管理学 电子文件系统 释 trusted digital repository; TDR 可信数字仓储 负责维护电子文件和长期保存利用的数字档案馆系统。
＞无线电物理学＞微波物理学＞释义 time-domain reflectometer, TDR 时域反射计
计算机硬件 计算机工程制造 释文 time domain reflectometer, TDR 时域反射仪
- twin peaks
- twin plane
- twin plane re-entrant edge
- twin points
- twin prime cluster
- twin prime conjecture
- twin prime numbers
- twin primes
- twin primes constant
- twin probe
- twin Pythagorean triple
- twin quasar
- twin radiosonde
- twin roller rapid quenching
- twin-roll strip casting and rolling
- twins
- twin screw compressor
- Twin Sisters
- twin-sorus ferns
- twins paradox
- twins problem
- twin study
- twinting an rubbing like plueking the string
- twin transistor random access memory
- twin transistor random access memory, TTRAM