英语词汇reduction 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

reduction index

释义

reduction index

简明释义

磨蚀指数；还原指数

网络释义

1
?还原指数
... reduction gear 减速装置 reduction index 还原指数 reduction instruction set computer 指令简化计算机 ...
2
?磨蚀指数
... 磨蚀指数 abrasion index ; reduction index 海洋磨蚀 marine abrasion 语言磨蚀 language attrition ...

短语

1
Sound reduction index
声隔声量 ; 声音降低指数
2
storm reduction index
暴雨递减指数
3
poverty reduction index
贫困减少指数

双语例句

1
The testings of 25 samples have shown that it is feasible to use ultrasonic speed reduction index to evaluate the quality of concrete structures.
对25个样本的试验结果表明，以声波速度下降指数评定混凝土构件质量是可行的。
2
By adding the index on the ACCT_ID_INX column, the new access plan shows a significant cost reduction from 3420.41 to 38.6219 timerons.
通过在ACCT _ ID _ IN x列上添加索引，新的访问计划显示了从3420.41到38.6219 timeron的较大成本缩减。
3
At the four-month mark, all participants had lost weight, but the teens on meal replacements lost more - a 6.3% reduction in body mass index (BMI) versus 3.8% for the low-calorie group.
在四个月时，所有参加者体重都有所减轻，但是采用替代餐的少年降得更多，BMI(体重指数)降了超过6.3%，而低卡路里餐一组的BMI则降了3.8%。

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单词	reduction index
释义	reduction index 简明释义磨蚀指数；还原指数网络释义 1 ?还原指数 ... reduction gear 减速装置 reduction index 还原指数 reduction instruction set computer 指令简化计算机 ... 2 ?磨蚀指数 ... 磨蚀指数 abrasion index ; reduction index 海洋磨蚀 marine abrasion 语言磨蚀 language attrition ... 短语 1 Sound reduction index 声隔声量 ; 声音降低指数 2 storm reduction index 暴雨递减指数 3 poverty reduction index 贫困减少指数双语例句 1 The testings of 25 samples have shown that it is feasible to use ultrasonic speed reduction index to evaluate the quality of concrete structures. 对25个样本的试验结果表明，以声波速度下降指数评定混凝土构件质量是可行的。 2 By adding the index on the ACCT_ID_INX column, the new access plan shows a significant cost reduction from 3420.41 to 38.6219 timerons. 通过在ACCT _ ID _ IN x列上添加索引，新的访问计划显示了从3420.41到38.6219 timeron的较大成本缩减。 3 At the four-month mark, all participants had lost weight, but the teens on meal replacements lost more - a 6.3% reduction in body mass index (BMI) versus 3.8% for the low-calorie group. 在四个月时，所有参加者体重都有所减轻，但是采用替代餐的少年降得更多，BMI(体重指数)降了超过6.3%，而低卡路里餐一组的BMI则降了3.8%。
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