“public security services”的概念、定义、翻译、参考文献-科学参考

单词	public security services
释义	public security services Encyclopedia 法学治安勤务释 public security services治安勤务治安管理机关及其警务人员为履行治安管理职能，依法行使治安管理手段和措施，执行治安管理业务的活动。
随便看	right periodic group right PID right PIR right polygon right primary element right primitive ideal right primitive ring right principal fibration right prism right process right product right projective space right pseudo-automorphism right pseudocompact ring right pyramid right quasi-field right quasigroup right quasi-inverse right quasi-invertible element right quasi regular element right quasi-regular element right quasi-regularity right quasi-simple ring right quotient right quotient field

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。