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- radar measurement errors 雷达测量误差
- CTT has only one measurement error in the test. 结果发现,CTT在整份测验中只有一个测验的误差;
- Even adjusting for measurement errors, these results are striking. 既使对统计误差进行调整之后,这些结果也仍然是惊人的。
- The desired signal in the auxiliary antennas of guidance radar may cause angle measurement error by using conventional adaptive sidelobe cancellation method. 制导雷达中若使用常规自适应旁瓣对消方法,辅助天线中的期望信号会引起测角误差。
- A parabola interpolation is used to reduce the measurement error. 采用抛物线插值计算互相关函数峰值,减少测量误差。
- The result has good reproductivity and little measurement error. 该方法重现性好,测量误差小。
- Ice Cloud Optical Thickness and Extinction Estimates from Radar Measurements. 从雷达观测得到的冰云光学厚度和消光估计。
- If measurement errors occur randomly, one can expect their mean to approach zero. 如果测量误差随机产生,可以期望他们的平均值近于零。
- External proficiency testing also provides an ongoing comparison of inter-laboratory measurement error. 外部熟练鉴定还为实验室内部测量误差提供了时时比较程序。
- Based on conversion of radar measurement parameters from geodetic coordinates to space coordinates,a method is presented for calculating earth radius corresponding to any point on radar wave. 本文通过雷达测量参数和大地坐标与空间坐标的转换,给出了计算雷达电波射线上任意一点对应地球半径的方法。
- This paper develops a method to estimate position of emitter based on distribution characteristics of bearing measurement errors. 摘要在测向交叉定位的基础上,提出了一种根据测向误差概率分布特性估计目标位置的方法。
- Due to Measurement Errors, When Trading Balance, "Difference Value Economy in Measurement Errors" Brings A Society Problem of Efficiency and Fairness. 由于计量误差的存在,人们在进行贸易结算时,“斗差经济”势必给社会带来公平和效率问题。
- The phase comparison monopulse radar measures angles by comparing the phase of the difference channel signals with the phase of the sum channel signal. 比相单脉冲雷达采用和差通道接收信号比相的方法测角。
- The errors of the stand-off measurement and measurement errors made by pitch diameter gauge and ovality gauge are analyzed and compared. 分析比较了紧密距测量以及中径和椭圆度量规测量的误差。
- To avoid measurement errors, it's critical to make proper connections from the electrometer, SMU, or picoammeter to the device under test. 为了避免测量误差,关键之点在于将静电计、SMU或皮安计和被测装置进行适当的连接。
- Some examples of data processing based on CSU CHILL S band dual polarized Doppler weather radar measurements are illustrated,and the application to meteorology is interpreted. 并以雷达测量的数据处理和分析实例说明了双偏振多普勒雷达在气象学中的应用
- Pulse Doppler radar measurements consist of range, azimuth, elevation and radial veloc-ity, while most of the radar measurements only consist of the fomer three. 摘要多普勒雷达对目标的观测数据是由距离、方位角、俯仰角和径向速度组成,而大多数雷达的观测数据仅由前三者组成。
- VREF. Since the input to the converter and its reference are derived from the same excitation source, changes in the excitation do not introduce measurement errors. 从输入这台变频器和它的参考从同样励磁来源,变化被导出在励磁上不介绍的测量错误。
- radar measurement of precipitation 雷达测量降水
- Measurement errors have an effect on the acceptance check for machine parts inspection,thus,false rejection and false acceptance take place unavoidably to a certain degree. 测量误差影响检验结果。