单词	精度几何衰减
释义	精度几何衰减geometry dilution of precision {= GDOP}
随便看	global communication dominance global communications system global communications system (globecom) global communications system [globecom] global communication system global communication system{=globcom} global community global companies global compensation trade global competition global computer network regulation global conflict global connectivity global consciousness global consumer culture global contaminant global convergence global conveyer belt global convironment global cooperation global coordinate system global corporation global correlation navigation technique global corruption barometer global coverage mode