“推拉理论”的概念、定义、翻译、参考文献-科学参考

单词	推拉理论
释义	推拉理论 Encyclopedia 法学人口理论释 "push-pull" theory推拉理论一种解释推力和拉力在人口迁移中作用的人口迁移理论。
随便看	indoor fire water consumption indoor floor area ratio indoor football indoor football field indoor greening indoor heat source indoor insolation and health effect indoor lighting indoor localization indoor map indoor mobile communication coverage system indoor moisture source indoor navigation and positioning indoor noise reduction by sound absorption indoor plant indoor plants Indoor Pollution Control indoor pollution source load calculation indoor positioning indoor positive negative pressure control indoor positive(negative)pressure control indoor radioactive contaminations indoor radon indoor rainwater drainage system indoor recreational sports

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。