| 释义 |
PPB can stand for: - Production-possibility boundary, a graph that shows the different quantities of two goods that an economy could efficiently produce with limited productive resources
- Party political broadcast, a type of political programming in the United Kingdom
- Parts per billion, a unit of concentration
- Powdered peanut butter, a blend of peanut flour, sugar and salt
- Portland Police Bureau, a police agency for the city of Portland
- Point Pleasant Beach, a town in New Jersey
- Partido Progressista Brasileiro, former name of Progressive Party of Brazil
- Pirate Party of Brazil
- Pirate Party of Belgium
- Pirate Party of Bulgaria
- Pleuropulmonary blastoma, a type of lung cancer
- Plasma protein binding, a factor contributing to the efficacy of a pharmacological agent
- PPB Group, a Malaysian company
- Prairie Public Broadcasting
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