英文: 050 The data that indicates the Earth location (such as longitude and latitude) of these rendered objects is the spatial data.

中文: 用于表示空间对象地标（例如经度和纬度）的数据就是空间数据。       更详细...

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英文: A concrete control which supports editing a longitude value.

中文: 一种提供编辑经度值的控制器。       更详细...

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英文: At what longitude and Iatitude does Guilin locate on the earth? What is the ground height of the city of Guilin above sea level?

中文: 在地理位置上桂林的经、纬度各是多少?地面的平均海拔是多少?       更详细...

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英文: Geographic axis: man-made arbitrary north-south fixed reference that determines lines of longitude and latitude, and the geographic North and South Poles.

中文: 地理轴：人们制定的北南固定的参考，它们测定经纬线以及地理北极和南极。       更详细...

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英文: Finally, the L(0,) mode and T(0,) mode testing results were analyzed, it indicates that the longitude mode and torsional mode detected all of the welds and the prefab defects, and the positions were localized;

中文: 最后,对纵向L(0,)模态和扭转T(0,)模态导波检测结果进行分析,表明:纵向模态和扭转模态导波检测到了全部的焊缝等特征,对预制缺陷有回波信号,并可以较为准确的对缺陷定位;       更详细...

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