“closed polygon”的概念、定义、翻译、参考文献-科学参考

单词	closed polygon
释义	closed polygon 闭合多边形
随便看	motor carrier motorcar set motor case motor casing motor casing (frame) motor cavity motor cell motor center motor chamber diameter motor characteristic motor circuit motor-circuit switch motor coach motor combination motor commutator motor-compression refrigerator motor compressor motor console motor constant motor control motor controller motor control relay motor-converter motor cooling motor cooling jacket

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。