理论计算机科学 程序理论 释文 initial algebra semantics 初始代数语义
- black bean aphid
- black-bearded tomb bat
- black belt
- blackberry
- blackberry lily
- blackberry lily rhizome
- Blackbirding
- blackboard bold
- Blackboards
- black body
- blackbody
- blackbody calibration
- blackbody detectivity
- blackbody photocell
- Blackbody radiation
- black body radiation
- black-body radiation
- blackbody radiation
- black body radiation constant
- blackbody radiation law
- blackbody radiation responsivity calibration
- blackbody radiation source
- black body radiation transmission system
- black body responsivity
- blackbody responsivity