The radio wave refraction correction for improving the accuracy of GPS navigation and location is necessary.
因此要提高GPS的定位导航精度，就必须进行电波折射修正。
Pay attention to passing over the departure point correctly. The aircraft is to the left. Left correction. Adjust the airspace location.
注意正确通过起点。飞机偏左。向左修正。调整空域位置。
The radio wave refraction correction for improving the accuracy of radio location in necessary.
因此要提高无线电定位的精度，就必须进行电波折射修正。
This paper analyses the special dynamic behavior of entering drilling of micro drill with vibration in the direction of axis and its correction function to location error of entering drilling.
分析了微小孔钻头轴向振动入钻时特殊的动力学行为及其对入钻定位误差的修正作用。
The hardware system is based on the dot-array plate arithmetic, fitting the correlation between ideal image and real image, and achieving the correction for location and gray-level of image pixels.
系统采用基于点阵样板的校正方法，拟合理想像与实际像的关系，完成像素点的几何位置校正和灰度校正；
The refraction error is produced. The radio wave refraction correction for improving the accuracy of GPS navigation and location is necessary.
因此要提高GPS的定位导航精度，就必须进行电波折射误差修正。
For beam passing through cavity mirror twice in multi-pass amplifier laser facility, deformable mirror is often applied at location of cavity mirror for the goal of improving correction range.
在多程放大系统中，激光一般要经过腔反射镜两次，将变形镜置于腔反射镜位置能够有效提高其校正量。
There are two main coordinates correction approaches: correction approach based on geographic location and correction approach based on projection location.
基于地理坐标的校正法与基于投影坐标的校正法是目前普遍使用的两种坐标校正方法。
The experimental results show that the proposed method can performance well even in the complicated conditions. The results of license plate location and the orientation correction are very good.
实验结果表明，该方法能够在复杂背景下快速、准确定位到车牌，并且倾斜校正效果很好。
This paper presented a new scheme of high precision location for NOAA AVHRR data, which comprehensively considering the direct location, navigation and geometric correction.
针对极轨气象卫星N O A A A V H R R数据的高精度定位，提出了一种从直接定位、导航定位、几何精校正三方面综合考虑的方案。
In the process of image post-processing, precise pixel location is needed to guarantee the accuracy of geometry correction and distill effective cartographic information.
在图像的后处理过程中，为了保证图像的几何校准精度，以及为了从遥感影像中提取有效的制图信息等，均需要对其进行精确的地理定位。
Pay attention to passing over the departure point correctly. The aircraft is to the left. Left correction. Adjust the airspace location.
留神准确经过出发点。飞机偏左。向左修改。调剂空域地位。
Pay attention to passing over the departure point correctly. The aircraft is to the left. Left correction. Adjust the airspace location.
留神准确经过出发点。飞机偏左。向左修改。调剂空域地位。
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