2、证明有次（亚）经济意义的资源（subeconomic demonstrated resources） 指资源虽然存在，但条件达不到“有经济意义”的标准。
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证明有经济意义的资源 economic demonstrated resources
结论在药物治疗中引入经济学的手段，对合理用药，节省药物资源，减轻患者及全社会的负担等方面都有很大的指导意义。
Conclusions the drug treatment based economic principle is conductive to the rational use of drug, saving drug resources and lessening the economic burden of patients, and the society.
论证了专利信息资源开发的技术意义与经济价值。
It also proves the technological significance and economic values for opening up the patent information resources.
结合生产实际，阐述了研究地质条件的变化规律，对矿井合理开采优质资源，提高经济效益有重要的指导意义。
Combine with the practice, to study the change law of geologic condition is important significance to rational mining resource, it make the economic effect to raise.
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