“圆周封闭原则”的概念、定义、翻译、参考文献-科学参考

单词	圆周封闭原则
释义	圆周封闭原则 Encyclopedia 工学测量释 circumference closure principle圆周封闭原则在测量过程中利用整圆周上所有角间隔误差之和为零的准则。
随便看	positive perfect correlation positive plate positive platemaking positive polarity machining positive potential positive-pressure pulverizer with intermediate storage bunker positive pressure sealing positive propaganda positive proposition positive psychology positive psychotherapy positive punishment positive quadratic differential positive quadratic form positive quantity positive ray function positive real axis positive real control positive real function positive real number positive real part positive real system positive recurrent point positive recurrent state positive reinforcement

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。