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On the basis of the core values of respect and responsibility, Thomas lickona regards character education as the key content of moral cultivation of primary and middle school students, which is made up of moral awareness, moral emotion and ethical be havior.

托马斯。里克纳在确立尊重与责任为核心价值观的基础上，把由道德认知、道德体会与道德行为三要素有机结合而成的"品格教育"视为中小学生道德养成理论的核心内容。

The helot may simply run a key word search on CVs submitted electronically, freeing up a few minutes for a fag break.

这个没地位的人也许仅对电子版的简历进行一下首要词搜索，空出来几分钟光阴抽支烟。

You will contribute to our database on a daily basis to help make it the key engine driving up our efficiency

你将提升你的日常工作确保我们高效率的运作。

Different hot key combinations can be set up for each function, to allow quick access to each function.

不同的热键组合可以成立的每个功能，让快速存取的每个功能。

In this paper the key points discussed were that, under the condition of a sharp hypsography of desert areas of Ordos basin, we used some new geophysical methods in the investigation of surface structure to obtain high accurate surface structure data and provide reliable scientific foundation for data acquisition and process; we dealt with the optimum coupling of surface geophones and the digital realization technique in desert areas, dug into a method of high frequency compensation according to attenuations by absorption near surface, adopted data processing and correction technique, solved high frequency attenuation and geophone coupling, eliminated the influences of sharply transverse fluctuation of hypsography in desert area on the seismic data, enhanced the fidelity and SNR of seismic section, and finally picked up more geologic information on the seismic profile and improved the precision of the lateral prediction for the reservoir beds.

本文旨在研究鄂尔多斯盆地沙漠区地表变化比较大的情况下，在表层结构调查中通过应用一些地球物理新方法，以获取高精度的表层结构数据，为资料采集和数据处理提供更科学的依据；研究在沙漠区地表检波器最佳耦合的方式与数字实现技术，研究通过近地表的吸收衰减规律进行高频补偿的方法，采用数据处理校正技术，解决高频吸收及检波器耦合，消除沙漠区表层横向剧烈变化对地震资料的影响，提高地震剖面的保真度和信噪比，从而使更多的地质信息能够从地震剖面中反映出来，提高储层横向预测的精度。

Secondly, the paper is expanded from follow three aspects: the virtual design, the virtual process and the product data managementduring the developing the torque converter. Applying the key technique of concurrent engineering---design for function, design for assemblyand design for manufactureof the method of design for "X", the virtual design of the torque converter is accomplished in CATIA V5. Then the model constitution and the simulation of virtual process of the torque converter is done in CATIA V5, including the model constitution and the simulation of 5-aixe NC virtual process of the vane, the model constitution（material:PVC） of the idler pulley rapid prototypingand the virtual assembly and the motion simulation of the torque converter, etc. 3-D data exchange between various CAD systems is realized by using STEP standard. The lever of classing the character model of the torque converter is given. And the access authorization is set up and given to manage the partners' reading/writing the product data.

应用并行工程的关键技术之一——面向产品全生命周期的设计DFX中面向功能的设计DFF、面向装配的设计DFA和面向制造的设计DFM的方法，在CATIA V5中完成液力变矩器虚拟设计；在CATIA V5中对液力变矩器进行虚拟加工建模和仿真，包括液力变矩器导轮叶片五轴数控加工刀轨建模与仿真、导轮快速成型RP建模、液力变矩器虚拟装配和运动仿真等；采用STEP标准实现多CAD系统之间三维数据交换，提出液力变矩器特征模型的分级标准并对三维模型数据进行分级管理，制定相应的权限等级以规范合作厂家的产品数据管理层次。

BP neural networks have been widely used in mode recognizing, image processing, system control etc A lot of study has been done on the training algorithm of BP neural networks But there are still many short comings To complete the training of the weights of a BP neural network, the key problem is how to overcome the staying at the local minimum points as well as how to increase the training speed based on this condition This paper comes up w...

BP神经网络被广泛应用于分类模式识别、图像处理和系统控制等领域人们对BP网络算法进行了许多的研究，但尚有其不足之处为完成其权的训练，问题的关键在于如何避免陷入局部极小及在此前题下如何提高学习速度为此，就如何选取学习率η和动量矩α提出了改进方案，并应用于数字识别，得到了较为满意的结果

Reading is a light, it can make me out of the dark;Reading is a boat, it can swim me in the sea of knowledge; Reading is a good mate, when I am in a blue mood, it will cheer myself up; Reading is a key, it helps me open the door of knowledge.

读书是一盏明灯，它能使我走出黑暗，读书像一艘船，它能让我在知识的海洋里自由遨游；读书是一个很好的伴侣，当我在低沉的时候，它会使我雀跃不已；读书就像一把钥匙，它能帮助我打开了知识的大门。

The key to evaluation is to set up an index of university internal control, and comprehensive evaluation is difficult in practical operation.

监督与评价，是指对内部控制系统的运行效果和质量进行的检查、督促和评价。

Searching engine algorithm is more and more complex, be indexed prop up capture by search when a website, what they consider is the index of key word and phrase.

搜索引擎算法是越来越复杂，当一个网站被搜索引擎抓取，他们考虑到的是关键字和词组的索引。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。