离焦量的英文

• defocusing amount

• "离焦"英文翻译    out of focus
• "量"英文翻译    measure capacity
• "离焦" 英文翻译 :    out of focus
• "存焦量" 英文翻译 :    coke storage capacity
• "隔离焦" 英文翻译 :    coke split
• "离焦像" 英文翻译 :    defocused image; out-of-focus imagery
• "分离焦虑" 英文翻译 :    separation anxiety
• "焦点失调,离焦" 英文翻译 :    out fous
• "离焦衬度" 英文翻译 :    defocus contrast
• "离焦反射镜" 英文翻译 :    defocused reflector
• "离焦容限" 英文翻译 :    defocusing tolerance
• "离焦图像" 英文翻译 :    out-of-focus image
• "离焦状态" 英文翻译 :    out-of-focus appearance
• "轴向离焦" 英文翻译 :    axial defocusing
• "离焦探测技术" 英文翻译 :    off-focus detection technique
• "婴儿的分离焦虑" 英文翻译 :    separation anxiety of infant
• "离礁岩相" 英文翻译 :    off-reef facies
• "离浆作用" 英文翻译 :    syneresis

• We simulate the practicality system to experimentalize , obtain the relation between defocus and focus error signal , make it a condition that na = 0 . 625 and n = 1 . 7979
  并模拟实际系统，实验得出当临界角棱镜的折射率n = 1 . 7979 、物镜的数值孔径na = 0 . 625时，离焦量与离焦误差信号的关系曲线。
• Firstly , the influence of reaction time between laser and material on the roughness is studied by changing the speed of laser beam . secondaly , the optimized parameters are found by adjusting laser power and defocus
  一方面,通过改变激光加工头的运动速度,考察激光与芯片材料的相互作用时间对侧壁表面粗糙度的影响;另一方面,调整激光的功率和离焦量,找出最优化参数。
• Digital binoculars are new products and so there are no data about the test of the resolution and field of view matching . in order to measure the resolution of digital binoculars , the method based on the combination of collimator and resolution chart is proposed
  为了检验数码望远镜的分辨率,提出了采用平行光管和鉴别率板的组合来测量的方式,并对鉴别率板的离焦量、平行光管焦距与鉴别率板的匹配进行了理论推导。
• The experiment results show that there are optimal defocus distance and exposure for the given system and recording material , and to obtain the best snr different reference - to - object beam ratios are also needed for black - white digital images of different space frequencies
  实验结果表明，对于给定的系统及记录介质存在一定的最佳离焦量和曝光量，而对于不同空间频率的黑白二值条纹图像还需要采用不同参?物光比以最终获得最佳的信噪比。
• Firstly , in order to meet the requirement in application , the influencing factors for defocus measurement with one - way defocused detector are analyzed and the influencing regularity of detector position are discussed , after that the relationship between defocus errors and output signals is given too . according to the optimization results , the experimental device is established for this paper
  首先,本文从工程应用角度出发,通过分析单向离焦检测的误差影响因素,讨论了探测器位置误差对测量的影响规律,给出了离焦量与测量信号的输出关系,优化设计了检测光学系统,搭建了实验装置。
• Based on studying a long focus oblique real - time aerial camera , this paper studys the reason of being out of focus systematically , and points that the primary reason of being out of focus is due to the change of environment ( temperature > atmospheric pressure ) and oblique photographic distance , and according to the three factors , talk about the effect on being out of focus of camera , the simple maths equation is presented in order to calculate out of focus
  基于一种长焦距斜视实时航空相机的研制，深入地探讨了导致相机离焦的原因，指出环境(温度、大气压力)变化和照相距离的变化是导致相机离焦的主要原因，分别从温度、大气压力、照相距离这三个方面的变化对相机离焦的影响进行研究，给出了计算相机离焦量的简化数学模型。
• A auto - focusing compensation machine is studied with double - deck guideway and double - deck cam , the double - deck machine ' s synchronous operation is able to compensate the deviation of focus , and ensure the opticus being fixed on the ccd ' s receiv ing surface during photography
  研制出一种双层导轨、双层凸轮的自动调焦补偿机构，两层机构同时工作能够正确的补偿光机系统因环境条件变化和照相距离变化导致的离焦量，使相机在照相过程中始终保持光学焦面稳定在ccd接收面上。