“角色定位”的概念、定义、翻译、参考文献-科学参考

单词	角色定位
释义	角色定位 Encyclopedia 理学比赛心理定向释 role positioning角色定位运动员比赛前或比赛中对自己、队友、对手之间关系的认识倾向。
随便看	signed graph signed measure signed measure space signed-minor signed number signed rank signed rank statistic signed rank test signed tree signed value signed volume signer sign function sign graph significance significance arithmetic significance level significance point significance probability significance test significant significant bit significant construction project of scenic and historic areas significant correlation significant difference

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。