“限定背书”概念、定义、翻译-科学时代

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。

单词	限定背书
释义	商务词汇手册限定背书 qualified endorsement
随便看	dry year DSA DSA DSA DSA (dial service assistance) DSA (digital signature algorithm) DSA (directory system agent) DSA--DSA (dial service assistance) DSA--DSA (digital signature algorithm) DSA--DSA (directory system agent) DSA1 (Digital Signature Algorithm) DSA2 (directory server agent) DSA3 (directory system agent) DSB DSB (dispute settlement body) DSB--DSB (dispute settlement body) DS blasting DSC (differential scanning calorimetry) DSC (differential scanning calorimetry) DSD DSD--DSD（direct store delivery） dsDNA dsDNA--dsDNA（double-stranded DNA） dsDNA（double-stranded DNA） DSD（direct store delivery）