line distortion
英 [laɪn dɪˈstɔːʃn]
美 [laɪn dɪˈstɔːrʃn]
行失真，（电视）线路失真
双语例句
- The short-stress line structure can great improve the rigidity and prevent the distortion of the machine.
短应力线结构能够在很大程度上提高机械结构的刚度，防止结构发生多余的变形。 - Then, it used second order polynomial to fit the central line of text line, and constructed the object function of lens distortion.
然后利用二次多项式模型拟合文本行的中心线，并建立径向失真校正的目标函数。 - As the non-linear nature of the traditional transformer, the input line currents have significant harmonics and high total harmonic distortion ( THD).
然而，由于传统的整流装置本身的非线性特性，会使网侧输进电流严重畸变，谐波含量多。 - It warped the curved text line to the straight text line, thus, to solve the distortion parameters of document image.
该目标函数把中心线对应的曲线映射为直线，从而求出文档图像的镜头失真参数。 - Stitching the edges of the opening together causes suture line tension, represented by the distortion of the parallel muscle fibers.
如图中扭曲的平行线所示，将疝缺损的边缘缝合制造了张力。 - When he actually spoke, however, Mr Bernanke mysteriously softened his line, talking of a distortion instead.
但当伯南克真正发表演讲时，却不可思议地软化了措辞，转而谈论中国经济中存在的扭曲现象。 - Double-loop high speed circulation vacuum induction system, Breathing rapid formation, for high-density network line networks without distortion.
双回路高速真空抽气系统，吸气快速平整，用于高密度网线，网点不失真。 - At first, straight lines are extracted in the image while the actual line is slightly curved due to lens distortion.
首先对影像上提取的直线进行二分，根据重新匹配出的直线可确定实际物方直线在影像上的投影因镜头畸变而产生弯曲的程度，以此可对镜头的畸变进行检校。 - Moreover, the auto-body surface quality specification requests the boundary line shape light between various curved surface, and adjacent region has no obvious distortion.
而且，车身曲面质量标准要求各曲面片间的边界线形态光顺，连接处没有明显畸变。 - Transport Line Orbit Distortion Correction Based on Response Matrix and SVD Algorithm
基于响应矩阵和SVD算法的输运线束流轨道校正 - This paper states the jointing technique, examination of welding line and quality assessment of steel structure. It also discusses the control and correction of welding distortion and how to remove welding internal stress.
本文阐述了钢结构的焊接工艺、焊缝的检查及质量评定，焊接变形的控制与校正和如何消除焊接内应力。 - This paper describes the data acquisition mode and image reconstruction method in 60 Co container inspection system, analyzes the relationship between line pick period and geometry distortion, makes clear the demand to data transmitting rate.
本文阐述了60Co集装箱检测系统中数据的采集方式及图像重建方法，分析了线采集周期与成像几何失真的关系，确定了系统数据流的大小及对系统的要求。 - But the accurate calculation of AC line voltage distortion and DC voltage ripple is rather difficult.
为了提供高品质的电力，电源的交流电压波形畸变率和直流电压纹波倍受关注，但其精确计算比较困难。 - A art of curve near inflection point on modulation curve can be considered as straight line, so it can be used to modulate laser beam to reduce distortion.
调制曲线上有一个拐点，在拐点附近的一段曲线可看成直线，利用这段曲线进行调制可减少失真。 - According to transmission line theory and distributed parameter theory, it is pointed out that the sampling waveforms distortion is produced by multi-capacitance loading of fast-pulse transmission line. The equivalent distributed capacitance compensation model is proposed, the two matching computing methods and formulas are given.
根据传输线理论和分布参数理论提出等效分布电容补偿模型，得出快脉冲传输线上多个电容负载造成取样波形失真，并给出两种匹配计算方法和公式。 - The second sounding line is close to a 3D/ 2D model, and the third sounding line exhibits stronger static displacement distortion.
测线2接近3D2D模型；测线3具有较强的静位移畸变。 - This paper discusses the effect of length distortion in GPS survey projection to transmission line aerial survey, and tells us how to avoid it And the formulas of the length distortion are also given.
对GPS测量数据后处理过程中产生的投影变形问题进行了探讨，并提出了解决办法。并且推导了按各点的法线投影的单幅图的长度变形公式。 - The simulation results show that the strap-down line scanning image distortion rectifying algorithm is effective and feasible.
仿真结果表明该行扫图像畸变矫正算法是可行有效的。 - Inputting high-frequency and single pulse signal into coaxial line, the time delay and distortion caused by dispersion can be recorded and measured by digital oscilloscope. The line length and attenuation coefficient are achieved.
将高频单脉冲信号输入同轴电缆，借助数字存储示波器记录输入、输出端的波形和相对延时，可以测量传输线的电缆长度和衰减系数，同时观察脉冲波形因色散引起的畸变。 - When a low-orbit satellite moves under thermal condition, the normal line of the antenna mirror surface turns due to antenna mirror thermal distortion.
低轨卫星在轨运行热环境条件下，不能有效释放热应力的反射镜面将产生热变形，镜面法向偏转可达百μrad量级； - Then, we improve the calibration algorithm for the C-arm fluoroscopy image system, propose an on line calibration technique and revise the image distortion caused by the image intensifier.
然后对X射线成像系统的标定算法进行改进，提出一种适用于C型臂X射线透视系统的在线标定技术，同时对影像增强器引起的图像失真进行了校正。 - The algorithm can effectively extract the line from the image with the distortion and the complex background.
该算法可以有效解决复杂背景下有畸变图像中的直线提取问题。 - This paper proposes a correlation based statistical algorithm, which can extract more integrated parking line from the quadrilateral edge in the distortion image.
本文运用一种基于相关性的统计算法，能够在存在畸变的图像中从四边形边缘中较完整的提取车位线。 - It does not use techniques such as edge detection and line detection, therefore the influence by background noise and geometric distortion is slight.
它没有使用边缘检测和直线检测手段，因此受背景噪声、几何失真的影响较小。 - Secondly, different types of electronic noise in the power line medium will cause signal distortion.
其次，在电力线媒介中获得的不同类的电子噪声也会导致信号的失真。 - Using sensor model of line structured light with distortion compensation and two-stage method called as RAC, the sensor measuring model parameters are calibrated.
应用考虑镜头畸变的线结构光传感器测量模型和RAC两步法标定出传感器测量模型参数。 - During the arc transient process, the high frequency content makes the line voltage distortion, which influences the precision of voltage obtaining and correct operation.
电弧暂态过程中存在的高频分量使得线路电压发生畸变，影响了线路电压量的获取精度，对继电保护设备的正确动作产生一定的影响。