针孔

zhēn kǒng
  • pinhole;pinprick
针孔针孔
针孔 [zhēn kǒng]
  • [pinhole] 针刺的孔,或插钉、栓的孔

针孔[zhēn kǒng]
  1. 查抄版背有无针孔、气泡等弊病,并举动补缀

    Check the page without pinhole , bubble cratering and fix it .

  2. 实时测量的X射线针孔相机信号强度估算

    Estimation of signal intensity for online measurement X-ray pinhole camera

  3. 小型针孔广角CCD摄像物镜研究

    Research of The Short Pinhole Wide-Angle CCD Lens

  4. 对用X射线CCD作测量设备的在线针孔相机信号强度进行了估计。

    The signal intensity was estimated for on-line measurement X-ray pinhole camera with CCD as measurement equipment .

  5. (Ti,Al)N薄膜上分布有针孔和三种不同形貌液滴颗粒。

    There are some pinholes and three trpes of microdroplet in the ( Ti , Al ) N films .

  6. 介绍利用两台软X射线能谱仪和多针孔软X射线条纹相机配合诊断腔内的辐射温度。

    Radiation temperature in hohlraums is diagnosed by using two soft X-ray spectrometers and a multi-pinhole soft X-ray streak camera .

  7. CCD图像监视系统中针孔广角物镜设计

    The Optical Design of the Pin - hole Objective with Broad Field in CCD Image Supervisory System

  8. 我们发现针孔密度同注入剂量也存在依赖关系,存在一个优化的剂量使得能得到较好埋层质量的SOI材料。

    We found the pinhole density is sensitive to implant dose .

  9. 测试装置采用CCD为像接收器件,通过针孔像分析,一次获得光学系统的二维传递函数。

    This instrument uses CCD as an image receiver , can achieve two-dimensional OTF data of lens under test .

  10. 高分辨针孔SPECT三维图像重建的实现

    Implementation of High-Resolution Pinhole SPECT 3D Image Reconstruction

  11. 直流PCVDTiN膜针孔率的研究

    Study on porosity of DC - PCVD TiN Films

  12. 研制了用于神光II激光装置的X光针孔相机。

    The X - ray pinhole camera ( sPHC ) used on Shenguang I ( ISG - II ) laser facility have been developed .

  13. SiO2膜针孔的分析与检测

    Detection and Analysis of Pinholes in SiO_2 Films

  14. 致密TiN涂层的耐腐蚀能力优于不锈钢,但是如果涂层有贯穿的针孔或涂展太薄时,则涂层试样也会被腐蚀。

    The coated samples can also be corroded if there are some penetrating pinholes in the coating or the coating is too thin .

  15. ICF中子针孔成像数值模拟研究

    Numerical simulation for neutron pinhole imaging in ICF

  16. 基于该方法建立了仿真针孔衍射数学模型,编写了MATLAB仿真程序,对针孔衍射波前误差及针孔衍射的能量分布进行相应的仿真分析。

    Based on the method , has writed a MATLAB simulation program which can be used to analyze the point diffraction wavefront error and the energy distribution .

  17. 通过设定OpenGL中基于针孔摄像机模型视锥的各项参数、截取并保存屏幕象素来实现摄像机仿真;

    CCD Camera was simulated through setting the parameters of view volume in OpenGL , intercepting and saving the pixels of the screen .

  18. 利用带有针孔的透射式光栅光谱仪研究了激光等离子体X射线辐射的原子序数依赖性和激光功率密度对辐射的影响。

    This paper presents the studies of the dependence of soft X-ray emission on atomic-number and laser intensities by using a new diagnostic tool , pinhole transmission grating spectrograph ( PTGS ) .

  19. 由于所用的CCD畸变小,对光的响应是高度线性的,因此本文采用的是不考虑镜头畸变的最简单的摄像机线性针孔成像模型。

    This paper used the simplest model of linear pinhole without considering the lens distortion because the charge coupled device has small distortion and high linearity to light response .

  20. 电连接器芯数范围从3芯到8芯,连接方式为螺纹式,针孔的连接方式为焊接式,压接式和PCB式。

    The QTY of contacts is3-pin to8-pin , the connection method for the thread type , pinhole connections for welding type , press-fit and PCB type .

  21. 结果表明,来自树脂粘结剂中的N2,H2等气体是导致针孔的主要气体。

    The results show that the major gases led to pinholes formation in socket are N 2 , H 2 , ect .

  22. 介绍了首次利用三台亚千X光能谱仪和一台针孔相机研究腔靶内爆区X光发射机制,实验结果表明内爆区X光发射主要是壁X光面发射。

    The mechanism of x - ray emission in hohlraum targets was experimentally studied with three soft x-ray energy spectrometers and a pinhole camera . The principal mechanism of x-ray emission was given .

  23. 提高电解质中钙源与磷源浓度,制成了含有更多Ca、P元素,针孔孔径在30~80nm间的多孔氧化铝膜。

    By increasing the concentrations of Ca and P sources in the anodization electrolyte , PAFs containing much more Ca and P elements were synthesized .

  24. 采用针孔像分析法的OTF测试

    OTF measurement with pinhole image analysis

  25. SIMOX材料隐埋氧化层中针孔密度的表征和形成机理定性分析

    Characterization of Pinhole Density in BOX of SIMOX Material and Qualitative Analysis of its Formation Mechanism

  26. 在激光驱动的惯性约束聚变(ICF)实验中,中子针孔成像能够为不同靶丸设计的性能提供重要的诊断信息。

    Pinhole imaging of the neutron production in laser-driven inertial confinement fusion experiments can provide important information about performance of various capsule designs .

  27. 本文描述用硬X射线针孔成象法测量简单磁镜装置中ECR等离子体辐射特性的方法及其结果。

    The hard X - ray pinhole imaging method and its application in a simple mirror for measuring the radiation properties of ECR plasma are presented in this paper .

  28. γ射线针孔照相系统是用于诊断γ射线源或X射线源图像的重要手段,它主要由厚针孔、闪烁体、微通道板像增强器和CCD相机等器件组成。

    γ - ray pinhole imaging system is a major approach to diagnose the radioactive source . It mainly comprises four parts : thick pinhole , LSO scintillator , Microchannel-plate image intensifier and CCD camera .

  29. 论文给出了球体针孔摄像机模型在warping方程中生成新视图的公式,以及具体推导过程。

    This paper presents the new view formula that the sphere pin-hole camera model produces in the warping equation , and the process of specific speculation .

  30. 在TFT-LCD的生产过程中,取向层表面针孔缺陷是造成产品不良的常见原因。

    The pinholes on the surface of alignment layer was studied , which formed during the TFT-LCD manufacturing process and caused defects of the products .