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- 阈值R0basic reproductive rate
- 阈值threshold
- R0-链R0-chain
- R0-代数R0-algebra
- R0代数R0 algebra
- 泵浦阈值pumping threshold
- R0算子R0 operator
- 臭阈值odour threshold number
- R0-算子Ro-operator
- 辨色阈值colour threshold
- 弱R0代数Weak R0 -- algebras
- 高阈值逻辑电路high-threshold logic circuit
- 子R0代数R0-subalgebra
- 味阈值taste threshold value
- 再生数R0Reproductive number
- 阈值HThreshold H
- 基础R0代数basic R0 algebra
- 波长阈值wavelength threshold
- 模糊pre-R0fuzzy pre- R0
- 阈值灰雾Threshold fog
