“Down Hill”的概念、定义、翻译、参考文献-科学参考

单词	Down Hill
释义	Down Hill Encyclopedia 教育学体育休闲与娱乐释 Down Hill高山速降骑车从山顶或山坡上快速冲下，以时间长短决定成绩的竞技运动。简称DH运动。又称坠山。
随便看	Union des Democrates Chretiens de Madagascar Union Démocratique du Peuple Malien Union for Democracy and Social Progress Union for the Republic (Mauritania) union ideal Union Internationale des Chemins de fer Union Internationale Motonautique union-intersection unionized union matroid Union Medical College Union Motion Picture Enterprise Co. Ltd. Union Nationale Camerounaise Union Of African Railways Union of African Railways Union of American Hebrew Congregations Union of Aviation Industry Union of Brazilian Banks union of cells union of circles union of circuits union of domains union of events union of graphs Union of Guinea-Ghana

科学参考收录了854744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。