光学仪器

The angular distance of a celestial object above the horizon.

能够发现目标的距离的声学或光学或电学的仪器。

The design of optical system, software and hardware of this apparatus is introduced.

介绍了仪器光学系统及软件和硬件系统的设计工作。

Further,it puts forward a new method,which is based on the lens' assemble plane and realizes the purpose of optical system imaging clearly by refacing revolution mechanic part two times and adjusting imaging distance.

简单的家用相机，摄相机等含有光学系统的成像仪器，它们所包含的镜头焦距短，相对孔径大，成像像面小，成像质量要求较低，通过机械和光学的加工可以保证，只

The factory has a modern professional test block production lines, mold production lines, with high-precision optical coordinates boring machine, CNC EDM, line cutting, CNC lathes, milling machine, processing center, with high-precision surface grinder, both inside and outside grinder, Curve grinder, NC engraving machine, and try block flat bottom hole covered inspection techniques, porous high-precision measuring instrument and multi-digital, analog ultrasonic flaw detector, test equipment, such as complete sets of professional quality equipment Bai Yutai, with more than 10 heat treatment equipment Taiwan, and has strong new product development capacity.

本厂具有现代化的专业试块生产线，模具生产线，拥有高精度光学座标镗床、数控电火花、线切割，数控车床、数控铣床、加工中心，拥有高精度平面磨床、内外圆磨床、曲线磨床、数控雕刻机，以及试块平底孔覆膜检验技术、微孔高精度测量仪，多台数字、模拟超声波探伤仪器、专业成套检测仪器等优良设备百余台，拥有热处理设备十余台，并具有较强的新产品开发生产能力。

Our factory has advanced production equipment and detection equipment, major equipment has: advanced laser drilling machine, ultrasonic grinding machine, high-speed line polishing machine, electric spark reaming machine, precision machine tools, precision testing instruments imported Swiss, CNC EDM , line cutting, high-speed punching machine, polishing machine, die machine, optical projectors.

本厂拥有先进的生产设备及检测仪器，主要设备有：先进的激光打孔机、超声波研磨机、高速线抛光机、电火花扩孔机、精密机床、进口瑞士精密检测仪器、数控电火花、线切割、高速穿孔机、抛光机、压模机、光学投影仪等。

Researchers are testing half a dozen or so instruments that rely on adaptive optics for laser eye surgery, known as customized corneal ablations.

研究人员正在测试利用自调光学的仪器，大约有六种左右。他们使用那些仪器在眼睛上进行雷射手术，叫作「角膜修饰术」，是针对病人量身订做的。

Today,CVI Melles Griot is a worldwide manufacturer and distributor of optics, lasers, opto-mechanical hardware, and instruments.

今天，CVI Melles Griot在光学，激光，光学机械硬件和仪器方面已经成为一家国际性的生产商和销售批发商。

Modern and practical astronomy was developed in the 18th century, and successively from the theoretical and practical solution to the Sino-satellite instrument measuring time, too Seoul Scott multi-satellite measurements such as latitude, as well as simultaneous determination of longitude and latitude Supreme Court means the emergence of theodolite, contour instrument, the satellite instrument, zenith instrument, photographic zenith tube, sextant and other useful astronomical instruments, the most commonly used is the optical theodolite .20 century, all-round practical field of astronomy 60 years after the emergence of new technologies, such as satellite Dhoop Le observation and satellite laser ranging, not only the accuracy of more than optical observations, but also greatly improved operating speed, and can provide direct point of geocentric coordinates of the ground.

现代实用天文学是18世纪发展起来的，先后从理论和实践上解决了中星仪测时、太尔各特测纬以及多星等高法同时测定经度和纬度的方法，出现了经纬仪、等高仪、中星仪、天顶仪、照相天顶筒、六分仪等实用天文学仪器，最常用的是光学全能经纬仪。20世纪60年代以后实用天文学领域出现了崭新的技术，如人造卫星多普勒观测和人卫激光测距，不但精度超过光学观测，而且作业速度大大提高，并能直接提供地面点的地心坐标。

Dept.of surv.

然而EDM作为一种光学和电子器件组成的测量仪器，由于生产、运输、使用过程中的误差、震动和环境因素的影响以及电子器件本身的老化等，导致仪器的部分性能指标发生变化，最终是使测距仪测量观测值的精度受到影响。

An image processing software and a multilayer instrument which connects the PC mother board with an optical bench were developed ...

将PC主板与光学台融合为一体，可对图像进行实时数字采集与处理。与传统实验设备相比，该仪器极大地拓展了数字光学实验的应用空间。

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。