| appearance as argument number 1 |
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| (documentation potentialOfHydrogen EnglishLanguage "(potentialOfHydrogen ?SOLUTION ?NUMBER) means that the Solution ?SOLUTION has a pH value of ?NUMBER. The ph varies between 0 and 14, and it is a measure of the acidity or alkalinity of ?SOLUTION. More precisely, and it is the logarithm of the reciprocal of the quantity of AtomGrams of Hydrogen ions.") | Mid-level-ontology.kif 3360-3364 | |
| (domain potentialOfHydrogen 1 Solution) | Mid-level-ontology.kif 3366-3366 | The number 1 argument of potential of hydrogen is an instance of solution |
| (domain potentialOfHydrogen 2 RealNumber) | Mid-level-ontology.kif 3367-3367 | The number 2 argument of potential of hydrogen is an instance of real number |
| (instance potentialOfHydrogen BinaryPredicate) | Mid-level-ontology.kif 3365-3365 | potential of hydrogen is an instance of binary predicate |
| appearance as argument number 2 |
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| (format ChineseLanguage potentialOfHydrogen "%2 %n 是 %1 的氢 potential ") | domainEnglishFormat.kif 2015-2015 | |
| (format ChineseTraditionalLanguage potentialOfHydrogen "%2 %n 是 %1 的氫 potential ") | domainEnglishFormat.kif 2014-2014 | |
| (format EnglishLanguage potentialOfHydrogen "%2 is %n a potential of hydrogen of %1") | domainEnglishFormat.kif 2013-2013 | |
| (termFormat ChineseLanguage potentialOfHydrogen "氢的潜力") | domainEnglishFormat.kif 46929-46929 | |
| (termFormat ChineseTraditionalLanguage potentialOfHydrogen "氫的潛力") | domainEnglishFormat.kif 46928-46928 | |
| (termFormat EnglishLanguage potentialOfHydrogen "potential of hydrogen") | domainEnglishFormat.kif 46927-46927 |
| antecedent |
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| (=> (potentialOfHydrogen ?S ?N) (and (greaterThanOrEqualTo ?N 0.0) (lessThanOrEqualTo ?N 14.0))) |
Mid-level-ontology.kif 3369-3373 |
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| consequent |
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| (<=> (measure ?SOLUTION (MeasureFn ?PH PHValue)) (potentialOfHydrogen ?SOLUTION ?PH)) |
Geography.kif 2536-2539 | The measure of a solution is a real number PH value(s) if and only if the real number is a potential of hydrogen of the solution |
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