光学仪器

Agilent, a spinoff from Hewlett-Packard, provides instruments in a wide range of areas including electronic and optical tests, measurements, life sciences and chemical analysis.

安捷伦是惠普公司的子公司，生产各领域的仪器，涵盖电子和光学测试、测量、生命科学和化学分析。

We are also distributor of the following companies:Pfeiffer Vacuum-turbo molecular pump, other types of pumps, gauges, Helium leak detector, mass spectrometer; Maxtek, Inc-Quartz crystal thin film deposition controller and sensors; Telemark Inc-E-beam source and power supply, optical thin film monitor; Comdel, Inc-DC and RF power supply; Angstrom Sciences-Magnetron target and materials; Oxford Scientific Limited-Atom sources; Plasma Quest Ltd-Plasma systems for coating and etching; Sentech Instruments GmbH-Ellipsometers.

我们代理的产品包括德国普发真空的全线真空产品(分子泵等各种真空泵，真空计，检漏仪，质谱仪，各种真空零部件)；美国美泰克公司的石英晶体膜厚监测仪，传感器；美国泰利玛科公司的电子枪和光学膜厚控制仪等；美国康戴尔公司的射频，中频和直流电源；英国牛津科学公司的微波等离子体源，电子束蒸发源，原子源，高能电子衍射枪；英国PQL公司等离子体溅射镀膜设备，美国安斯超科学公司的磁控溅射阴极及溅射靶材，德国森泰科仪器公司的椭偏膜厚测量仪和等离子刻蚀沉积设备等。

Sales of surveying and mapping equipment from conventional optical theodolite, Level electronic Total Station, GPS and software.

销售的测绘仪器从常规的光学经纬仪、水准仪到电子全站仪、GPS及其软件等。

More convenient, more precise, more repeatable, than the direct measure of thermodynamic temperature.

银凝固点（961.78℃）以上的温区， T90是按普朗克辐射定律来定义的，复现仪器为光学高温计。

In addition to these gages for product internal threads, the Standard also covers differential gaging and such instruments as pitch micrometers, thread-measuring balls, optical comparator and toolmaker's microscope, profile tracing instrument, surface roughness measuring instrument, and roundness measuring equipment.

除了这些测量产品内部螺纹的量规之外，这个标准还涉及了不同的测量方法及仪器，如螺距千分尺，测量螺纹的球，光学比较仪，精密工具制造者用的显微镜，剖面扫描图仪，表面粗糙度测量仪，及圆度测量仪。

Secondly, we introduce the measurement theory of vector magnetic field and some optical essentials for the measurement.

在第一章中的开始部分，我们简述了太阳黑子的观测特征以及太阳黑子矢量磁场测量的重要意义，然后介绍了测量太阳黑子矢量磁场的测量原理以及测量仪器中必需的光学元件，最后详细地介绍了太阳Stokes光谱望远镜的结构及特点、观测数据的解调方法、误差的成因及降低误差的方法。

Apparatus; tissue - organ water bath system, auto - equilibrium recording meter of desk type, acidometer, microtome, light microscope , figure disposal meter.

主要仪器组织器官水浴系统、台式自动平衡记录仪、图象数码摄像仪，图像处理仪、酸度计、切片机，光学显微镜。

Firstly, the article introduces the definition of error of lens center in the old and new national standard, and summarizes three present systems that can confirm the lens center. Then we discuss the theory and formula of self-collimation catoptric method. On the basis of self-collimation theory, some apparatuses were designed (including internal-focusing center scope and center error measure instrument etc).

首先介绍了新旧国家标准关于透镜中心误差的定义，归纳和总结了目前物镜装校定中心的三个体系，讨论了光学系统中心误差自准反射法测量原理、公式和测量方法，以及根据自准反射法测量原理而设计开发的定中心仪器——内调焦定心仪、中心偏测量仪等设备。

The main contents included the optimization of x-ray laser characteristics, the applied experimental demonstrations of diagnosing plasma with the x-ray laser as a probe using Moire deflectometer and Mach-Zehnder interferometer, respectively.

以主要成员身份参加莫尔偏折仪、M一Z干涉仪等诊断仪器的设计和调试工作；参与非等宽柱面透镜均匀线聚焦系统的设计工作：参与X射线光学元件的参数设计、实验标定等工作。

Some of There are reconnaissance sonar, optical surveillance equipment, hydrographic equipment, measuring instruments, and electronic interference.

有的还有侦察声纳、光学侦察器材、水文测量仪器和电子干扰设备。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。