每位被测妇女都观看一个光学器件,其快速连续的显示三个小圆盘。
Each woman looks into an optical device that shows her three tiny discs in rapid succession.
而近年来随着电子技术的普及,电子式已经逐步取代了光学式测角技术。
And in recent years with the popularity of electronic technology, electronic measuring Angle has gradually replaced the optical measuring Angle.
相比较而言,光学标测则可以测量基因组的绝对长度,并快速发现两个基因组之间的长度和结构差异。
Optical mapping, by contrast, can estimate the absolute length of a genome and quickly detect differences in length and structure between two genomes.
利用光学温度控制器使测量硅的峰高信号增强一倍,试验了时间常数、载气流量、常用酸和盐对测硅灵敏度的影响;
Using the optical temperature control accessory, silica peak height signal was enhanced doubly, reducing atomization time, extending useful time of graphite tube.
通过大量生物体dNA分子成像,光学标测可以相对廉价的绘制该生物体的基因组图。
By imaging large Numbers of an organism's DNA molecules, optical mapping can produce a map of its genome at a relatively low cost.
校准装置内的标准辐射,参考辐射和待测辐射由光学偏转方式进行同轴,使装置避免了大型导轨平台的使用。
In LBRCF, standard radiation, reference radiation and the radiation under calibration are coaxial by optical deflection, and the use of large-scale sliding tables is therefore avoided.
在显微物镜的成象光路中,增加一块振荡反射镜,使被测线宽的放大象相对窄缝扫描,将光学边界信息转变为梯形电脉冲。
Bying adding an oscillator mirror in the imaging path, thus the enlarged image will be scanned by the narrower slit, and the optical boundary information is converted into gradient electrical pulse.
电压敏感染料的膜电位光学标测是一项集分子光子学、生理科学、计算机科学等诸多学科为一体的高科技技术手段。
Optical mapping of the membrane potential with voltage-sensitive dyes is an advanced approach that involves in many theories such as molecular photonics, physiology and computer science.
使用一具附有测微器的光学望远镜配合赤道式射电望远镜进行极轴精密调整,不需用精确的度盘和记时设备。
An optical telescope with a micrometer is used to precisely adjust the polar axis of an equatorial radio telescope and any precise dial and clock will not be needed.
从系统结构、工作原理、软件功能等方面分析了旋转式光学线材测径系统。
The structure, mechanism and software function of a optical rotating bar diameter measurement instrument system (ORBIS) are analyzed.
同时给出准光学谐振腔高频系统的模拟计算和冷测实验的典型曲线。
The typical curve of quasi optical cavity simulation and cool testing experiment are also given.
多用测节仪是高校普通物理光学实验教学中必备的仪器。
This multifunctional apparatus to measure nodal points is a necessary device in the optical experiments of the general physics.
附多功能量测平台,使实验量测光路架设方便稳定,不须额外光学配件。
Multifunction measurement platform included, makes it more convenient and stable to set up experiments. No other optical accessories needed.
介绍了光学压敏涂料测压技术原理,光学压敏涂料的研制和其在风洞试验中的应用。
The principle and preparation of optical pressure sensitive paint and its application in wind tunnel test are introduced.
光学模拟测色仪采用校正滤色器使仪器满足卢瑟条件,校正滤色器的精度受多种因素的影响。
Analog optical colorimeter is used to calibrate correcting filter so as to make it meet Luther condition. However, the calibration precision of the filter is influenced by many factors.
在先进的火炮动态性能测试系统中,光学系统固有的畸变使得不同视场下的实际焦距不同,间接地影响系统的测角精度。
Distortion of optical system makes focal length of advanced fire control dynamic performance test system different at different FOVs, and influences angle-measuring precision.
本文介绍了在风洞光学测压试验中应用虚拟仪器技术对模型表面温度和模型表面光照强度的测量方法。
The paper describes the measurement method for model surface temperature and model surface illumination strength in wind tunnel optical pressure measurement test by the virtual instruments.
选定多形硅薄膜为微测辐射热计热敏层,并重点从光学和热学两方面对微测辐射热计结构进行了优化设计。
Polymorphous silicon film was selected to be thermal-resistance layer of micro-bolometer, and we optimized the structure of micro-bolometer through optical and thermal design.
主要作者Anton Valouev(刚毕业于Waterman实验室,现在在斯坦福大学从事博士后工作)说,该法则使光学标测人类基因组成为可能。
Lead author Anton Valouev, a recent graduate of Waterman's lab and now a postdoctoral fellow at Stanford University, said the algorithm makes it possible to optically map the human genome.
本文基于光学三角法测量原理,设计了一种通过改变光平面与成像光轴夹角来实现对视场内被测零件表面扫描的视觉测头。
A novel noncontact scanner that scans the inspected part's surfaces by changing the Angle between laser plane and optical axis is designed based on optical triangulation.
光学测角法是高精度动态角度测量的一种有效的解决途径。
Optical methods are one of the most effective way of dynamic Angle measurement with high accuracy.
光学测角法是高精度动态角度测量的一种有效的解决途径。
Optical method is one of the most effective way of dynamic Angle measurement with high accuracy.
推导了被测线宽与光学性能参数,结构参数,振荡频率以及高频矩形脉冲数之间的函数关系式。
Functional relations between measured linewidth and optical parameters, structural parameters, oscillator coil and high-frequency rectangular pulse Numbers have been derived in the paper.
理论分析及实验表明,采用CCD为光电转换元件的光学自准直测角方法是可行的。
Principle analysis and experiment result indicate that the optical self-collimation Angle measurement method using CCD as photoelectric transformation element is feasible.
光学非接触测头在其实际应用中,有一系列问题需要解决。
There are a series of problems to be solved in practical applications of the optical non-contact probes.
提出了一种基于测量与校准功能合一的光学测棒的立体视觉坐标测量系统。
The paper proposes a stereo vision coordinate measurement system based on optical probe with the function of measuring and calibrating.
根据线结构光视觉测头的光学成像特性,论证并建立了基于透视变换的摄像机及物像关系模型。
A camera model based on perspective transformation is analyzed and established according to optical properties of the laser vision probe.
基于非制冷红外焦平面列阵(ufpa)探测器件进行了气象测云红外成像系统的光学设计、结构设计与电路设计,对系统光学设计结果进行详细分析。
On the basis of Uncool infrared Focal Plane Array (UFPA) detector, the optics, structure and the circuit of the infrared imaging system for cloud meteorological observation are designed.
本论文提出一种采用光学测棒的三目视觉坐标测量系统,利用交汇成像原理实现三坐标测量。
This paper is mainly about a three-D coordinate measurement system, which is based on intersection converge imaging principle, using space probe.
本论文提出一种采用光学测棒的三目视觉坐标测量系统,利用交汇成像原理实现三坐标测量。
This paper is mainly about a three-D coordinate measurement system, which is based on intersection converge imaging principle, using space probe.
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