“保安服务公司”的概念、定义、翻译、参考文献-科学参考

单词	保安服务公司
释义	保安服务公司 Encyclopedia 法学治安防范组织释 security and guarding services保安服务公司以营利为目的，通过合同形式为客户提供有偿的、专业的安全服务，防止违法犯罪和事故发生，从而有利于社会治安的特殊企业组织。
随便看	addition [reaction] addition reaction addition rule addition sign addition system addition table addition term by term addition theorem addition theorem of probability distribution addition tricolor additive additive algebra additive and subtractive hybrid machine tool additive arithmetic function additive bases additive basis additive boundary additive category additive cellular automaton additive channel additive character additive class additive class of sets additive coboundary additive color

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。