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KB Term:  Term intersection
English Word: 

Sigma KEE - Lumen
Lumen

appearance as argument number 1
-------------------------


(documentation Lumen ChineseLanguage "这是国际单位制的光通量单位。符号:lm。这是从一个光源发射1 Candela 强度的光通过1 Steradian 的立体角向外散发的光通量。Lumen = cd*sr = cd * 1。") chinese_format.kif 2563-2564
(documentation Lumen EnglishLanguage "SI luminous flux measure. Symbol: lm. It is the amount streaming outward through one solid angle of 1 Steradian from a uniform point source having an intensity of one Candela. Lumen = cd*sr = cd * 1.") Merge.kif 6690-6693
(instance Lumen CompositeUnitOfMeasure) Merge.kif 6687-6687 instance Lumen and CompositeUnitOfMeasure
(instance Lumen SystemeInternationalUnit) Merge.kif 6688-6688 instance Lumen and SystemeInternationalUnit

appearance as argument number 2
-------------------------


(termFormat ChineseLanguage Lumen "流明") domainEnglishFormat.kif 35203-35203
(termFormat ChineseTraditionalLanguage Lumen "流明") domainEnglishFormat.kif 35202-35202
(termFormat EnglishLanguage Lumen "lumen") domainEnglishFormat.kif 35201-35201

antecedent
-------------------------


(=>
    (and
        (measure ?P1
            (MeasureFn ?N1 Lumen))
        (measure ?P2
            (MeasureFn ?N2 Lumen))
        (part ?P1 ?O)
        (part ?P2 ?O)
        (not
            (equal ?P1 ?P2))
        (greaterThan ?N1 ?N2)
        (equal
            (DivisionFn ?N1 ?N2) ?R)
        (contrastRatio ?O ?R))
    (not
        (exists (?P3 ?P4 ?N3 ?N4)
            (and
                (measure ?P3
                    (MeasureFn ?N3 Lumen))
                (measure ?P4
                    (MeasureFn ?N4 Lumen))
                (part ?P3 ?O)
                (part ?P4 ?O)
                (not
                    (equal ?P3 ?P4))
                (greaterThan ?N3 ?N4)
                (greaterThan
                    (DivisionFn ?N3 ?N4) ?R)))))
ComputingBrands.kif 3715-3734

consequent
-------------------------


(=>
    (and
        (measure ?P1
            (MeasureFn ?N1 Lumen))
        (measure ?P2
            (MeasureFn ?N2 Lumen))
        (part ?P1 ?O)
        (part ?P2 ?O)
        (not
            (equal ?P1 ?P2))
        (greaterThan ?N1 ?N2)
        (equal
            (DivisionFn ?N1 ?N2) ?R)
        (contrastRatio ?O ?R))
    (not
        (exists (?P3 ?P4 ?N3 ?N4)
            (and
                (measure ?P3
                    (MeasureFn ?N3 Lumen))
                (measure ?P4
                    (MeasureFn ?N4 Lumen))
                (part ?P3 ?O)
                (part ?P4 ?O)
                (not
                    (equal ?P3 ?P4))
                (greaterThan ?N3 ?N4)
                (greaterThan
                    (DivisionFn ?N3 ?N4) ?R)))))
ComputingBrands.kif 3715-3734
(=>
    (instance ?F Flickering)
    (exists (?T1 ?T2)
        (and
            (during ?T1
                (WhenFn ?F))
            (holdsDuring ?T1
                (measure ?F
                    (MeasureFn Lumen ?N1)))
            (during ?T2
                (WhenFn ?F))
            (holdsDuring ?T2
                (measure ?F
                    (MeasureFn Lumen ?N2)))
            (not
                (equal ?T1 ?T2))
            (not
                (equal ?N1 ?N2)))))
ComputingBrands.kif 3513-3524


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