制约因素

The method of Lagrange multipliers can be used to reduce optimization problems with constraints to unconstrained optimization problems.

该方法的拉格朗日乘数可以用来减少优化问题与制约因素，无约束最优化问题。

But the development of privately owned economy and its position in our country economy unworthily, among them restricting an element importantly is a government no matter go up from understanding,still manage what planned economy system did not break away from to go up completely on behavior to manacle to privately owned economy.

但私营经济的发展与它在我国经济中的地位不相称，其中一个重要的制约因素就是政府对私营经济无论从认识上还是管理行为上都没有完全脱离计划经济体制上的束缚。

Finally, some recommendations were put forward by author for further development of water chestnut plant production in Hezhou Prefecture.

在制约因素分析的基础上，本论文最后提出了关于改善贺州市荸荠种植产业发展的建议。

business analysis gis is a new area that has developed rather fast in the gisapplication in recent years.the acquirability of the data is the condition for applying it.

摘 要：商业分析gis是近年来新兴的gis应用研究领域，相关数据的可得性是在商业领域应用gis的制约因素。

Third chapters , thorough analysis Eastern Zhou Dynasty society utilitarianisms can be come into being and produce a marked effect to restrict a factor: Actualism tradition , war, society compete , commerce exchanges to wait.

第三章，深入分析东周社会功利主义得以产生并发挥作用的制约因素：现实主义传统、战争、社会竞争、商业交换等。

With the rapid development of economy and society, the contradiction between the supply and requirement of water resources is becoming aculeate increasingly.

随着经济社会的快速发展，水资源供需矛盾日益突出，缺水已成为社会经济可持续发展的重要制约因素。

At present, improving enterprises endogenous innovation capability has become akey point to adjust economical structure, change the way of growth, and improvecompetence ability of country and area.

随着近年来浙江省经济的高速增长，各种矛盾和制约因素也不断积累，依靠高投入、高消耗来维持经济增长的方式迫切需要改变，而自主创新是最有效的战略选择。

Thus, we got a systemetical analysis and comprehensive evaluation of the comparative and competitive advantages of Chinese competitory power of bio-industry, pointing out its advantages and problems, according to which we put up the "diamond model factor" system analysis and evaluation and got the main conclusions about supportive conditions and restricted factors and so on as the important basis to promote the competitory power of Chinese bio-industry.

对中国的研究，主要是从中国生物产业发展总体状况入手，分析中国生物产业的规模和结构，进行中国生物产业竞争力比较优势和竞争优势的系统分析及综合评价，明确中国生物产业竞争力的优势，揭示问题和不足，进而对中国生物产业竞争力进行了&钻石模型要素&系统分析和评价，得出中国生物产业竞争力的支撑条件和制约因素等主要结论，作为提升中国生物产业竞争力的重要依据。

And The paper pilots study and optimizes the tourism spatial configuration and take measure, aiming to the condiction of the Chang Zhu Tan region tourism spatial configuration, basing on the Tourism Spatial Configuration Theory. The paper provides the primary originality with researches to the urban tourism as a base of farther tourism study.

同时，本文还在旅游空间结构理论的基础上，针对长株潭旅游空间结构的制约因素，对城市旅游空间结构进行了优化研究并提出了优化措施，以便为城市旅游研究提供基础的创新突破点，为城市旅游的进一步研究打下基础。

Current to our country economic atmosphere undertakes analytic discovering, our country exists already expand inside distensible larger space, also exist expand inside need restrict an element, demand government is on the structure, on system, necessary adjustment is made on policy, expand in order to assure inside the success that wants the job.

对我国目前的经济状况进行分析发现，我国既存在扩大内需的较大空间，也存在扩大内需的制约因素，要求政府在结构上、体制上、政策上作必要的调整，以保证扩大内需工作的顺利进行。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。