有效性

Digital image processing technology,the present reseach level about image alarm system is to separate eyewinker from monitoring image,and to judge whether the eyewinker is harmful according to the size of the area of object,this method is imprecise and suspectable.The image recgnition alarm system isan apply on image processing technology.when a foreign object enter monitoring place,we will segment、measure object,and analysis、judge through proportion characer or invariant monent.the result of the parameter will decide whether the eyewinker is harmful,if the object is harmful ,system will auto-startalarm device.

而本设计的主要特点是基于了数字图像处理技术，目前传统图像报警系统的研究水平是将异物从监控图像中分离出来，然后依据异物面积的大小来判断异物是否有害，它对异物有害的判断十分不准确，这种判断结果的有效性是很值得怀疑的；针对于这些弊端，本课题在数字图像处理技术上的应用是对监控场所进行全景监控，如有异物进入，对异物进行分割、测量，从不同的角度进行了分析和判断，进而决定异物是否有害，若满足场景所规定的有害条件，则启动报警装置，发出报警信息。

Comparisons between market performance under auction mechanisms and that under market maker mechanisms are made in terms of liquidity, stability, efficiency and transparency. The comparative results show that certain price formation mechanics integrated with specific market environment can affect market performance. The results of the test that is used to verify the liquidity of security market in China indicate that current price formation mechanics can provide the securities market with better liquidity. But the fixation of the minimum changing price lowers the liquidity of the market factitiously and close call auction mechanisms result in increased price fluctuation and price manipulation. Through the analysis on the competitive strategy of securities market, the objects and principles of the design of price formation mechanisms are established.

本文推导出了竞价机制和市商机制下证券市场的均衡价格，结果表明不同的价格形成机制对资产的真实价格有着不同的反映；从证券市场的流动性、稳定性、有效性和透明度等四个方面分别对竞价机制和做市商机制下的市场绩效进行了比较分析，结果表明一定的价格形成机制和特定的市场环境相结合就会对市场绩效产生不同的影响；通过对我国证券市场的流动性进行实证检验，发现当前我国证券市场价格形成机制能够为市场提供较好的流动性，但固定的最小变动价位人为地降低了市场流动性，并且封闭式的开盘集合竞价导致价格波动加大和市场操纵。

Factor analysis and Cronbach a value was used to verify the validity and reliability of our scales.

因子分析和量表的价值被用于核查的有效性和可靠性，我们的尺度。

Combination of factor analysis and logistic regression analysis can improve the efficiency of the financial early warning.

因子分析与Logistic回归分析相结合更能提高财务失败预警模型的有效性。

The simulation results demonstrate that the design is effective to improve power factor and stabilization of system.

并对设计的无功功率系统进行仿真，仿真结果验证了设计的有效性。

But the validity of "overlapping consensus" should not thereby be reduced to the issue of factuality. Rather, political practice must be based on the reasonable discourse and conscious responsibility of the subjects of practice.

但不能因此把"重叠共识"的有效性问题归并为它的事实性问题，而要把政治实践建立在实践主体的合理商谈和自觉责任的基础之上。

Researching this problem will benefit our understanding to the Educational leader's behavior on the view of factuality. At the same time, it will urge the Educational leaders to rethink by themselves. also, it will increase the extension of the Educational administration's object.

对这一问题的研究，不仅有利于人们更好地理解"实在性"层面下的各种教育领导行为，还有利于促使教育领导者对自身的领导有效性进行反思，同时，该研究也将拓宽以往教育管理研究中教育领导的外延。

Based on the trajectory of real fairway, the semi-physical simulation results illustrate the validity of this method.

真实航路数据的半物理仿真验证了该文方法的有效性。

For a case study on regulatory effectiveness, let's look harder at the Freddie and Fannie example.

学习管理有效性的案例是有必要的，让我们再深入看看 Freddie 和 Fannie 的例子。

The results of application in fashion design validate its feasibility and efficiency.

在服装进化设计系统中的应用结果验证了方法的可行性和有效性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。