Tipping is a kind of comprehensive social phenomenon, which is related to social custom and economic significance.
小费是一种综合性的社会现象，它与社会习俗和经济意义有关。
And models to characterize the economic significance.
并对模型的经济意义进行特性。
The solution of such kind of stray current corrosion is of great social and economic significance.
解决这种杂散电流腐蚀的问题有很大的社会意义和经济意义。
Poly-N-(vinylbenzyl)ethylenediamine is a functional polymer of scientific and economic significance.
聚N-（乙烯苄基）乙二胺是一种很有用的功能基高聚物。
Then, give the economic significance and calculational methods of these four kinds calculational methods.
然后，重点介绍了四种类型的技术进步贡献的经济意义及计算方法。
Therefore, the study on rural women human resources in Western China has great social and economic significance.
因此，研究西部农村女性人力资源具有重要的理论意义和现实意义。
The economic significance of the move was small, in that almost no investors had to sell Treasuries because of the downgrade.
降级的举措带来的经济意义不大，没有投资者因为信用降级而不得不抛售国库券。
It said that the durability of the valve is an important performance indicator valves, and has great economic significance.
它表示阀门的耐用程度，是阀门的重要性能指标，并具有很大的经济意义。
These ingredients can partly replace some raw feed materials with higher price and also have a definite economic significance.
它可部分代替某些价格较高的饲料原料，具有一定的经济意义。
In theory, it introduced the three DEA models: C2R, C2GS2 and MDEA, and it also illustrate the economic significance of models.
在理论研究方面，介绍了数据包络分析的C2R模型、C2GS2模型和MDEA模型的建立过程，阐明了模型的经济意义。
Thus, the implementation of closed-loop supply chain for enterprise can be of strategic importance and real economic significance.
由此可见，闭环供应链的实施对企业来说具有重要的战略意义和现实的经济意义。
The paper systematically presents the economic significance of production function, maths definition and give a strict maths model.
本文系统阐述了生产函数的经济意义、数学定义，并且给出生产函数一个严格的数学建模。
Tipping is a kind of comprehensive social phenomenon, which implies profound social custom, economic significance and value orientation.
小费是一种综合的社会现象，它蕴含着深刻的社会习俗、经济意义与价值取向。
In-depth analysis of how to protect the safety of Chinese production has certain economic significance and far-reaching social significance.
深入分析探讨怎样才能保障我国的生产安全问题具有一定的经济意义和深远的社会意义。
And its reliable degree was tested and economic significance evaluated on the basis of on the spot research in Saxian county, Fujian province.
并将这种方法在沙县进行了实地验证；分析了其可靠程度与经济意义。
The thesis analyzes the fictitious operating of NIKE and the economic significance of virtual enterprises with a study of probable ways for China's en…
分析了耐克虚拟运作模式及虚拟企业的经济意义，研究了新经济下我国企业虚拟化经营的可能方式。
Electric power load forecasting, especially short-term forecasting is an important routine of the electric power utility and of great economic significance.
电力负荷预测，特别是短期负荷预测是电力部门一项重要的工作，经济意义重大。
The paper summarized the conditions of aluminium recycling abroad, state the great economic significance and environmental significance of aluminium recycling.
简述国外废铝回收工业的现状，陈述废铝回收存在的巨大经济利益和环保利益。
Aim Detecting the elementary composition and features in the natural gas in Xi 'an geothermic fluid, and researching it's theoretical and economic significance.
目的查明西安地热流体中气体的基本组成和特征，探讨其理论和经济意义。
The present paper deals with economic significance and research dynamics on the Staphylinid beetles on the basis of relative literatures and the author's surveying.
本文根据有关文献与作者的观察，综述了隐翅虫的经济意义及研究简况。
The present paper deals with economic significance and research dynamics on the Staphylinid beetles on the basis of relative literatures and the author's surveying.
本文根据有关文献与作者的观察，综述了隐翅虫的经济意义及研究简况。
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