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Based on the idea of QR decomposition, a geometric blind separation algorithm is proposed for uniform distribution source signals in this paper. It is known that if source signals follow uniform distribution, the scatter plots of source signals and mixtures will show special geometrical property. Firstly, the mixture signals are whiten so that the scatter plot of which is changed into the scatter plot when they are independent, and then the scatter plot of whiten signals is rotated by C ~2 n times Givens transformation.

该文提出了一种多个均匀分布的源信号混叠的盲分离几何算法，该算法以矩阵的QR分解原理为分离的理论指导，并结合信号在各个阶段其scatter图所具有的特殊几何性质，首先将混叠信号进行白化，使其scatter图恢复为独立时的scatter图形状，然后将白化后的scatter图通过C2n次旋转变换，使其与各坐标轴平行，从而得到n个信号的分离。

In the lighting system design, in line with the principle which conserves energy, chooses the fluorescent lamp is the photo source, through the degree of illumination computation, determined the best photo source number, has created one comfortably, the bright life, the leisure environment for the people; The plug installs the design avoided towing the forming block abusiveness, satisfied the increase current collector the demand, enhanced the security which used electricity.

在照明系统设计中，本着节能的原则，选择荧光灯为光源，通过照度计算，确定最佳光源数，为人们创造了一舒适、明亮的生活、休闲环境；插座安装的设计避免了拖线板的滥用，满足增加用电设备的需求，提高了用电的安全性。

Note that in the final version of the electronic copy, the accession number text will be linked to the appropriate source in the NCBI databases enabling readers to go directly to that source from the article.

值得注意的是，在最后的版本的电子版本，加入欧盟的数字文本将与适当的来源的读者去NCBI数据库的直接来源的文章。

In the final version of the electronic copy, the accession number text will be linked to the appropriate source in the NCBI databases enabling readers to go directly to that source from the article (see Example 3 below).

在最后的版本的电子版本，加入欧盟的数字文本将与适当的来源的读者去NCBI数据库来源的直接从文章(见例3)。

The strain could denitrify sodium nitrate in aerobic environment and nitrify in the culture media with sodium acetate as carbon source and ammonium sulfate as nitrogen source , as well as acetamide as the sole carbon and nitrogen sources .

该菌株以硝酸钠为氮源时能进行好氧反硝化作用；以乙酸钠和硫酸铵分别为碳源和氮源能进行异养硝化作用，能以乙酰胺为唯一碳源和氮源进行生长。

The source code for dynamic forms of office automation Lotus source, the realization of the dynamic addition of the table.

该源码为动态表格的办公自动化lotus源码，实现了动态添加表格内容。

Having no steady fund source, which exists in the implementary of public housing system in Xi"an, as the incisive point. The paper analyzes and calculates the problem of fund deficiency in today"s fund source channel and studies the method of solving the problem during the process of incorporating, using and managing in extant employee housing accumulation fund system in the towns. The paper also advances the ampliative accumulation fund system and builds up the corresponding operating model by adopting the mode of financing affiance, analyzes the investment method by using blurred linear programming and appraises its incremental effect.

本文以解决西安市廉租住房制度实施中存在的主要问题之一—无稳定的资金来源为切入点，在调研资料的基础上，分析测算了目前的资金来源渠道存在的资金不足问题，同时研究了现存的城镇职工住房公积金制度在归集、使用和管理过程中存在问题的解决途径，提出了扩大的住房公积金并采用金融信托方式构建了相应的运作模式，利用模糊线性规划模型对其投资方式进行了分析并对其增值效果进行了评价。

Further more, airgun source has good repeatability and is effective to produce S wave, it has been proved to be an effective artificial source on land to provide wide-angle and long-offset recording to study deep crustal structure.

气枪震源还具有一般炸药震源不具有的特征，如长期定点重复激发和有效转换S波的优点，是陆上进行长炮检距深穿透地下结构研究的一种优良人工震源。

This project also compared and discussed the research results of OBS and onshore-offshore experiments in nearby areas. The conclusion is that the active airgun source is equivalent to an earthquake of about magnitude 0.5, and the airgun signals can be detected at the maximum distance of only about 250 km, which is not enough for the study of deeper lithospheric structure below the crust. Furthermore, the onboard airgun source and MCS streamer are difficult to operate in the shallow water of reef and island areas.

本项目还分析对比了周边地区海底地震仪探测和海陆联合地震探测的研究成果，发现人工气枪震源约相当于0.5级的天然地震，其信号传播距离最远只有250 km左右，很难探测到地壳以下更深部的岩石圈结构特征，此外船载的气枪震源和多道电缆在岛礁区和浅水区很难开展工作。

Alfresco , for example, is not open source because we incorporate and contribute to the Spring Framework, Lucene, and other open source projects.

露天例如，并不是因为我们把开放源贡献春季架构工具Lucene和其他开放源码项目。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。