“零售业引力模型”的概念、定义、翻译、参考文献-科学参考

单词	零售业引力模型
释义	零售业引力模型 Encyclopedia 理学零售业引力模型释 law of retail trade gravitation零售业引力模型以不同商业中心的人口和中心间的距离来衡量商业中心服务范围的经验公式。
随便看	Environment International environment landform environment landscape environment light source environment management of library environment mapping environment metaphor environment noise environment of agricultural producing area environment of domestic animal environment of human resources management environment of pavement environment of the systems environment performance estimation environment poverty trap environment protection management of distribution network environment protection of concentrators environment protection of sintering environment reconstruction environment right in the constitution environment sanitation of ship environment sensitive fracture environment statistical communique environment statistical indicators system environment test for electronic product

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。