推广

With the analysis of the principal curves,the extended polygonal line algorithm and the specialties of fingerprint,the original extended polygonal line algorithm is improved a lot,and becomes much more suitable for the extraction of the skeletonization of fingerprint.

在分析主曲线、推广多边形算法和指纹数据的特点后，尝试使用主曲线来描述指纹特征，对原推广多边形算法作了较大改进，使其更适用于指纹骨架的提取，最后实现了基于骨架的指纹特征提取。

Encourage the learning of techniques and methods used to promote and popularise Wikipedia, and use these to promote and popularise sister projects.

鼓励大家学习一些能推广及普及化维基百科的技巧和方法，并在合理的情况下以类似方法推广其他姊妹计划。

Promotion is the key of network sale, how to popularize a website, can use the following method.

推广是网络营销的重点，如何推广网站，可以采用以下方法。

In this paper, what happens to the inequality when the positive definite matrix is allowed to be positive semi-definite was considered.

本文进一步推广王松桂等的结论，对于半正定Hermite阵，给出了推广的Wielandt不等式的矩阵形式。

It is this just about, when the industry B2B that talks us to broadness of investment business prate when us and market prospect, often be asked by none polite geology: How do you popularize your site, won't tell me, are you rich can you popularize?

正是为此，当我们向投资商大谈阔论我们的行业B2B和市场前景时，常常被毫不客气地质问：你如何推广你的站点，不会告诉我，你有钱了就可以推广？

After making plans of the total promoting plans, suddenly zhang chong put forward new advice, he thought the selling format of the new year has changed, therefore the new method of pormotion should be initiated which nearly cancelled the work of everyone beforehand without any precedented examples, thus the risk would never be small.

在拟定整个推广计划之后，张冲突然提出新的建议，他认为今年的销售形式有变，所以要启动全新的销售推广手法，他的想法几乎否定了所有人前面的工作，而且由于从未有过先例，所以存在不小的风险。

Pressman A: such as on the promotion, it is very important what way you shall use to promote.

记者甲：比如说在推广方面，怎么才能够用一个什么样的方式推广，这是很重要的

That is to say, the company shouldn\t take the road of brand-marketing or hospital-marketing, for it is in the period of primitive capital storing.

公司现在无实力在市场全面铺开，一定要先找出最适宜公司产品上市推广的区域进行试点，然后再逐步地总结经验扩大推广区域。

II, Polynomial rings on a general field( on contrast of those over a number field): concepts of ring, ideals, field and several special rings as domains, principal ideal domains and unique factorization domains, the unique factorization theory of polynomial rings.

二、一般域上的多项式理论（是数域上多项式理论的推广）：学习环、域和几类特殊结构的环（整环、主理想环，唯一分解环等）的概念，多项式环的唯一分解定理；三、线性代数：讲述一般数域上的向量空间理论（是数域上向量空间理论的继续和推广），模的概念，主理想环上的模的结构及其线性变换的若当标准型等；四、一元多项式的解及域论：学习域扩张及其相关概念，伽罗瓦理论，用伽罗瓦定理判断根式解的存在性。

The empirical analysis, using Probit Model, showed that the extension efficiency of the technique was obviously affected by following factors: income and cost, yield increase, farmers" age and education, non-agricultural income, farmer"s social status, distance from town, frequency of farmers contact with media and agricultural technicians.

运用Probit模型对超高茬麦田套稻技术推广的影响因素进行分析，结果显示亩增收节本、亩增产量、户主年龄、户主受教育时间、非农收入、是否干部、离镇距离、媒介频率、与农技人员接触次数对该技术的推广有显著影响。

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。