“knock-and-announce rule”概念、定义、翻译-科学时代

单词	knock-and-announce rule
释义	法学词汇手册 knock-and-announce rule （美国）敲门告知规则（执行逮捕或搜查时警察应敲门并告知自己身份的原则）
随便看	MFA (Multifibre Arrangement) MFA (Multi-Fibre Arrangement) MFC (Microsoft Foundation Classes) MFC (multifunction ceramic) MFD (multi-function device) MFE method (mixed finite element method) M-F index MFLOPS MFLOPS--MFLOPS (million floating-point operations per second) MFLOPS (million floating-point operations per second) MF(maintenance factor) MF(medium frequency) MF--MFR--MFR（methanofuran） MFN MFN MFN MFNC MFN clause MFNC--MFNC (most favoured nation clause) MFNC (most favoured nation clause) MFN--MFN (most favoured nation) MFN--MFN (most favoured nation) MFN--MFN (most favoured nation) MFN (most-favoured nation) MFN (most favoured nation)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。