英语词汇calibration star的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	calibration star
释义	calibration star 英?[?k?l??bre???n stɑ:] 美?[?k?l??bre??n stɑr] 释义定标星行业词典天文学定标星???在天体测量和天体物理观测中用作参考标准的恒星。???
随便看	main generator diesel engine main geomagnetic field main-girder main girder Maingkaing Maingkwan main glow peak Maingor drainage tube Maingor's drainage tube main governor valve main grant main gravity incline main grid main grinder table main ground water main group main group element main group elements main-guard main guard main guide main guide bearing mainguy main guy Maingy I.

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

calibration star