英语词汇dummy index怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

dummy index

释义

dummy index

美/ ?d?mi ??ndeks /

简明释义

虚拟指数：一种用于表示某种事物或现象的指数，但实际上并没有实际意义或价值。

网络释义

1
[数]?哑指标
... duel 比赛 dummy index 哑指标 duodecimal notation 十二进记数法 ...
2
[物]?傀标
... dummy element 虚释热元件 dummy index 傀标 duplet 电子对 ...
3
?虚指标
... 无指标 no orders 虚指标 dummy index 压指标 force up targets; forcing down the targets ...

短语

1
dummy index notation
数哑指标记号 ; 哑指针记号
2
dummy subscript index
计,统计 虚拟下标指标

双语例句

1
Since a dummy index just indicates summation, it is immaterial which symbol is used.
由于哑指标只是表明求和，所以它使用什么符号是无关重要的。
2
The humans body damnification mechanism and index are briefly reported in this paper, and the automobile obverse impacting technics experiment dummy according to Asian stature is explained.
简述了人体损伤机理和损伤指标，并介绍了按照亚洲人身材特点研制出的汽车正面碰撞工艺实验假人的结构特点。
3
Dummy variables can only describe the discrete changes of price index, for instance, using dummy variables in sales off-season can not provide upper precision estimating result.
价格指数的变化是连续性的，而虚拟变量只能描述价格指数的离散变化，比如在销售淡季虚拟变量法就不能提供精度较高的分析结果。

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单词	dummy index
释义	dummy index 美/ ?d?mi ??ndeks / 简明释义虚拟指数：一种用于表示某种事物或现象的指数，但实际上并没有实际意义或价值。网络释义 1 [数]?哑指标 ... duel 比赛 dummy index 哑指标 duodecimal notation 十二进记数法 ... 2 [物]?傀标 ... dummy element 虚释热元件 dummy index 傀标 duplet 电子对 ... 3 ?虚指标 ... 无指标 no orders 虚指标 dummy index 压指标 force up targets; forcing down the targets ... 短语 1 dummy index notation 数哑指标记号 ; 哑指针记号 2 dummy subscript index 计,统计虚拟下标指标双语例句 1 Since a dummy index just indicates summation, it is immaterial which symbol is used. 由于哑指标只是表明求和，所以它使用什么符号是无关重要的。 2 The humans body damnification mechanism and index are briefly reported in this paper, and the automobile obverse impacting technics experiment dummy according to Asian stature is explained. 简述了人体损伤机理和损伤指标，并介绍了按照亚洲人身材特点研制出的汽车正面碰撞工艺实验假人的结构特点。 3 Dummy variables can only describe the discrete changes of price index, for instance, using dummy variables in sales off-season can not provide upper precision estimating result. 价格指数的变化是连续性的，而虚拟变量只能描述价格指数的离散变化，比如在销售淡季虚拟变量法就不能提供精度较高的分析结果。
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