理论计算机科学 佩特里网 释文 elementary net system 基本网系统
- sight examination\diagnosis equipments
- sight glass
- sight-hole
- sighting
- sighting arm
- sighting gear
- sighting point
- sighting telescope
- sighting-tube
- sighting-tube ring
- sight interpreting/translation
- sight-line velocity
- sight-rule
- sightseeing agriculture
- Sigiriya
- Sigismond Thalberg
- sigma
- sigma-additive function
- sigma-additive measure
- sigma-additivity
- sigma algebra
- sigma-algebra
- sigma algebra of events
- sigma-algebra of events
- sigma-algebra of sets