1) identified-subeconomic resources
查明次经济资源
2) sub-marginal economical resources
次边际经济资源
1.
The result is that the black-spot ores are sub-marginal economical resources and are not worth exploring.
运用盈亏平衡品位方法,探讨了宜春钽铌矿采选黑斑矿是否经济合理,并进行采选决策;低品位黑斑矿品位低于目前的盈亏平衡品位,在现有技术经济条件下采选黑斑矿企业要亏损,黑斑矿为次边际经济资源,暂无开采利用价值。
3) identified resources
查明资源
5) economic resources
经济资源
1.
A Study on Reasonable Integration and Exploitation of Xinjiang s Economic Resources;
新疆经济资源的合理整合与利用问题研究
2.
In this paper,through the establishment of differential equation for the transmission of HIV with time,of the optimization model of the allocation of economic resources,and of the difference equation for HIV transmission,the HIV infection rate after t.
文章通过建立H IV随时间传播的微分方程及经济资源分配的优化模型,建立了H IV传播的差分方程,并根据以上模型,可预测经济资源优化分配后的H IV感染率,实现对现有经济资源的高效率的利用。
3.
Based on the idea and method of relative carrying capacity of resources,this paper selected Shandong Province and Jinan separately as the referential region,calculated relative carrying capacity of land resources,relative carrying capacity of economic resources and synthetic carrying capacity of resources from 1996 to 2003 and described the evolution.
以相对资源承载力的研究思路和方法,分别选取山东省和济南市作为参照区域,计算了1996—2003年长清区相对土地资源承载力、相对经济资源承载力和综合资源承载力及其动态变化过程。
6) natural resources economy
资源经济
1.
The growth and development of natural resources economy has a very important significance to national economy,but its study is lacking compared with the study of mainstream modern economic theory as a whole.
资源经济的增长和发展对于一个国家的经济社会发展具有十分重要的现实意义,但是现代主流经济理论对资源经济及其运行问题的研究很少。
补充资料：查明
1.查清楚。
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参考词条