However, in the developing process of distance education, there is much limitation. For example, the scarce of the effective resources and poor quality of the resources.

The contradiction between the demand and the scarce of resources obliges people to make decisions to meet their demand as much as possible with limited resources.

需要的无限性和资源的稀缺性迫使人们必须进行决策，以使得有限的资源最大限度地满足自身的需要。

Generally speaking, capital is the most scarce of the essential factors in regional economy developing, establishment of capital market is a good way to gather capital.

一般来说，资本往往是区域经济发展中最稀缺的要素，而构建区域资本市场就是一条较好的途径。

This paper first analyzes the current arrangement of rule& making in accounting production, then dis-cusses the relative scarce of accounting information under such arrangement.

本文首先分析了当前会计生产的规则制定权安排，继而探讨了这种安排下会计信息的相关性稀缺问题。

Conclusion Except for being scarce of exercise, the hazardous act factors that men possess far outnumber women's, which makes men.

除缺少运动外，男性具有危险行为因素者远多于女性，出现率处于较高水平；

With the increasing scarce of water resources in Hebei plain, the research of water saving irrigation system on winter wheat will have important meaning for agricultural.

河北平原水资源的日益短缺，冬小麦节水灌溉制度的研究对于农业节水将具有重要意义。

But some network security systems cannot combine these technologies, cannot give attention to efficiency of system, and scarce of fine-granularity inner security management.

但现有的一些网络安全系统未能将上述技术有机地加以结合，不能很好地兼顾系统执行效率，对系统内部缺乏细粒度的安全管理。

But natural resource per person is far and away lower average level of China. Economy growth is held in scarce of capital and nature resource.

但山东省人均自然资源大大低于全国平均水平，经济增长受资本、自然资源短期因素的约束。

In comparison to advertising, research on sales promotion is not only scarce of a systematic study, but also a theoretical framework.

与广告相比，销售促进研究不仅缺乏系统性，而且也缺乏坚实的理论基础。

The research about the problems is fruitful in our theory fields, but it is still scarce of the research from the market angle.

中国理论界对国债问题的研究已硕果累累，但真正站在市场的角度对国债市场进行探索性研究的却不多见。

However, it is very scarce of the fracture parameters to make safe estimation for some structures with crack in engineering.

但是，对于工程中一些含裂纹的结构，进行安全评定时可以直接利用的断裂参数解仍然很缺乏。

The capital structure change and resources scarce of enterprise have produced the demand of human resources cost management.

企业资本结构变化和资源稀缺性产生了对人力资源成本进行管理的需求。

In an age of excess wealth, happiness has become a scarce commodity.

在财富过剩的年代里, 幸福反而成了稀缺品.

In much of the western half of the country, water is a scarce commodity.

在西部的许多州中，水是稀有的商品。

It was once a scarce commodity that was almost as valuable as gold.

盐曾经一度因供应缺乏,而变得犹如黄金般珍贵.

When the society was scarce of medical resources, public hospitals should be the main supplier to deliver medical services.

在医疗卫生资源稀缺时期，公立医院应当是配置主体。

We are scarce of provisions.

我们缺乏粮食。

The "scarce" of the present resources is institutional.

现有资源的“稀缺”是制度性的。

the arrangement in the finished area is disorderly, the green land system is scarce of in connective.

建成区布局紊乱，绿地系统缺乏连通性。

problem-solving in a social context, such as how to distribute scarce goods or defend the clan;

其三是在社会大背景下解决问题的过程，比如如何在物资紧缺是分发产品和如何保卫自己的家族；

Hundreds of lorries arrive from Tunisia every day, as well as private cars laden with scarce goods.

每天有几百辆货车从突尼斯开入，还有私人轿车携带紧缺物资进入利比亚。