesty and trustworthiness pragmatic" principle,承蒙customers love, after nine years of arduous pioneering, is now to become an exhibition with 200 staff People, engineers and other technical personnel and more than 100 people, plant area of over 6,000 square meters of medium-sized enterprises, sales of all types of oil-producing chemical solvent oil machinery in the integration of electronic chemical products, with all kinds of advanced production and testing of equipment Means of detection equipment is very advanced in a leadership position in the peer.

我公司始创于1996年3月，成立以来一直本着"品质第一客户至上诚实守信求真务实"之原则，承蒙广大客户厚爱，经过九年艰苦创业，现已以展成为一家拥有员工200多人，工程师及各类技术人员100多人，厂房面积6000多平方米的中型企业，集生产销售各类石油化工溶剂机械油类电子化工产品于一体，拥有各类先进的生产及检测仪器分析仪器检测手段十分先进，在同行中处于领先地位。

Collimator is one of the key tools to assemble,correct,adjust and test optical instrument,and it is an important part of the measuring instrument.

平行光管是安装、调校、测试光学仪器的重要工具之一，也是光学量度仪器中的重要组成部分。

It is a perfect combination of instrument technology and computer hardware and software.

指出虚拟仪器是计算机技术发展的产物，是计算机硬件、软件和仪器技术的完美结合。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。