distance indicator_天文学英汉词典
distance indicator
[天文学英汉词典]
distance indicator示距天体
已知光度或其它参量，可用以估计其它天体或天体系统距离的天体。
是什么意思，distance indicator的解释，distance indicator的翻译
[专利英汉词典] distance indicator
[海运英汉词典] distance indicator
[电信英汉词典] distance indicator
[电力英汉词典] distance indicator
[航海英汉词典] distance indicator
[船舶英汉词典] distance indicator
