“ray flower”的概念、定义、翻译、参考文献-科学参考

单词	ray flower
释义	ray flower [`rā ´flau̇·ǝr] ^BOTANY One of the small flowers with a strap-shaped corolla radiating from the margin of the head of a capitulum.
随便看	sight base sight bracket sight check sight distance sight extension sight-feed sight glass sighting sighting angle sighting bar sighting instrument sighting shot sighting station sighting system sighting tube sight leaf sight reduction sight-reduction tables sight rod sight tracking line sight unit sigma sigma algebra sigma bond sigma field

科学参考收录了103327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。