“签单返还”的概念、定义、翻译、参考文献-科学参考

单词	签单返还
释义	签单返还 Encyclopedia 工学快递增值业务释 receipt collect service签单返还应寄件人要求，快递企业在投递快件后，将收件人签收或盖章后的回单等单据返还寄件人的一种快递增值服务业务。
随便看	standard luminance surface standard magnet standard manifold standard map standard mapping standard Markov process standard mass standard material standard measurable space standard mercury barometer standard meridian standard method standard method of fertility standard metric standard minimum method standard mink Standard Missile 3 standard ML standard model standard model for particle physics standard model of cosmology standard model of particle physics standard model, SM standard molar enthalpy function standard molar enthalpy of combustion

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。