查询词典 feasibility study

The level of feed-water and drain system is comparatively high in the history of China.The research on the level of agriculture in Han dynasty indicates that the prosperity of cities in Han dynasty is based on the tender agriculture and the food supplies import is a constant state in the study area. There is no breakthrough in level of agriculture after Han dynasty,and it is an important reason that the city development in the study area is fluctuant in the history of China.From the end of Han dynasty to North and South dynasty,the climate change made the cold and arid weather keeping in the study area,and affected badly the agricultural outputs.The mode of land-use was transformed from the agriculture to the nomadism in this stage.The climate change made the desertization develop mightily and fast,and approach the scale of modern time in the study area in the North and South dynasty.

研究区汉代农业生产水平的综合分析表明，一方面，汉代城市的繁荣是建立在比较脆弱的农业基础上的，粮食等物品不断的外部输入是一种常态，汉代以后很长时间粮食生产水平并没有突破性的提高，这是研究区城市发展呈阶段性起伏的重要原因；另一方面，南北朝时期冷干气候的持续，对脆弱的农业生产具有重大影响，农业向牧业迅速转化，城市的区域农业支持系统受到严重影响，该时期沙漠化也强烈发展。

Finally above-mentioned theories and feasibility of the method have been proved.

最后对上述理论和方法的可行性进行了验证。

Objective To explore the feasibility and complication of laparoscopic treatment for appendiceal abscess in children.

目的 探讨小儿阑尾脓肿腹腔镜治疗的可行性及并发症的防治。

The article describes the defects and shortage of quality management in traditional hospital, forwards the principles of establishing the quality management system in digital hospital. Also, the article discusses the feasibility of absorbing ISO9000 standards to set up the quality management system in digital hospital as well as its steps.

分析了传统医院质量管理体系中的缺陷与不足，提出设计数字化医院质量管理体系时应遵循的指导思想，讨论了采用ISO9000质量管理体系标准建立数字化医院质量管理体系的可行性，并探讨了建立数字化医院质量管理体系的具体阶段和步骤。

Real Option Investment Optimization and Complex Problem Research Abstract The core of investment decision is to compare the value and the cost of an investment and decide the feasibility.

实物期权投资优化理论和复杂性问题研究投资决策是企业经营者面临的主要问题之一，其核心是比较一项投资所隐含的价值与投资费用，并判断其可行性。

In this model, a criterion system is composed of feasibility criterion, acceptability criterion and reliability criterion.

在对决策目标清楚的基础上给出决策的标准，进而决定决策的方案，这是该模型的构建思路。

To investigate the thermal protection effects of a heat sinking vest with phase-change material in high-temperature and high-humidity environment and the feasibility of numerical computation of heat transfer to the vest,based on the analysis of heat and mass transfer characteristic about the accouterments,a thermodynamic model was set up with the enthalpy method.

为了研究相变材料降温服在高温高湿条件下的热防护性能和相变材料数值计算方法应用于降温服传热计算的可行性，在分析服装传热传质特点及计算方法的基础上，利用焓值分析法对服装中的相变材料建立传热模型，在整个区域建立统一的能量方程，在区域结点进行离散，并进行隐式求解，得到焓的分布。

To investigate the thermal protection effects of a heat sinking vest with phase-change material in high-temperature and high-humidity environment and the feasibility of numerical computation of heat transfer to the vest, based on the analysis of heat and mass transfer characteristic about the accouterments, a thermodynamic model was set up with the enthalpy method. The uniform energy equation was constructed for the whole domain, and the implicit difference equation was used in every node, the distribution of enthalpy was solved by numerical method.

为了研究相变材料降温服在高温高湿条件下的热防护性能和相变材料数值计算方法应用于降温服传热计算的可行性，在分析服装传热传质特点及计算方法的基础上，利用焓值分析法对服装中的相变材料建立传热模型，在整个区域建立统一的能量方程，在区域结点进行离散，并进行隐式求解，得到焓的分布。

The feasibility and measurement accuracy of the climate box have been verified by experiments.

实验验证了气候箱的可行性和测量精度。

Objective To probe into the feasibility of synthesizing acetylsalicylic acid under mcrowave radiation condition.

目的 建立乙酰水杨酸的快速合成方法。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。