单词：angular measure
angular measure的用法和样例：
例句
- This allowed him to gather more accurate information on star positions than had hitherto been possible by making angular measurements with sextants or quadrants alone.这个方法让弗兰斯迪收集到许多星球位置的资料，比使用六分仪或四分仪做角度测量所得到的资料更为精确。
- Radians are another way to measure angles.弧度是另一种度量角度的方法。
- An indicator or a sighting apparatus on a plane table,used in angular measurement.旋标装置飞机控制板上的指示器或观测仪，用来测量角度。
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