“环状星系”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	环状星系
释义	环状星系 ring galaxy
随便看	mean blood pressure mean boiling point mean boundary-layer thickness mean breadth mean brightness mean caloric mean camber mean camber line mean camberline mean carbon content mean carrier mean carrier frequency mean carrier velocity mean centre difference mean charging current mean chart mean chord mean circulation time (MCT) mean circulatory filling pressure mean clinical value (MCV) mean code length mean coefficient mean coefficient of elongation mean collisional frequency mean collision time