2) balance between supply and demand
供求平衡
1.
By analysing the relation between supply and demand in materials market,this paper discusses the factors causing the unbalance between supply and demand as well as its harmful effect on economic development.
通过对物资市场供求状况的分析，探讨了物资市场供求失衡的原因和供求失衡对经济发展的不良影响，运用现代经济理论，对市场机制及政府宏观调控与保持物资市场供求平衡作了一定的研究，提出了一些有益的建
5) oxygen supply and consumption
氧供求平衡
1.
Effect of four mechanical ventilation modes on oxygen supply and consumption in early stage after severe smoke inhalation injury in dogs.;
四种通气模式对烟雾吸入伤犬早期氧供求平衡影响的比较
6) Overall Balance between Supply and Demand
总供求平衡
1.
Growth Rate: the Prerequisite for Achieving Overall Balance between Supply and Demand;
增长速度是实现总供求平衡的必要条件
补充资料：运输
使用一定的工具和设备，把旅客或货物从一地运送到另一地的活动。有铁路运输、公路运输、水路运输、航空运输、管道运输等方式。对于发展经济，扩大地区和国际间合作交流，改善人民物质文化生活具有重要意义。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条