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单词
dilution of precision
释义
dilution of precision
Encyclopedia
工学
卫星几何精度因子
释
dilution of precision;DOP
精度因子
在卫星定位中描述卫星构形对定位精度影响的因子。简称DOP。
工学
用户终端技术
释
dilution of precision;DOP
精度衰减因子
反映导航卫星空间分布形态对地面目标定位精度影响的指标。又称卫星图形强度因子。
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