科学发展观的"以人为本"与资产阶级人本主义的区别

文章论述了科学发展观中的“以人为本”与资产阶级人本主义的重大区别,主要表现在：一是理论基础不同;二是对“人”的本质和内涵的理解不同;三是对人的地位和作用的理解不同;四是对“人”的理解的思维方式不同.     

Schools as Communities: Purveyors of Democratic Values and the Cornerstones of a Public Philosophy

Establishing interdependency and community among people may be the solution to reestablishing or creating a tighter fabric of support for childrens' development, for building cultural democracy and a democratic state. This paper attempts to create a bridge between education and the construction of sustainable democratic communities in education, as a basis for building a public philosophy. Ultimately, sustainable democratic educational communities may address the concerns of today and tomorrow and build sustainable democratic communities in the larger global society.     

Moving object detection in framework of compressive sampling

Compressive sensing is a revolutionary idea proposed recently to achieve much lower sampling rate for signals. In the image application with limited resources the camera data can be stored and processed in compressed form. An algorithm for moving object and region detection in video using a compressive sampling is developed. The algorithm estimates motion information of the moving object and regions in the video from the compressive measurements of the current image and background scene. The algorithm does not perform inverse compressive operation to obtain the actual pixels of the current image nor the estimated background. This leads to a computationally efficient method and a system compared with the existing motion estimation methods. The experimental results show that the sampling rate can reduce to 25% without sacrificing performance.     

Velocity compensation methods for LPRF modulated frequency stepped-frequency（MFSF） radar

In the high speed target environment, there exists serious Doppler effect in the low pulse repetition frequency (LPRF) modulated frequency stepped frequency (MFSF) radar signal. The velocity range of the target is large and the velocity is high ambiguous, so the single method is difficult to satisfy the velocity measurement requirement. For this problem, a novel method is presented, it is a combination of cross-correlation inner frame velocity measurement and range-Doppler coupling velocity measurement. The cross-correlation inner frame method, overcoming the low Doppler tolerance of the cross-correlation between frames, can obtain the coarse velocity of the high speed target, and then the precision velocity can be obtained with the range-Doppler coupling method. The simulation results confirm the method is effective, and also it is well real-time and easy to the project application.     

Novel matched filtering method and its application

The method of using a narrowband filter to realize matched filtering is derived. A novel method of using spectrum sampling to realize matched filtering is presented, and the method can conquer the disadvantages that the narrowband filter cannot adopt the adaptive scheduling of phased array radars and realize matched filtering for several waveforms. A novel error extraction method is proposed, which uses a time division multipath method to realize the intermediate frequency extraction. This method can save lots of space for vehicle-born radar systems, reduce the influence of amplitude and phase distortion caused by devices, and enhance the system reliability. Simulation results show that the spectrum sampling method is applicable, and the implementation of frequency spectrum sampling is elaborated.     

二乙酰丙酮铜催化下无溶剂法合成2,5-二溴-3,4-二((辛氧基)甲基)噻吩[2,3-b]并噻吩

以2,5-二溴-3,4-二甲基噻吩[2,3-b]并噻吩和正辛醇为原料,在二乙酰丙酮铜作催化剂和无溶剂条件下,合成了未见文献报道的产物2,5-二溴-3,4-二((辛氧基)甲基)噻吩[2,3-b]并噻吩,探讨了影响反应的各种因素,并找到了较好的合成条件.     

Species of the genera Bakera and Mangganeura (Homoptera: Auchenorrhyncha: Typhlocybinae) occurring on mango and other crop plants in the Oriental region

The genera Bakera (Bakera), Bakera (Guinobata) and Mangganeura (Homoptera: Auchenorrhyncha: Typhlocybinae) are re-described and compared. Sandalla is considered a synonym of Bakera (Guinobata) (syn. nov.).

Bakera (Bakera) nigrobilineata (Melichar) (=vittata Mahmood) is redescribed and illustrated from mango in the Philippines, on which it is frequently abundant, and found in association with Bakera (Bakera) luzonica sp. nov. which is described. Bakera (Bakera) abaca sp. nov. is described from the Philippines having been collected on abaca (Manila hemp). Bakera (Guinobata) nigroscuta Mahmood is redescribed from the Philippines and its association with coconut confirmed. Mangganeura reticulata Ghauri, described from Malaysia on mango, has been found in Thailand and the hitherto unknown female is described.     

学生资源的教育价值

学生资源在教育教学中的价值的开发和实现有赖于人本教育观的树立、环境优化和学生自主意识自我评价的强化.学生资源的开发利用,是一种典型的、具有创造性的教育智慧,对于转变课程功能和学习方式具有重要意义.     

as和which在关系从句中的异同

“ａｓ”和“ｗｈｉｃｈ”作为关系代词时，可用于两种情况；一般性定语从句和特种定语从句。通过实例证实：“ａｓ”和“Ｗｈｉｃｈ”引出关系从句时，有其相似、相异处，但是不同点多于共同点。     

对空手道组手三分技术运用的调查与分析

通过录象观察、问卷调查等,对上海市空手道运动员及国内外比赛使用组手三分技术运用状况进行分析,旨在为提高运动员采用三分技术的正确、有效能力,为空手道技战术运用及训练提供建议与参考。