“eccentric ring”概念、定义、翻译-科学时代

单词	eccentric ring
释义	林业词汇手册 eccentric ring 偏心年轮
随便看	close station close stick close-stool close structure close substitute close support close surveillance closet closet bowl closet drama closet drama close terrain close transition close type cold box close-ultraviolet radiation close up close-up close-up button close-up (CU) close-up (CU) close-up filter close-up lens close-up picture close-up ring close-up shot

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。