“trapezium”的概念、定义、翻译、参考文献-科学参考

单词	trapezium
释义	trapezium [trǝ`pē·zē·ǝm] ^MATHEMATICS A quadrilateral where no sides are parallel.
随便看	H mode H Monel HMPA HMXRB H network Ho hoar crystal hoarding behavior hoarfrost hoarhound hoarse hoary hob hobber hobbing hobbing machine hobbing steel hobnail hobo connection hod Hodge conjecture Hodgkin's disease hodgkinsonite Hodgson number hodograph

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。