The instrument recognition system made by video scanning has realized the reading recognition of index-instrument and digital display instrument.
设计的视频扫描表头识别系统，实现了指针式仪表和数字显示仪表的识别。
In automatic reading system of index-instrument, image of dial plate needed be read must match template in order to decide type and range of instrument needed be read.
在指针式仪表自动判读系统中，首先需要对要判读的表盘图象与模板之间进行匹配，以确定所要判读的仪表类型与量程。
A derivative is a security which "derives" its value from another underlying financial instrument, index, or other investment.
衍生工具是一种金融工具，它是从其他原生金融工具如指数衍生出来的。
Experimental data were obtained by means of all kinds of instruments such as a tensile machine, an Izod impact test machine, thermogravimetric analysis, limit oxygen index (LOI) instrument and so on.
各种数据的获得借助于拉力试验机、悬臂梁冲击试验机、热重分析仪、和氧指数仪等各种分析测试手段。
Comparison between a current share price, portfolio of shares or a stock index and the price of the same instrument, portfolio or index at a given time in the past.
指股票的现行价格、股票组合或某种股指，与过去某一时刻相同金融工具的价格、组合或指数间的比较。
Instrument testing, usually by polarizing instrument to test the structure of its crystals, through the refractometer to test its refractive index.
仪器测试，通常是通过偏光仪来测试它的结构晶体，通过折射仪来测试它的折射率。
Stock index futures, as an instrument to avoid systematic risks, have been popular in foreign countries for many years.
股指期货作为规避股市系统性风险的工具，在国外已推出多年。
The stock Index Futures is a kind of financial derivative instrument used to offset the systemic risks of stock investment and achieve the arbitrage.
股指期货是一项用以对冲股票投资系统风险，对现货资产进行套期保值的金融衍生工具。
In this article, the principle and application of a new kind of instrument used to test the tensile stiffness index and fibre orientation distribution on a paper sheet were introduced.
本文介绍了一种用于实验室检测纸页纤维定向结构的新型仪器，分析了该仪器的基本原理、主要用途及对纸页抗张挺度检测的意义。
Warrants derive their value from another financial instrument such as shares, currency, an index or units in a unit trust.
权证价值衍生自另一种金融工具，如股份、货币、指数或单位信托的单位等。
With the request of synchronization data for decomposing these parameters, an instrument for simultaneous measurement of soil water content and cone index has been developed.
为了满足参数解耦对数据同步性的要求，研制了一种可同步测量土壤剖面水分与圆锥指数的智能化测量装置。
The characteristic of virtual instrument, the structure of the HOCT, software design, main function, performance index and error analysis are introduced.
介绍了虚拟仪器技术的特点和优势，给出了这种互感器的硬件组成、软件设计、主要功能和性能指标，并对其误差进行了分析。
Variable Angle spectroscopic ellipsometry (VASE) is a instrument for measuring optical film refractive index and thickness and is a powerful technique for research on new materials and processes.
可变角度的光谱椭偏仪(VASE)是一种测量光学薄膜折射率和厚度的仪器，它对于新材料和新过程的研究是一种强有力的技术手段。
The invention relates to a full automatic coal glial layer index measuring instrument and a detection process and a method of the measuring instrument.
本发明是关于一种全自动煤胶质层指数测量仪，以及该测量仪的检测过程和方法。
The operating principle, design character and technical index of ZY-951J composite logging instrument is introduced in this paper.
介绍了ZY-951J综合录井仪的工作原理、软硬件设计特点及技术指标。
Based on principle of reverse osmosis and used microcomputer 89c52 as controller, an automatic detection instrument of sludge density index (SDI) of water pollution is designed.
基于反渗透原理，以89c52单片机为控制器，设计了水污染指数中的淤积密度指数(SDI)的自动在线测试装置。
This instrument can also measure the refractive-index homogeneity, the flatness, the Angle error, the wedge Angle of crystal element.
仪器还可测量晶体材料折射率均匀性、晶体元件面形、角度、平行度等。
On the condition that the stock market index has dropped for a long time, convertible bonds become the new investment instrument by the institution because of the low risk.
在近几年股票市场长期调整的状况下，可转换债券以其低风险的特性逐步获得了市场机构投资者的认同。
The network analysis instrument is utilized to test the performance index of the throughput so that the non-RTE bandwidth can be worked out.
利用网络分析仪测试网络吞吐量性能，以此计算出非实时通信带宽性能。
A kind of structural picture of computerized multiple-valued instrument is given, and the performance index of the duplex CPU system and the design thought for the hardware are introduced.
提出了一种计算机化多值仪器系统结构图，介绍了其双cpu系统的性能指标和硬件设计思想及软件实现方法。
The hypnotic instrument is used to depress and massage the insomnia acupoints in metacarpal bone area of thumb and index finger for hypnogenesis.
本发明提出一种按压、按摩位于手掌背拇指掌骨与食指掌骨区域内的失眠穴等穴位达到催眠作用的催眠仪。
The breakdown voltage, permittivity, crystal structure, composition, surface and refractive index of the thin films were studied by I-V, C-V, XRD, EDS, AFM and elliptical polarization instrument.
X射线衍射仪、电子能谱仪、原子力显微镜和椭圆偏振仪等研究薄膜的击穿电压、介电常数、晶体结构、化学成分、表面形貌及薄膜的折射率。
The result of environmental test indicates that the accuracy error of the instrument is less than 20" and meets the design index."
整机环境实验结果表明，光轴检测仪本身精度误差小于20″，满足光电装备光轴的一致性要求。
The result of environmental test indicates that the accuracy error of the instrument is less than 20" and meets the design index."
整机环境实验结果表明，光轴检测仪本身精度误差小于20″，满足光电装备光轴的一致性要求。
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