Hydrometer |
appearance as argument number 1 |
(documentation Hydrometer EnglishLanguage "A MeasuringDevice that is used in Measuring the DensityFn of a liquid, usually with respect to Water.") | Cars.kif 3031-3032 | |
(subclass Hydrometer MeasuringDevice) | Cars.kif 3029-3029 | Hydrometer 是 测量工具 的 subclass |
appearance as argument number 2 |
(termFormat EnglishLanguage Hydrometer "hydrometer") | Cars.kif 3030-3030 |
antecedent |
(=> (instance ?H Hydrometer) (hasPurpose ?H (exists (?M ?S) (and (instance ?M Measuring) (instance ?S Substance) (attribute ?S Liquid) (patient ?M ?S) (instrument ?M ?H))))) |
Cars.kif 3034-3043 |