“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	pressure medium pressure meter test pressuremeter test pressure modulation method pressure monitoring pressure of fan pressure operated equipment pressure outflow condition pressure pipe pressure pipeline accident pressure pipeline accident report pressure potential pressure quenching pressure rainwater drainage system pressure ratio of compressor pressure receptor pressure recovery curve pressure regulating device pressure regulatory systems pressure released boundary pressure-released boundary pressure relief area pressure relief device for dedusting system pressure relief dewatering pressure relief facility

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。