| appearance as argument number 1 |
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| (documentation PHValue EnglishLanguage "PHValue ('pH') is a UnitOfMeasure used to measure the acidity or alkalinity of a solution. The pH scale ranges from 0 to 14. The pH of a neutral solution is 7. Acid solutions have a pH value less than seven. Alkaline solutions have a value greater than seven.") | Geography.kif 2542-2546 | |
| (instance PHValue NonCompositeUnitOfMeasure) | Geography.kif 2541-2541 | 酸碱度 是 NonCompositeUnitOfMeasure 的 instance |
| appearance as argument number 2 |
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| (names "pH" PHValue) | Geography.kif 2539-2539 | 酸碱度 的名 是 "pH" |
| (termFormat ChineseLanguage PHValue "酸碱度") | domainEnglishFormat.kif 45720-45720 | |
| (termFormat ChineseTraditionalLanguage PHValue "酸鹼度") | domainEnglishFormat.kif 45719-45719 | |
| (termFormat EnglishLanguage PHValue "PH value") | domainEnglishFormat.kif 45718-45718 |
| antecedent |
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| (<=> (measure ?SOLUTION (MeasureFn ?PH PHValue)) (potentialOfHydrogen ?SOLUTION ?PH)) |
Geography.kif 2548-2551 | 溶液 的 measure 是 实数 酸碱度 若且唯若 那个 实数 是 那个 溶液 的氢 potential |
| (=> (and (instance ?RAINFALL Process) (patient ?RAINFALL ?RAIN) (instance ?RAIN Water) (measure ?RAIN (MeasureFn ?PH PHValue))) (lessThan ?PH 5.6)) |
Geography.kif 2561-2567 | |
| (=> (measure ?SOLUTION (MeasureFn ?PH PHValue)) (greaterThanOrEqualTo ?PH 0.0)) |
Geography.kif 2557-2559 | |
| (=> (measure ?SOLUTION (MeasureFn ?PH PHValue)) (lessThanOrEqualTo ?PH 14.0)) |
Geography.kif 2553-2555 |
| consequent |
|
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| (=> (and (instance ?C CurdlingMilk) (instance ?M Milk) (patient ?C ?M)) (exists (?PH ?D ?H ?L) (and (measure ?M (MeasureFn ?PH PHValue)) (instance ?D Decreasing) (subProcess ?D ?C) (patient ?D ?PH) (holdsDuring (BeginFn (WhenFn ?D)) (equal ?PH ?H) (approximateValue ?H 6.5)) (holdsDuring (EndFn (WhenFn ?D)) (equal ?PH ?L) (approximateValue ?L 4.5))))) |
Food.kif 3226-3247 |
|
| (=> (instance ?AR AcidRainfall) (exists (?RAIN ?PH) (and (instance ?RAIN Water) (patient ?AR ?RAIN) (measure ?RAIN (MeasureFn ?PH PHValue)) (lessThan ?PH 5.0)))) |
Geography.kif 2509-2517 |
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Sigma version 3.0 is open source software produced by Articulate Software and its partners