1) natural ecological resistance
自然生态阻力
1.
This paper sets up the index system by combining previous study results with characteristics of studied areas,and on the basis of the cell of town,GIS method in order to analyze the spatial disparities of the natural ecological resistance and the economic attraction that have effects on the location choice of economic activities.
开发空间选择通过辨识适宜开发空间,使得工业发展、城市建设活动尽可能地配置在弱自然生态阻力、强经济引力的空间,实现区域生态、经济效益的最大化。
2) natural ecological forces
自然生态力
1.
To achieve this,the basic contradiction between the natural ecological forces and the social productive forces should be taken into consideration,thus the basic social contradiction system changes from two contradictions involving three aspects to three contradictions involving four aspects.
这就要提出自然生态力范畴及其与社会生产力的基本矛盾,从而使社会基本矛盾体系由原来三方面两对矛盾的体系变为四方面三对矛盾的新体系。
3) natural ecological carrying capacity
自然生态承载力
1.
The model calculated regional natural ecological carrying capacity with actual productivity and effective service function of natural ecological system and coupled self-purification ability with water resource supplying function.
自然生态承载力是当前国际可持续发展定量研究的前沿问题之一。
4) natural ecology
自然生态
1.
Discussion on bad effect of imperial government of Qing Dynasty on natural ecology;
试析清廷政令对自然生态的非良性影响
2.
The natural ecology landscape planning in small cities and towns
小城镇发展中的自然生态景观规划
3.
When the human activities surpass the Coad of natural ecology,the hidden factor for desert,fication will be activated and the desertifcatiort will occur gradually.
当人类活动超过自然生态的负荷时,沙漠化的潜在因素便被激活,土地沙化便蔓延、扩展,本文通过相关的文献资料(包括榆林市境内的历史地名资料)佐证了这一观点。
6) eco-nature view
生态自然观
1.
And it addresses that the eco-nature view of land resource exploitation and utilization is the best one.
文章从自然观演进的角度,分析不同阶段土地资源开发利用的自然观特征;针对当前我国土地资源开发利用现状,提出生态自然观是我们应该积极倡导的一种理想的土地资源开发利用自然观,并对土地资源开发利用生态自然观的理论基础、核心内容和实践形式等进行了探讨。
补充资料：肺循环阻力(或全肺阻力)
肺循环阻力(或全肺阻力)
pulmonary circulation resistance
血液在肺部血管内流动时和血管壁之间的摩擦力和血液内部的摩擦阻力。肺动脉管壁较薄，分支短而管径大，故肺动脉的可扩性较大，对血流的阻力很小，仅0.12PRU(外周阻力单位)。肺循环动脉部分总的阻力和静脉部分总的阻力相等，故血液流动时在动脉部分的压力降落和静脉部分的压力降落相等。
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