2) hydrodynamic damper
水力阻力器
3) resistance increment in shallow water
浅水阻力增量
4) shallow water resistance increment
浅水阻力增值
6) growth drag
增长阻力
1.
Based on Romer′s growth drag conceptual model, the growth drag of water resources to agriculture in China was calculated by using the panel data of agricultural production in various provinces during 1997?2006.
以罗默的"增长阻力"概念模型为分析基础,利用1997~2006年我国各省区农业生产的面板数据集,度量了水资源紧缺对中国农业生产的制约程度。
2.
Analyzed by economy endogenous model,the growth drag of resource constraint can be made weaker by three institutional arrangements which are rationally allocate natural resources,boosting renewable resources to replace nonrenewable resources,keeping sane population growth rate.
通过建立内生资源增长模型,合理安排资源分配制度和促进对不可再生资源的替代及保持合理的人口增长速度能够削弱由资源引发的增长阻力,实现人、自然及人与自然的可持续发展。
补充资料：水力
1.水流的冲击力。 2.指水路的运输费。
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