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文献计量学
释义
文献计量学
Encyclopedia
管理学
文献计量学
释
bibliometrics
文献计量学
以文献体系和文献特征指标为研究对象,采用数学、统计学等计量方法,研究文献情报的分布结构、数量关系、变化规律和定量管理,并进而探讨科学技术的结构、特征和规律的新兴的定量性分支学科。又称文献统计学、书目计量学。
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utilizable regulation
utilization and improvement of purplish soil
utilization and reclamation of lime concretion black soils
utilization coefficient
utilization coefficient of irrigation water
utilization coefficient of out driving time
utilization degree of waterflooding reserve
utilization efficiency of feed energy
utilization landfill biogas
utilization of agricultural biomass energy
utilization of agricultural biomass energy sources
utilization of agro-climatic resources
utilization of aquatic biological lipids
utilization of ash and slag
utilization of energy
utilization of FGD gypsum
utilization of fly ash
utilization of heterosis in rapeseed
utilization of heterosis or hybrid vigor
utilization of industrial waste heat in district heating
utilization of landfill gas
utilization of mullocks
utilization of ocean energy
utilization of scientific and Technological archives
utilization of solid waste
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/10/15 19:07:04