参考

The second one is a method based on Independent Component Analysis with reference signal. Unlike the former, this method can separate the estimating value of the watermark signal separately by using the information provided by the reference signal, so the computing complexity of the first method can be greatly decreased, at the same time, the shortcomings of the ICA based method, such as disorderliness and randomicity can be overcome.

第二种方法以带参考信号的独立分量分析算法为基础，通过参考信号提供的信息直接提取所需要的水印信号估计值，克服了ICA算法在分离各路源信号时所具有的无序性和任意性的缺点，降低了第一种方法的运算复杂度。

Results of this paper can be used as a reference for the study of solid-liquid two-phase flow in pipelines and for the design of power drives in the slurry transport system of a dredger.

本文的研究成果对管道固液两相流研究有一定的参考价值，并可为挖泥船泥浆输送系统动力设备的设计提供参考依据。

Taking the structure dynamical variables of LFSS as system states, the variable structure model reference adaptive coupling active control system is established.

以LFSS的结构动力学变量为系统状态，建立了变结构模型参考自适应耦合主动控制系统，研究了高阶参考模型和滑态参数矩阵的选择方法。

A long time ago, I wondered how Microsoft Access put an Edit control on the context menu!!!

这是个在MDI中的右键菜单的例子，并且做了分割，大家可以参考参考！

In order to eliminate the effect of artifacts in electroencephalograph signals, such as electrocardiogram and electrooculogram, etc., a new ICA method with multi-references is proposed based on the fixed-point algorithm and the ICA algorithm with references.

为消除脑电信号中的心电、眼电等伪差，在已有的不动点算法和带参考信号的独立分量分析算法的基础上，提出了一种多参考信号的独立分量分析方法。

Results The study showed that all the nutrients intake in 24 hours were more than 100% of the RNI except energy,calcium and zinc, and vitamin A intake of the children in Xi'an were less than 90% of the RNI. No statistical significant difference was found in the prevalence rates of lower weight, retardate development, emaciation, overweight and obesity between ages, regions and genders, and the prevalence rate was 0, 4.2%, 0, 3.3% and 10.0% respectively. Conclusion There are some differences between the preschool children investigated in Beijing and Xi'an.

结果 除能量、钙、锌外，北京和西安幼儿园儿童24 h摄入的各种营养素均能达到参考摄入量标准的100%以上；但西安幼儿园儿童维生素A的24 h摄入量未能达到参考摄入量标准的90%。2地学龄前儿童低体重、发育迟缓、消瘦、超重和肥胖的检出率在年龄、地区和性别上差异均无统计学意义（P值均＞0.05），低体重、生长迟缓、消瘦、超重和肥胖的检出率分别为0，4.2%，0，3.3%和10.0%。

Over-large of the university will lead to reduce the education benefit, turning out to be diseconomy.In order to make the construction in complex university have more ample basis and standard, this paper makes deep correlation and tradeoff studies into the present scale of twenty-one complex universities that is under the direct control of the Ministry of Education in our country. Containing other endemism complex universities' data, reach into the reasonable scale of the complex university' s campus including the enrollment scale, the campus land scale, the campus building scale, each student' s index(contain each student' s campus building scale、 classroom acreages library acreage etc.) with thorough rational analysis and data study.

为了使今后综合性大学的规模建设与发展具有更为科学的参考和遵照，本文对我国部属21所综合性大学的现状规模进行了深入详尽地比较分析和相关性研究，同时参考其他地方性综合性大学的主要规模数据，结合92指标、96指标及2004普通高等学校基本办学条件指标，对学生人数规模、校园用地与建设面积规模、生均规模(包括生均校舍建筑面积、生均教室面积、生均图书馆面积、生均实验室实习场所面积、生均体育馆面积、生均会堂面积、生均行政用房面积、生均学生宿舍、生均学生食堂)进行实际数据的比较分析。

Furthermore, it can be developed into an erasable optical disc re...

本文在收集了国内外大量有关文献资料的基础上，系统地综合论述激光电视的基本原理，可作为精密机械及仪器专业一门选修课的参考教材，亦可供有关科研和工程技术人员参考。

A list of the new solution is created by inserting properties of a guide solution into an initiate solution. The list is used to update reference set in order to evolute the solution. The solution update method of the reference set with diversification detection and decentralization mutation strategy is proposed in the path relinking algorithm.

路径重连算法维护一个由高质量解组成的参考解集，将一个向导精英解的属性逐步引入一个起始精英解而形成的中间解序列，并用此中间解序列更新参考解集以获得进化。

Studies the effect of extraventricular wind speed at different heights on the thermal transfer coefficients for outer window s of high-rise buildings,establishes a formula for a variety of thermal transfer coefficients for outer window s at different heights.

为研究室外风速随着建筑物高度的变化，对高层建筑外窗传热系数的影响，参考已有文献导出了外窗传热系数随高度变化的计算公式，可用于各种外窗在任意高度下的传热系数计算，对于常用的木窗和钢窗给出300m以下的传热系数和传热系数高度附加率表，可供高层建筑外窗热负荷计算参考。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。