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indexing unit中文什么意思
例句與用法
- Water quality index unit
水質(zhì)指標(biāo)單位 - In addition , several signal amplifiers needed in the life - index unit are designed . 2
為滿足結(jié)構(gòu)安全保障中信號(hào)處理的需求,研制和發(fā)展了幾種信號(hào)放大器。 - 2 . among water quality index units , cfu is the unit for bacterial count , and ntu the unit for turbidity
2 .水質(zhì)指標(biāo)單位中， cfu為菌落形成單位數(shù)ntu為濁度表示單位。 - Structural life - index technology is developed as a simple implementation of the life - cycle safety guarantee system . life - index unit monitors the in - service loads by sensors , calculates the damage and predicts the remaining life of structures
在結(jié)構(gòu)全壽命安全保障架構(gòu)下,發(fā)展了結(jié)構(gòu)壽命指針技術(shù),通過實(shí)時(shí)監(jiān)測(cè)結(jié)構(gòu)危險(xiǎn)部位所受的載荷,在線分析損傷演變,預(yù)測(cè)結(jié)構(gòu)的剩余壽命,實(shí)施結(jié)構(gòu)的壽命監(jiān)測(cè)。 - There are two molders of air quality assessment in the molder base : standard index unit and api . molders of air quality assessment has been finished with mapbasic . table files in chengdu atmospheric environment geographic information system can be used directly
建立了大氣質(zhì)量評(píng)價(jià)模型庫，并將其集成到成都市大氣環(huán)境地理信息系統(tǒng)中，在該模型庫中，包括我國近十年來常用的標(biāo)準(zhǔn)型指數(shù)單元法和目前我國47個(gè)重點(diǎn)城市在進(jìn)行空氣質(zhì)量日?qǐng)?bào)時(shí)采用的api指數(shù)法。