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- Costructed greenland system is one of the focus due to its ecological、scenical and economical performance. 人工绿地作为一种生态性、景观性、经济性的景观水体治理方法,越来越受到人们关注。
- Taiwan has staged a remarkable economic performance. 台湾在经济上已创造出惊人的成绩。
- Institutions and the way they evolve shape economic performance. 制度和他们的发展方式决定了经济绩效。
- The technical and economical Performance for CA6140 spindle units after improvement is analysed and the advantages and Shortcomings are presented. 通过对CA6140主轴部件改进后的技术、经济性能分析,提出其改进的优点及存在的问题。
- An introduction to the internal and external technological process of ethylbenzene with dry gas is made, and their techno economic indexes are contrasted. 介绍了国内外干气制乙苯的工艺流程并对比了技术经济指标。
- In order to get excellent snowmobile dynamical and economical performance, dynamical parameters are optimized and matched on the basis of vehicle performance index. 摘要在考虑加速、爬坡、最高车速、燃油消耗等车辆性能指标的基础上,对雪地车动力参数进行匹配,以获得最佳的动力经济性能,具有重要的意义。
- Once the cylinder leaks air,the engine s power performance and the economical performance will reduce greatly,the exhaust function will deteriorate as well. 一旦汽缸出现漏气,发动机的动力性能和经济性能将大大降低,排放性能也会变差。
- In particular, economic performance took a dramatic turn for the better. 特别是经济效益有了明显好转。
- Based on the experience gained over years,the author presents an in depth analysis in tabular form of the techno economic feasibility of this mining method,and the factors affecting its application. 文章的作者基于长期从事水力采煤的实践经验,以列表方式,从技术可行性和经济可采性方面进行了详细地综合分析,论述了影响采用井工水力采煤工艺的诸多因素。
- The supply of Rayon based CF can not meet the demand of our country.From the standpoint of techno economics, the factors limiting the development of Rayon based CF were analyzed and summarized. 从技术经济角度分析其发展的制约因素,原丝质量制约其产品性能,投资比较大、成本较高,生产研究的投入不足制约其发展。
- In particular,economic performance took a dramatic turn for the better. 特别是经济效益有了明显好转。
- In the first quarter of this year,national economic performance started well. 今年一季度,国民经济运行开局良好。
- In the first quarter of this year, national economic performance started well. 今年一季度,国民经济运行开局良好。
- However, evaluating and improving HEV performances, especially dynamic and economical performance, not only needs theoretic simulation but also needs vast test datum analyzing. 然而,混合动力汽车性能,特别是动力性和经济性的评价与改进,不但需要理论仿真,更需要大量的试验分析。
- Gap analysis provides a norm to evaluate economic performances. 缺口分析为评估经济成效提供了一个标准。
- A recent study investigated the effects of real exchange rate misalignment and instability on economic performance. 最近的一项研究调查了实际汇率失调和动荡对经济实绩的影响。
- Arduous efforts have to be made to attain this target through better economic performance. 要在提高效益的基础上实现这个目标,必须付出艰巨努力。
- I have to buy a more economical stove. 我得买一个更节省燃料的火炉。
- Looking around, there is no doubt that our recent economic performance has stood out from other Asian economies. 环顾亚洲区内,香港近期的经济表现无疑是突出的。
- The difference of economical performances between a Shanghai diesel powered and a CNG powered bus is investigated by using life cycle cost assessment method (prices in 2003). 利用生命周期成本评估方法对上海市柴油和CNG公交车的经济性能进行了评价(2003年价格)。