interference n. 1.冲突,抵触。 2.干涉,干预。 3.妨碍,打扰,阻碍物。 4.【物理学】干扰;干涉。 linguistic interference本族语对外语学习的干扰。 stop interference from outside 制止外来干涉。 run interference for (橄榄球赛中)保护(带球者)以防对方抢球。
image n. 1.像,肖像,画像;偶像。 2.影像,图像。 3.相像的人(或物);翻版。 4.形像,典型。 5.形像化的描绘。 6.【语言学】形像化的比喻,象喻。 7.【心理学】概念,意象;心象。 graven image 雕像。 image frequency 图像频(率);镜频。 real image 【物理学】实像。 television image 电视像。 virtual image 【物理学】虚像。 God's image 人体。 He is the image of his father. 他活像他父亲。 the spitting image of 同…完全一样的人[物]。 speak in images 用比喻讲;说话形像化。 thinking in terms of images 形像思维。 vt. 1.作…的像,使…成像。 2.反映。 3.想像。 4.形像地描画;用比喻描写。 5.象征。 adj. -less 缺少形象的。
According to the analysis , the 3d interference images are hyperboloidal beams and the 2d interference images are hyperbolic beams 同时也分析出三维干涉图像为双曲面族,以及二维干涉图像为双曲线族的图像特征。
This affords theory argues for high ? resolution interference imaging technique . the phase screen method is used in simulation of laser beam transmit through turbulent medium 本文研究了激光在湍流大气中传输一段距离后的干涉情况,为光学高分辨率干涉成像提供理论依据。
Based on the principles of the laser interference , the paper , has made derivation on the plane and dimensional images generated during the young ' s double - hole laser interference experiment and the 3d and 2d interference image equation are derived 摘要根据激光干涉产生的原理,对杨氏双孔激光干涉实验所产生的平面及空间图像进行了数学推导,得出了三维及二维干涉图像方程。
First , the direction of fringe variation in the interference images is different with different intake duct , but in the same intake duct , the direction is the same . second , different intake duct has different rules to flow variation . third , the infinite width of interference fringe is visual , high precision , and easy to qualitative analysis , but the finite width of interference fringe is easy to judge the direction of fringe variation and to further detailed analysis 实验结果表明,气道不同,条纹的变化方向不同,但同一气道在不同的流量下,条纹的变化方向是一致的;不同形状的气道对流量的敏感程度不同,对气体旋流的扩散作用影响也有很大的差异;用无限宽条纹法得到的图像直观,灵敏度大,易于做定性的分析对比,而有限宽条纹法可以进行流体在运动方向的判别,更有利于详细的分析研究。
This system provides photo elastic , moire , holographic , speckle technology contained in optical measure strain and displacement analysis software interface , and mainly realizes photo elastic image collection , interference image pretreatment , automatic skeleton extract method , automatic main strain trace protraction method and planar photo elastic image strain analysis function . all the work that the author has done has established a good foundation for more realization of an intact optical measure image strain analysis software system . furthermore , engineer and lab assistant can quickly obtain concise , intuitionistic and quantificational information 该系统提供了光测力学所包括的光弹法、云纹法、全息法以及电子散斑法等技术应力和位移分析软件实现的接口,主要实现了等差线图像和等倾线图像的采集、干涉条纹图像预处理、全自动提取光弹条纹图像骨架线、全自动绘制主应力迹线以及二维光弹应力分析功能,为进一步开发完整的光测力学图像应力分析软件奠定了基础,同时使工程技术人员以及实验人员能够迅速的获取简明、直观、定量的信息。