1、

A regular eight-angular prism simulative target for calibrating the shooting range coordinate is designed.

设计了正八棱柱模拟靶对靶场坐标系进行标定;

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2、

Crystal Tube of Tetragonal Prism of New Inorganic Compound

具有独立形状的新无机化合物四方棱柱晶质管

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3、

In this paper, the approximation calculation method based on calculation model of earthwork formula of tetragonal prism is described.

介绍了以四角棱柱体土方公式为计算模型的试算法确定大型场地平整最优设计标高近似解的方法。

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4、

The active vibration control of adaptive structures for large complex spacecrafts is studied by Human-Simulated Intelligent Control ( HSIC) experiments of a tetragonal prism truss with a test platform based on MATLAB/ dSPACE environment.

针对大型空间结构,基于MATLAB/dSPACE综合实验环境建立了以压电堆式主动构件为作动器的自适应桁架结构主动振动控制平台,进行了仿人智能控制实验研究。

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5、

In this paper the prism turning theorem is expanded to apply to telescopic system, and a new method of analysis and design for stabilized optical imaging systems is proposed.

本文将棱镜转动定理推广到望远系统,提出一种分析和设计稳象系统的方法。

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6、

Research of corner-cube prism the best technological parameter

锥体棱镜最佳工艺参数研究

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7、

The prism coupler was employed while light wave entry and leave wave guide, it has greatly reduced the error caused by quality of the sample and clean situation of terminal surface or bad performance of assembling the light wave of output lens.

光波出入波导均采用棱镜耦合,减少了普通测试方法因样品质量及面形误差和端面洁净情况不同或输出透镜不能很好汇聚光波而产生的误差;

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8、

The automatic test of Corner Cube Reflector ( CCR), Roof Prism and Right-angle Prism is achieved by calculating the wavefront got from the digital phase-shifting interferometer.

本文通过对移相式数字波面干涉仪得到的测试波面进行处理实现锥体棱镜、屋脊棱镜和直角棱镜角度测试的数字化和自动化。

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9、

The relations between Ultrasonic parameters and damage evolution are obtained by test, which include cube and prism specimens with different w/ c ratios and notched concrete beams with different depth, and the mechanic of concrete destruction is testified.

通过试验,得到了不同水灰比的立方体和棱柱体试块以及不同开口缝深的缺口梁的损伤演变与声学参数(声速和波幅)的关系,验证了混凝土损伤破坏机理。

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10、

Application of the GPS RTK and the total-station instrument without prism in topographic survey

GPS RTK与免棱镜全站仪在地形测量中的应用

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11、

Technology of iceland spar polarized light prism manufacture and its performance test

冰洲石偏振光棱镜的性能测试及制造工艺

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12、

N this paper, a method for measuring the parameters of the absorbing thin film waveguide by prism coupling is introduced, which can determine the refractive index and thickness of waveguide by measuring the position of absorbing line of reflected light spot from prism.

介绍了一种用棱镜耦合法测量吸收性薄膜波导参数的一种方法,它是由测得棱镜底部反射光斑中模的吸收线位置来确定薄膜的折射率和厚度。

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13、

We must increase the transmission of the o light and the e light at the same time when we design the AR thin film of the Wollaston prism, which is different with the normal AR thin film.

Wollaston棱镜增透膜的设计要兼顾o光e光同时增透,这是和一般基体增透膜设计的不同之处。

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14、

The major distortion error of fisheye lens is divided into three categories: radial distortion, eccentric distortion and thin prism distortion.

鱼眼镜头主要的畸变误差分为三类:径向畸变、偏心畸变和薄棱镜畸变。

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15、

The accurate calibration model is formulated with radial distortion, decentering distortion and thin prism distortion based on the fisheye deformation model.

在鱼眼镜头变形模型的基础上,通过考虑鱼眼镜头成像的径向变形、偏心变形和薄棱镜变形,建立了鱼眼镜头成像的精确成像模型;

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16、

Optical Bistability with Low Threshold Power in a Prism silver liquid Crystal Device

具有低开关阈的棱镜银液晶装置中的光学双稳

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17、

Impact and Sensitive Analysis of Estuary Regulation on Tidal Prism in a Tidal River

河口导堤工程对入海河流纳潮的影响及敏感性分析

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18、

Calculation of Tidal Prism and Water Exchange Period and Simulation of Current about Qinzhou Bay

钦州湾潮流模拟及其纳潮量和水交换周期计算

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19、

The results show that the capability of seawater change is in direct proportion to the tidal prism.

结果表明,水交换能力的强弱与纳潮量的大小成正比。

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20、

Eccentricity surveying is adopted in digital mapping data collection when the prism can't set the target point.

在数字化采集过程中,当遇到棱镜难于直接安置在目标点时,采用偏心测量方法能够获得较好的测量效果。

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