RatioQuantity

RatioQuantity [OSWfaab3f84e4754a46af9c7d249f0b9aef]
ID	OSWfaab3f84e4754a46af9c7d249f0b9aef
UUID	faab3f84-e475-4a46-af9c-7d249f0b9aef
Label	RatioQuantity
Machine compatible name	RatioQuantity
Statements (outgoing)

Statements (incoming)

Description

The class of quantities that are the ratio of two quantities with the same physical dimensionality.

Item
Type(s)/Category(s)	EmmoTerm

Term

EmmoTerm
Superclass	ISQDimensionlessQuantity
Comment	Quantities defined as ratios `Q=A/B` having equal dimensions in numerator and denominator are dimensionless quantities but still have a physical dimension defined as dim(A)/dim(B). Johansson, Ingvar (2010). "Metrological thinking needs the notions of parametric quantities, units and dimensions". Metrologia. 47 (3): 219–230. doi:10.1088/0026-1394/47/3/012. ISSN 0026-1394. [en]
URI	http://emmo.info/emmo#EMMO_faab3f84_e475_4a46_af9c_7d249f0b9aef

jsondata

uuid

"faab3f84-e475-4a46-af9c-7d249f0b9aef"

name

"RatioQuantity"

label

text	"RatioQuantity"
lang	"en"

description

text	"The class of quantities that are the ratio of two quantities with the same physical dimensionality."
lang	"en"

type

"Category:OSW57beed5e1294434ba77bb6516e461456"

uri

"http://emmo.info/emmo#EMMO_faab3f84_e475_4a46_af9c_7d249f0b9aef"

comment

text	"Quantities defined as ratios `Q=A/B` having equal dimensions in numerator and denominator are dimensionless quantities but still have a physical dimension defined as dim(A)/dim(B). Johansson, Ingvar (2010). "Metrological thinking needs the notions of parametric quantities, units and dimensions". Metrologia. 47 (3): 219–230. doi:10.1088/0026-1394/47/3/012. ISSN 0026-1394."
lang	"en"

subClassOf

"http://emmo.info/emmo#EMMO_a66427d1_9932_4363_9ec5_7d91f2bfda1e"

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