“urban logistic system”的概念、定义、翻译、参考文献-科学参考

单词	urban logistic system
释义	urban logistic system Encyclopedia 工学城市货运交通系统释 urban logistic system城市物流系统在城市范围内，一定的时间和空间里，由物品、物流基础设施、物流技术装备、物流信息、物流企业、物流管理、人员及政策、法规、环境等若干相互制约的要素所构成的具有特定功能的有机整体。
随便看	parabolic partial differential equation parabolic pencil parabolic pencil of circles parabolic pencil of lines parabolic pencil of rays parabolic pencil of spheres parabolic perspectivity parabolic plane parabolic point parabolic potential parabolic quadratic hypersurface parabolic quadratic surface parabolic radio telescope parabolic ray parabolic reflector parabolic refractive index optical fiber parabolic region parabolic regression parabolic Riemann surface parabolic ring cyclide parabolic rotation parabolic rule parabolic sector parabolic segment parabolic sheaf

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