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- Image motion velocity vector 像移速度矢量
- Calculation of image motion velocity considering airplane gesture angle in oblique aerial camera 考虑飞机姿态角时倾斜航空相机像移速度计算
- image motion velocity 像移速度
- Note that it does not have the same direction as the velocity vector. 要注意它的方向与速度矢量的方向不同。
- The pitch scale is positioned in the central portion of the HUD and is linked with the velocity vector indicator. 俯仰角度表位于HUD的中间和速度矢量相联系。
- Objective:To evaluate inter-ventricular myocardial synchrony in normal subjects by velocity vector imaging(VVI). 目的:应用速度向量成像(VVI)技术评价正常人左室各室壁心肌节段运动在时间上的协调性。
- Parameters of structure and motion velocity were given to re-duce the broken shoots through the optimizational designing of the cutter. 通过对切割部分的优化设计，找到了减少碎片率的结构参数。
- The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure. 摘要利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。
- By means of the greyness determinant method the paper determines the direction of particle image motion. 该系统利用灰度判别法来判别粒子图像的运动方向。
- SDPS is applied to SOC architectural parameters design and a triple discretization method is used to discretize the velocity vector of the particles. 将该多目标优化方法应用于SOC结构参数设计,并且给出了针对粒子群速度向量的三元离散化方法。
- Image motion compensation(IMC) is the key technology of high-resolution space camera. 像移补偿技术是高分辨力空间相机的关键技术。
- Based on UDEC modeling, the status of limited balance and failure of slope is defined by the changes of velocity vector and displacement vector. 同时,本文根据数值模拟结果,提出了从速度矢量和位移矢量的变化规律来定义边坡的极限平衡状态和破坏状态的方法。
- According to corresponding compensation theory, image motion value is educed in the course of aerial photography. 依据相应的补偿原理，得出航拍图片技术过程中的理论像移量。
- The results suggest that, the velocity vector rotates anticlockwise mainly, and the principal constituents of barotropic tides are K1 and M2, respectively. 这说明南海北部海区的海流及潮流变化比较复杂，需要大范围的长期观测才能更好地掌握其特征与变化规律。
- A cross-section whose axial distance from the round jet spout is thrice the spout diameter was studied, and the distribution of velocity vector at the cross section was obtained. 采用3种粒径的玻璃微珠作为示踪粒子，获得了距喷口出口截面轴向距离为3倍喷口内径处的示踪粒子速度矢量分布。
- The ratios of mitral valvular ring motion velocity for evaluating the left ventricular diastolic function by DTI is better than those of the conventional mitral flow velocity spectrum. 结论 慢性阻塞性肺病会引起左室舒张功能异常,DTI技术检测二尖瓣环运动速度之比评价左室舒张功能优于二尖瓣口血流流速曲线。
- Rough air or turbulence bounces the aircraft causing image motion on the exposed film, thus reducing the final definition of the photographic images. 剧烈的气流或湍流会使飞机发生颠簸，造成已曝光胶片上的影象移动，因此最终会降低照片的清晰度或分辨率。
- Methods The segmental left ventricular wall motion velocity was measured in 45 normal subjects and 48 patients with CAD,and the parameters of QTVI were analyzed between the two groups. 方法应用QTVI技术对45例健康者(正常对照组)及48例冠心病组(异常组)进行左室壁各段心肌运动速度检测,并将异常组与对照组进行显著性检验。
- Based on describing harmonic vibration with ratation vector,rotation velocity vector and rotation acceleration vector were introduced to describe velocity and acceleration in harmonic vibration. 在用旋转矢量描述简谐振动的基础上;引入旋转速度矢量和旋转加速度矢量来描述简谐振动的速度和加速度.
- When the MTF is a constant, with the increasing amount of image motion, increasing trend of the width of target strip is weakening. The numerical value is: the image motion is a/3, a/2, a, the corresponding width of target strip is 2a, 2.11a, 2.44a. 当MTF一定时，随着像移量的增加目标条带宽度的增加趋势有所减小，具体数值是，当像移量为a/3、a/2、a时，相应的目标条带宽度为2a、2.;11a和2
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
