采掘行业 meaning in Chinese
ei extractive industries
Examples
- With the implementation and popularization of clean production technology , clean production is playing an increasingly important role in coal mining
摘要随着清洁生产技术的实施与推广，清洁生产在煤炭采掘行业中得到了广泛的应用。 - In china there are three main sorts of sources of financing for innovation of large and medium - sized enterprises : government funds , enterprises funds and bank funds
综合技术创新投入和产出两个方面的指标，制造业的技术创新水平明显高于采掘行业和公用事业行业。 - Chapter 5 discusses two kinds of learning in both knowledge creation and technical innovation : learning inward and learning outward of firm , and concludes there is a large gap between china and foreign countries in knowledge density of industries . for chinese industries , learning outward of firms have more significant effects on ircie than learning inward of ones . to a great extent , those industries which ircie are high depend on technical knowledge outside of firms , on the other hand , ones based on learning inward are low in ircie
论文数据来源于国家统计局和科技部编纂的《中国科技统计年鉴》 ( 1991 ? 2000 ) ，扣除数据缺失的其他矿采选业和武器弹药业，研究样本包括煤炭采选业、石油和天然气采选业等6个采掘行业，食品加工业、食品制造业等29个制造行业，以及电力蒸汽热水的生产及供应业等3个公用事业行业，共计38个工业行业。