“正的指示”的概念、定义、翻译、参考文献-科学参考

单词	正的指示
释义	正的指示 positive indication
随便看	running dog running down running down of battery running dry running efficiency running empty running expense running expenses running experience running fight running fire running fit running fix(航空或航海) running flange running form running form of profit and loss statement running fret running friction running gate running ga(u)ge running gear running ground running-ground timbering running heads running hours

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。