Uniform linear motion blurring is also a common kind of blurring in motion , because motion of changed speed and non - linear can be regarded as composed result of uniform linear motion 匀速直线运动模糊亦是动态情况下的一种典型模糊，因为变速的、非直线的运动在某些条件下可以看成是均匀的、直线运动的合成结果。
Finally , the experimental results , acquiring the motion parameters of the objects with uniform velocity and acceleration in the straight line based on the real binocular sequence images by the mentioned method , are presented 并给出了从真实双目序列影像中获取物体匀速直线运动和匀加速直线运动参数的实验结果。
The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force , in the same direction as the net force , and inversely proportional to the mass of the object 牛顿第一定律：任何物体都保持静止或匀速直线运动的状态，直到受到其它物体的作用力迫使它改变这种状态为止。
In this paper , we study a new method of automatic detection of target course - altering maneuvers based on a linear measurable function of bearings varying with time when the target travels on a straight line at a constant speed 摘要根据观测器目标保持匀速直线运动时目标方位随时间线性变化的一种可量测函数，研究了一种检测目标转向机动的新方法。
Our main work is as following : ( 1 ) research many methods to estimate blur parameter , carefully analyze the blur function of straight line motion with constant velocity , put forward a method to estimate blur parameters by zero value points according to the blurred images " spectrum 主要工作如下： ( 1 )研究了多种估计退化参数的方法，并仔细分析了匀速直线运动模糊图像的退化函数，根据其频谱的特点提出了用零值点方法来估计退化参数。
Aperture synthesis sonar , as its name implies , synthesizes an aperture by storing successive echoes obtained from a moving platform and by processing the results as if they had been obtained from a multi - element array enables a high azimuth resolution to be obtained from a physically small array 合成孔径声纳，顾名思义就是通过小孔径物理声阵的匀速直线运动，将沿航迹方向的回波数据相干累加，形成较大的虚拟孔径，从而提高方位分辨率。合成孔径技术相对于常规声纳技术的突出优势在于，它只利用小孔径的物理声阵，就可以得到与径向距离和频率都无关的高方位分辨率。
Abstract : based on the objectivity of space , time and their measuring , the author gives a ideal experiment of space and time measuring , educe the difference between true time and metrical time ( this difference results from the finity of light speed ) , thus proves the relativity between metrical time and true time and the relativity between given reference points , gives the express formulas of relative velocity 提要：从时空及时空度量的客观性、绝对性出发，通过具体的空间、时间测量理想实验，导出测量时刻、时间与客观时刻、时间的差异（这种差异的根源在于光速传播的有限性） ，从而说明测量时刻、时间对于客观物理量及不同参照点的相对性，给出了客观匀速直线运动的相对速度表达式。
( 7 ) the warships bearings - only passive location system and its engineering implement is researched , the operation flow and methods of over - the - horizon concealed missile attack using single and multi - warship bearings - only passive location system is presented . the direction finding data calibration and pretreatment based on uniform speed straight movement are also studied 7进行了舰艇纯方位无源定位系统及其工程实现方法的研究，给出了应用单舰和多舰纯方位无源定位系统引导反舰导弹实施超视距隐蔽攻击的方法和作战流程，研究了基于匀速直线运动的测向数据校准处理方法和测向方位角数据的预处理方法。
