“数字式邮资机”的概念、定义、翻译、参考文献-科学参考

单词	数字式邮资机
释义	数字式邮资机 Encyclopedia 工学邮资机释 digit postage meter数字式邮资机采取编码算法生成数字式邮资符志，用热敏或喷墨打印代替实物戳模（过戳表头等）进行戳印输出的自动化邮政装备。
随便看	unitary positive operator unitary projective representation unitary reflection unitary representation unitary representation of locally compact groups unitary representations of locally compact group unitary restriction unitary right module unitary ring unitary ring; ring with identity unitary R-module unitary sampling unitary scattering factor unitary semigroup unitary semisimilarity unitary semi-similitude unitary similarity unitary similar matrix unitary sociable number unitary space unitary spin unitary subalgebra unitary subring unitary symmetry unitary symplectic group

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。