基本解釋[土木建筑工程]建筑成本指數(shù)[經(jīng)濟(jì)學(xué)]建造成本指數(shù)英漢例句雙語(yǔ)例句In fact, for the last -this is the Engineering News-Record Building Cost Index; it's an index used by people in the construction industry.實(shí)際上,在過(guò)去,這是ENR建筑成本指數(shù),Engineering News-Record簡(jiǎn)稱ENR是美國(guó)建筑行業(yè)的周刊雜志 是建筑行業(yè)使用的指數(shù)If the inner table does not have an index, the database server will compare the cost of building an index on the table to the cost of a sequential scan, and will choose the one with the least cost.如果內(nèi)部表沒(méi)有索引，那么數(shù)據(jù)庫(kù)服務(wù)器就會(huì)將在表上構(gòu)建索引的成本與連續(xù)掃描的成本進(jìn)行比較，然后選擇成本最低的那一種方法。building cost index更多例句詞組短語(yǔ)短語(yǔ)building g cost index 建造成本指數(shù);制作本錢(qián)指數(shù)building cost index更多詞組專業(yè)釋義土木建筑工程建筑成本指數(shù)經(jīng)濟(jì)學(xué)建造成本指數(shù)