英语词汇cost index number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

短语

1
As the number of indexes on a table grows, eventually the aggregate CPU cost of maintaining the indexes can outweigh whatever performance gains a new index might deliver.
随着一个表上的索引数量的增加，维护索引的CPU总成本最终可能会超过新索引提供的性能收益。
2
The United Nations food and Agriculture Organization recently released its food Price Index. The list showed that a number of foods cost more than during the world food crisis of two thousand eight.
最近，联合国粮农组织发布的食品价格指数显示，许多食品价格超过了2008年全球粮食危机期间。

单词	cost index number
释义	cost index number 简明释义成本指数网络释义 1 ?成本指数 ... 成本账 cost accounts 成本指数 cost index number 成本资料 cost data ... 短语 1 cost of living index number 生活费指数 ; 生活费用指数 2 index number of cost 成本指数双语例句 1 As the number of indexes on a table grows, eventually the aggregate CPU cost of maintaining the indexes can outweigh whatever performance gains a new index might deliver. 随着一个表上的索引数量的增加，维护索引的CPU总成本最终可能会超过新索引提供的性能收益。 2 The United Nations food and Agriculture Organization recently released its food Price Index. The list showed that a number of foods cost more than during the world food crisis of two thousand eight. 最近，联合国粮农组织发布的食品价格指数显示，许多食品价格超过了2008年全球粮食危机期间。
随便看	input procedure input process input (process) input processing input processor input products input profile input program input program input program tape input protection input pull-down input pulse input pulse width input quantity input queue input queue message handler input queue pointer input ramp input range input rank input rate input reachability input reactance input reactivity spectrum