英语词汇activity 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	activity index
释义	activity index 美/ ?k?t?v?ti ??ndeks / 简明释义活动指数网络释义短语 1 Functional Activities Index 活动指数 2 Stern Activities Index 斯特恩活动指数斯特恩活动指数 3 human activities index 人类活动指数双语例句 1 The impacting degree of tourism activities on vegetation was confirmed by Impact Vegetation Index (IVI). 本研究以植被影响指数（IVI）来衡量旅游活动对植被的影响。 2 Index: it reflects net operating activities and net cash flow relations. 经营指数：它反映经营活动净现金流量与净利润的关系。 3 The R&D budget and R&D intensity is the important index that measures the R&D activities. 投入强度是衡量企业研发活动的重要指标。
随便看	solid-walled structure solid walling brick solid wall pressure vessel solid waste solid waste solid waste baler solid waste burial pit solid waste cask solid waste classification solid waste compactor solid waste disposal solid waste evacuation solid waste handling solid waste incinerator solid waste landfill solid waste management solid waste management solid waste pollution solid waste press solid waste processing system solid wastes solid wastes solid waste shredder solid waste system solid waste treatment facility

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