计算机硬件 计算机集成电路 释文 delay-locked loop, DLL 延迟锁定环
- extracurricular athletic contest
- extracurricular exercises
- extracurricular sporting activities
- extracurricular sport training
- extra dimension
- extra dimension model
- extradition
- Extradition Convention between the Governments of Costa Rica,Guatemala,Honduras,Nicaragua and Salvador
- extradural heat hematoma
- extraembryonic coelom
- extraembryonic ectoderm
- extraembryonic endoderm
- extraembryonic membrane
- extraembryonic mesoderm
- extra exposure
- extra fine sand made of tailings
- extrafloral nectary
- extrafocal
- extrafocal image
- extrafocal photometer
- extrafocal photometry
- extra-foveal vision
- extragalactic
- extragalactic astronomy
- extragalactic astrophysics