“exit and entry of Chinese citizens”的概念、定义、翻译、参考文献-科学参考

单词	exit and entry of Chinese citizens
释义	exit and entry of Chinese citizens Encyclopedia 法学中国公民出入国（边）境释 exit and entry of Chinese citizens中国公民出入国（边）境中国公民经本国政府主管机关批准，经前往国家（地区）、途径国家（地区）的许可，持规定有效的证件和签证，通过对外开放或指定的口岸，从本国出境进入其他国家（地区），或者从其他国家（地区）返回本国境内的活动。
随便看	single-chain variable fragments single chamber multi-thrust solide rocket motor single channel single channel analyzer single-channel analyzer single-channel photometer single-channel queuing system single channel recording single-channel seismic instrument single channel seismic survey single-channel tunable spectrometer single charged ion single Chinese character index single-chip computer single-chip computer, computer on a chip single chip white light emitting diode single circular weft knitting machine single circulation single cluster algorithm single-cluster algorithm single cocoon reeling test single-coloured, undecorated lacquerwork in ancient China single column model single-component liquidrocket engine single component phase diagram

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。