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自然资源商品的价值决定
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作者 朱解放 《中国物价》 2022年第7期108-110,共3页
自然资源是一种特殊的商品,它在静止的环境下并不具有商品的属性,也不存在价值决定的问题。一旦被交换和被使用,它就具有了商品的属性,其价值也是由社会必要劳动时间的两种含义共同决定的。把握和领会马克思劳动价值理论的科学内涵,对... 自然资源是一种特殊的商品,它在静止的环境下并不具有商品的属性,也不存在价值决定的问题。一旦被交换和被使用,它就具有了商品的属性,其价值也是由社会必要劳动时间的两种含义共同决定的。把握和领会马克思劳动价值理论的科学内涵,对于科学认识和判断自然资源商品的价值决定,具有非常重要的理论价值和现实意义。 展开更多
关键词 社会必要劳动时间 自然资源商品价值 社会总劳动时间分配
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缬沙坦联合比索洛尔对射血分数正常心力衰竭患者心功能指标及心肌重构的影响 被引量:1
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作者 罗西明 朱解方 +3 位作者 江东安 聂茹 于世平 谢海露 《华夏医学》 CAS 2018年第4期9-12,共4页
目的:探讨缬沙坦联合比索洛尔对射血分数正常心力衰竭(HFNEF)患者心功能指标及心肌重构的影响。方法:选择我院收治的射血分数正常心力衰竭患者60例,按照随机数字法分为两组,每组30例,对照组接受常规治疗,治疗组在常规治疗的基础上加富... 目的:探讨缬沙坦联合比索洛尔对射血分数正常心力衰竭(HFNEF)患者心功能指标及心肌重构的影响。方法:选择我院收治的射血分数正常心力衰竭患者60例,按照随机数字法分为两组,每组30例,对照组接受常规治疗,治疗组在常规治疗的基础上加富马酸比索洛尔片联合治疗。比较两组患者的临床疗效。结果:治疗后观察组心功能、LVEF、BNP明显优于治疗前和对照组治疗后,且差异有统计学意义(P<0.05)。结论:缬沙坦联合比索洛尔治疗射血分数正常心力衰竭患者,能有效改善心功能和心肌重构。 展开更多
关键词 缬沙坦 比索洛尔 左室射血分数正常 慢性心力衰竭 心肌重构
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Population,Resources,the Environment and Sustainable Development
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作者 zhu jiefang 《Meteorological and Environmental Research》 CAS 2019年第1期16-18,25,共4页
The formation of population,resources and environmental issues is directly related to the excessive growth of population,the excessive use and consumption of resources,and environmental pollution. Therefore,it is nece... The formation of population,resources and environmental issues is directly related to the excessive growth of population,the excessive use and consumption of resources,and environmental pollution. Therefore,it is necessary to curb the excessive growth of population,rationally utilize natural resources,enhance the purification capacity of the environment,and promote the coordinated development of population,resources and the environment to make the economic development process sustainable. 展开更多
关键词 POPULATION RESOURCES ENVIRONMENT SUSTAINABLE development
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Comment on Marx's Theory of the Law of Diminishing Land Fertility
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作者 zhu jiefang 《Meteorological and Environmental Research》 CAS 2018年第4期121-123,共3页
Marx's theory of the law of diminishing land fertility is an indispensable part of Marx's theory of rent. Marx not only denied the non-scientific component of the theory, but also affirmed the scientific component o... Marx's theory of the law of diminishing land fertility is an indispensable part of Marx's theory of rent. Marx not only denied the non-scientific component of the theory, but also affirmed the scientific component of the theory. China's theoretical circles have held a total negative attitude towards the theory for a long term, which has brought serious consequences to research on agricultural economic theory and agricultural production practice. Comprehensively understanding the scientific connotation of Marx's theory of the law of diminishing land fertility has extremely important theoretical and practical significance for reducing the blindness of land investment and improving the investment efficiency of land. 展开更多
关键词 Marx Law of diminishing land fertility Investment efficiency of land
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