阴影法

  • 网络shadowgraph;shading;shadow method;chiaroscuro;meter-stick
阴影法阴影法
  1. 通过探测这种裂变碎片,COSY已经用反冲阴影法做了一些重超核的寿命测量(间接测量)。

    Through detecting the fission fragments , some measurements ( indirect ) in recoil shadow method had been performed by COSY .

  2. 但是由于反冲阴影法本身的缺陷,他们的结果并不让人满意。

    But their results were far from satisfaction for the defects of recoil shadow method .

  3. 利用面片阴影法简化bumpmapping

    Simplify Bump Mapping by Using OpenGL

  4. 用阴影法和火焰直接成像法对二甲基醚(DME)碰壁喷雾特性和燃烧特性进行了试验研究。

    In this paper , the spray characteristics of DME spray impinging on a wall have been investigated by use of the shadow photographic method .

  5. 用阴影法和光学显微镜观察等方法揭示了BSO晶体中深色核芯与生长取向、界面形状及小面生长之间的关系。

    The relationships among the darkened cores in the BSO crystals , growth direction , interface shape and growth of facets were revealed by methods of shadowgraph and microscopy .

  6. 表面阴影法(SSD)CT3D显示寰枢外侧关节面错位最清楚,寰椎下关节面错位程度测量值与标本测量值差异无统计学意义(P>0.05)。

    There is no significant difference between the dislocated measurement of inferior articular surface of atlas vertebral on specimen models and on SSD 3D-images ( P > 0.05 ) .

  7. 一种特殊流体表面的阴影法

    Shadowgraph on Surface of a Special Fluid

  8. 其中,光学法是基于二氧化碳与空气的折射率有差别,利用彩色纹影法和阴影法原理来判断泄漏;

    The optic method , which based on the difference of the refractive indexes between carbon dioxide and air , estimate leaks according to principles of Schlieren and Shadow-graph .

  9. 作者在一个多功能模拟实验装置上,利用高速激光阴影法研究了喷射压力和燃烧室壁面干涉对喷雾混合过程的影响。

    An investigation on the effects of fuel injection parameters and chamber wall confinement on spray characteristics was conducted in a constant volume bomb by using the high speed laser shadowgraphy .

  10. 本文采用激光阴影法流场显示装置和脉冲&色谱气相分析仪,研究了不同气流形态下焊缝金属中含氮量的变化规律。

    In this paper , the law of change of nitrogen content in the metal of welding seam under different forms of shielded flow is studied by means of Laser shadowgraph flow field showing equipment and the gas pulse-chromatography .

  11. 采用高速摄影和激光阴影法在压力容弹中研究了喷油嘴启喷压力、环境介质的密度、喷孔直径等参数对二甲醚喷雾特性的影响,并与柴油的喷雾特性进行了对比。

    Using high speed photograph and laser shadowgraph method , the effect of opening pressure of injection nozzle , environment pressure and injection orifice diameter on spray characteristics of dimethyl ether ( DME ) are studied by using a pressure bomb , and are compared with those of diesel .

  12. 以上海市中心城区为例,详细阐述了阴影面积法在图像处理软件及GIS技术支撑下的实施方案。

    The shaded area method has been implemented for estimating urban FAR of Shanghai central district .

  13. 路况视频中HSV彩色不变量阴影检测法研究与改进

    Research and Improvement on Shadow Detection in Expressway Videos Using HSV Color Model

  14. 3D重建采用最大密度投影法(MIP)、表面阴影显示法(SSD)及多层面重组。

    The 3D images were generated with maximum intensity projection , shaded surface display and multiplanar reformation .

  15. 方法对9例埋伏阻生牙患者,应用螺旋CT的图像处理功能,采用表现阴影成像法和多层面重建技术,获得单纯牙体表面图象和任意平面、任意曲面的断层像。

    Methods Nine cases with impacted teeth in bone were examined with spiral CT . All cases received surface shaded display ( SSD ) and multiplanar reconstruction ( MPR ) method for reconstruction .

  16. 血管三维重建方式为表面阴影遮盖法(SSD)和多平面重建法(MPR)。

    Surface shaded display ( SSD ) and Multi planar reformatting ( MPR ) were applied in vessel reconstruction .

  17. 同时采用基于RGB彩色模型的改进的SNP阴影检测法对阴影进行检测。

    At the same time , this article uses the SNP shadow detection method , which is based on the RGB color model .

  18. 材料与方法:螺旋CT对45例中央型肺癌行多层面重建(MPR)、表面阴影显示法(SSD)重建及最大强度投影(MIP)重建。

    Methods Images of 45 cases of central lung cancer were reconstructed ( Multipliate , Plane Reconstruction MPR ; Superfacial Shaded Display SSD ; Maximum Intensity Projection MIP ) .

  19. 目的通过CTA的容积再现法(VR)、表面阴影遮盖法(SSD)、仿真内镜(VE)等重建图像与DSA血管造影所见对照分析,探讨CTA对小动脉瘤的诊断价值。

    Objective To assess the value of CTA reconstruction of volume rendering ( VR ), shaded-surface display ( SSD ), virtual endoscopy ( VE ) in diagnosing small aneurysms by comparison with digital subtraction angiography ( DSA ) .

  20. 阴影莫尔法中光栅传感器的研究

    Research on Grating Sensors in Shadow Moir é Contour Method

  21. 今天我们学阴影估测法

    Today we 're going to talk about shadow reckoning .

  22. 环境辐射仪器γ照射量率刻度的阴影屏蔽法

    Shadow shield method on γ radiation exposure rate calibration of environmental radiation instrument

  23. 基于阴影搜索法的飞机目标遥感图像分割研究

    Study on Segmentation of Airplane Object in Remote Sensing Based on Shadow-Searching Method

  24. 采用阴影投射法实现的光学并行模糊逻辑

    Optical parallel fuzzy logic implementations using shadow-casting

  25. 全景莫尔轮廓法基于双光栅结构的阴影莫尔法三维形貌测量

    A Shadow Moire System Based on Two Ronchi Gratings Structure for the Measurement of 3D Profile

  26. 灌注桩声波透射法缺陷分析方法&阴影重叠法

    Shadows Processing The Shadow Overlapping Method-An Defect Analysis Method for Filling Pile Test with Ultrasonic Crosshole Testing

  27. 为提高对飞机目标遥感图像的分割效果,采用阴影搜索法对图像阈值进行判定。

    In order to enhancing effect , the shadow-searching method is put forward in deciding threshold of image .

  28. 提出了定性反演方法,实现声阴影重叠法判别缺陷的计算机处理。

    Qualitative inversion method was proposed to realize computer processing of defect identification by acoustic shadow overlapping method .

  29. 实验证明了采用阴影莫尔法采集的字符图像与光栅传感器的设计计算结果是相吻合的。

    The results show that the image using shadow moir é capture is fitting to the calculation of grating sensor .

  30. 采用阴影莫尔法的装置和频域滤波的方法,可得到物体的莫尔条纹图。

    In the shadow-moire system , moire fringe of object corresponding to the subtractive pattern is obtained after a filtering in the frequency domain .