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单词 TDOP
释义

TDOP

英汉-汉英词典
时间精度因子
词组 | 习惯用语
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  • top n. 顶部，顶端；上部；首席；陀螺 vi. 结束；达到顶点；高出，超越
  • adopt vt. 收养；采取；接受；正式通过 vi. 过继；采取
  • tadpole n. 蝌蚪
  • DTP abbr. 桌上出版业（desktop publishing）；详细的试验计划（Detailed Test Plan）

网络短语:
TDOP 时间精度衰减因子(Time Dilution Of Precision); 时间精度因子; 货车转向架优选计划; 钟差精度因子;
double TDOP 接受机钟差精度因子
TDOP Time Dilution Of Precision 时间精度扩散因子；时间精度衰减因子
TDOP-Time Dilution of Precision 时间精度衰减因子
英语百科

Dilution of precision (GPS)

（重定向自TDOP）
Understanding the Geometric Dilution of Precision (GDOP) with a simple example. In A someone has measured the distance to two landmarks, and plotted their point as the intersection of two circles with the measured radius. In B the measurement has some error bounds, and their true location will lie anywhere in the green area. In C the measurement error is the same, but the error on their position has grown considerably due to the arrangement of the landmarks.
Navigation satellites with poor geometry for Geometric Dilution of Precision (GDOP).
Navigation satellites with good geometry for Geometric Dilution of Precision (GDOP).
Dilution of Precision

Dilution of precision (DOP), or geometric dilution of precision (GDOP), is a term used in satellite navigation and geomatics engineering to specify the additional multiplicative effect of navigation satellite geometry on positional measurement precision.
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更新时间：2025/6/18 14:02:03