Terms containing digital reference

Subject	English	Chinese
libr.	Collaborative Digital Reference Service	【美国】合作数字参考咨询服务
avia.	digital reference	数字基准
el.	digital reference sequence	数字基准序列
el.	hypothetical digital reference connection	假想数字基准连接
telecom.	hypothetical digital reference connection	假设数字参考连接
libr.	IFLA Digital Reference Guidelines	国际图联数字参考咨询指南
auto.	optical digital reference	光学纤维传输数字码参考基准的超级汽车音响系统可排除高频点火等干扰信号影响的音响质量
auto.	optical digital reference	光导纤维传输的光数字基准
auto.	optical digital reference	光导纤维传输的光数字参照
telecom.	PCM digital reference sequence	PCM 数字参考序列
libr.	real-time digital reference	即时数位参考服务