英语词汇backward elimination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

backward elimination

释义

backward elimination

简明释义

[计] 后向消元

网络释义

1
?向后淘汰模型
向后淘汰模型（ backward elimination）是向后淘汰技术以计算含有全部自变量的模型统计量为开始，
2
?后退消去法
后退消去法(backward elimination) 逐一检视并消去对效率较无影响之投入或产出因子。DEA模式结果的相对权重值越小，通常表示该投入项或产出项对效率的影响越小(以线...
3
?反向消除
... 反向二极管 backward diode 反向消除 backward elimination 反向误差 backward error ...
4
[计]?后向消元
... 后向消除 backward elimination 后向消元 backward elimination 后向型 backward type ...

短语

1
backward elimination procedure
反向淘汰法 ; 后退淘汰法
2
Backward Feature Elimination
反向特征消除
3
backward stepwise elimination
逐步反向删除

双语例句

1
Using statistical backward elimination method, the mathematic model was established for the relativity between cupping test value (ie) and mechanical properties of 9 kinds of steel sheet.
应用数理统计中“后向消去法”建立了九种板料杯突值ie与力学性能间的相关性数学模型。
2
With the accelerated elimination of backward production capacity, the supply of long steel has been gradually reduced, while there has been a rapid increase in the flat steel supply.
加快淘汰落后生产能力，长钢的供应量已逐渐减少，而扁钢供应迅速增加，出现了。

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单词	backward elimination
释义	backward elimination 简明释义 [计] 后向消元网络释义 1 ?向后淘汰模型向后淘汰模型（ backward elimination）是向后淘汰技术以计算含有全部自变量的模型统计量为开始， 2 ?后退消去法后退消去法(backward elimination) 逐一检视并消去对效率较无影响之投入或产出因子。DEA模式结果的相对权重值越小，通常表示该投入项或产出项对效率的影响越小(以线... 3 ?反向消除 ... 反向二极管 backward diode 反向消除 backward elimination 反向误差 backward error ... 4 [计]?后向消元 ... 后向消除 backward elimination 后向消元 backward elimination 后向型 backward type ... 短语 1 backward elimination procedure 反向淘汰法 ; 后退淘汰法 2 Backward Feature Elimination 反向特征消除 3 backward stepwise elimination 逐步反向删除双语例句 1 Using statistical backward elimination method, the mathematic model was established for the relativity between cupping test value (ie) and mechanical properties of 9 kinds of steel sheet. 应用数理统计中“后向消去法”建立了九种板料杯突值ie与力学性能间的相关性数学模型。 2 With the accelerated elimination of backward production capacity, the supply of long steel has been gradually reduced, while there has been a rapid increase in the flat steel supply. 加快淘汰落后生产能力，长钢的供应量已逐渐减少，而扁钢供应迅速增加，出现了。
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