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单词
elevation mask
释义
elevation mask
Encyclopedia
工学
载波相位测量
释
cut-off angle;elevation mask
截止高度角
全球导航卫星系统(GNSS)观测时仅跟踪或进行数据处理时仅处理某一设定卫星高度角以上视域内的卫星数据,此卫星高度角即为截止高度角。
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national main functional area planning
National Major Marine Functional Zoning Plan
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更新时间:2024/7/2 21:42:26