区间尺度(interval scale)： 衡量无固定原点之数量资料，其资料具有相同的衡量单位，又称为等距尺度，此种类型资料之数学四则运算中之加减运算有意义，但乘...
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3〃等距变项(interval variable)或等距量尺(interval scale ): 凡变项资料具有上述名义变项和次序变项的特性，并且还可以数 值计算和表示出两事物或类别间的差异量大小者， 便是等距变项。
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equal interval scale 等距量表 ; 等级量表
interval scale data 区间尺度资料
equal-appearing interval scale 等距量表
constant-interval scale 固定间距的标尺
constant interval scale 等区间标度
difference scale or interval scale 差示标度或区间标度
N a scale of measurement of data according to which the differences between values can be quantified in absolute but not relative terms and for which any zero is merely arbitrary: for instance, dates are measured on an interval scale since differences can be measured in years, but no sense can be given to a ratio of times 等距量表 [statistics] → compare ordinal scale, ratio scale, nominal scale
The health utility value belongs to interval scale of cardinal scales.
健康效用值属于等区间基数刻度。
The values on an interval scale can be added and subtracted, but can not be meaningfully multiplied or divided.
定距尺度的值可以加减，但乘除则没有意义。
Interval - an interval scale is a scale of measurement in which the distance between any two adjacent units of measurement (also known as intervals) is the same, but the zero point is arbitrary.
定距尺度(interval)—在定距尺度中，任意两个相邻测量单位之间的距离(也称为间距)是相等的，但零点是任意的。
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