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A new examination method combined lots of examination modes, such as uniform examination mode, interviewing mode, additional score mode by designing an object or writing a paper, and do-it-yourself mode, i.e., self-question, self-answer and self-comment, which is a reasonable link between uniform examination and free exertion, has been put forward by integrating common basic platform with synthetic enhancement.

考试方法改革应该直接促进学生自主学习,从而有利于学生能力培养,反过来又可以进一步促进教学方法的改革,从而充分调动教师和学生两方面的主动性和积极性;考试方法改革应该更加重视学生知识、素质和能力培养的过程,全面地考核学生的知识、素质和能力,从而为学生的发展创造更好的氛围和条件。

of complex number operation based on complex template of Visual C++ is investigated in detail in this paper,a set of source codes of basic complex number operation are given out;And its application on Singular Value Decompositionof a general complex matrix,which meets the requirement arising in software development of signal processing module of our project very well and is illustrated for the validity of the method,is given out.

该文详细阐述了VisualC++中利用复数模板实现复数运算的方法,给出了一些基本复数运算的实现代码;并基于该方法实现了算法已知的一般复矩阵的奇异值分解运算,很好地满足了实际工程信号处理软件模块的需要,证明了该方法的正确性。

In accordance with chaotic essence of speech signals , syllable segmentation in continuous speech is researched by fractal theory . an approach of syllable segmentation using variance fractal dimension is proposed , its performance is analyzed in detail . the method can discriminate between voiced and unvoiced , between surd and sonant , but it can hardly discriminate between sonant

本文根据语音信号的混沌本质,利用分形理论研究了汉语连续语音中的音节分割问题,提出了基于方差分形维数的音节分割方法,并详细分析了该方法的性能,它能很好地解决了无声与有声、浊音与清音间的分割问题,但很难解决浊音间的分割问题,当浊音相连且过渡段较短时,该方法无法实现它们之间的分割。

This article mainly simulates gradually damage destruction process of rock, major in determinationg the definition of rock three-dimensional damage tensor, simplify to the damage tensor and obtain its engineering calculation method, and obtains the basic expression form of equivalent stress by equivalent stress assumption, symmetrization to the actual stress, thus obtains construction relation of the festival principle of three-dimensional damage rock mass, finally couples elasticity- plasticity with damage in the finite element equation, with reference to elasticity-plasticity gradually degenerated method thought, simulates rock damage to advance gradually the destruction process in finite element method, draws up elasticity - plasticity and damage coupling two-dimension finite element procedure with the C language in the VC contact surface, by simulating experiment destroyed process, acquires destruction image and the axial load distortion curve of model, agreement with the experimental result.

本文主要模拟岩石渐进损伤破坏过程,确定岩石三维损伤张量的定义,对损伤张量进行简化计算并得出其工程计算方法,采用等效应力假设得出有效应力的基本表达形式,对有效应力进行对称化,得出节理损伤岩体的三维本构关系,在有限元方程中实现弹塑性和损伤耦合;借鉴弹塑性渐进退化方法的思想,采用有限元的方法模拟岩石损伤渐进破坏过程,用C++语言在VC界面编制了弹塑性和损伤耦合的二维有限元程序,通过模拟已有的实验破坏过程,得出模型的破坏图像和轴向荷载变形曲线,与实验结果基本一致。

In this paper, based on the study of various methods calculating the risk occurrence probability, a new method TAA method was obtained, which was the combination of improved TOPSIS method, AHP method and ANN. This new method was used into the invest risk analysis of 019 project and calculation were carried out on the related invest risk occurrence probability caused by all kinds of risk factors.

本文在对各种风险发生概率计算方法的研究基础上,通过将改进的TOPSIS法、AHP法和神经网络相结合得到一种新的风险发生概率计算方法——TAA方法,并将其应用于019工程的风险分析中,对由各风险因素所引发的019工程风险的发生概率进行了计算。

Extraction technology of isoflavones in Trifolium pratense was studied by single factor and orthogonal experiment.

本文通过正交试验的方法,对结果采用Hplc检测,着重考察红车轴草异黄酮的提取各种试验条件,筛选出得率和纯度都较高的方法,以每次所得到的总异黄酮质量的多少来衡量方法的好坏。

A practical software development method based on monolithic microcomputer is presented in this paper, It suggests a new data transmission path way between IBM-PC microcomputer and JD-51 monolithic microcomputer by use of CENTRONICS printer parallel port of IBM-PC system and the printer interface of JD-51, It transmits the MCS-51 system machine code program assembled and edited in IBM-PC to JD-51 monolithic computer or transmission backword.

本文介绍了一种实用的单片双板机软件开发方法,该方法利用IBM—PC的CENTRONICS打印机并行口与JD—51单片双板机的打印机接口进行数据传输,把在IBM—PC机编辑汇编成的JD—51双板机的机器码程序传送给JD—51,阐述了该方法的技术原理及程序设计。

Analyse and compare what adopt a variety of pair of methods, the Michael addition reaction of ester of acerbity second of second of hydroxyl of protection of benzyl of the response of close nucleus addition that uses second nitrile and ester of formic acid second certainly, chloridize, cyanogen, reaction that take off carboxyl generates 3- benzyl oxygen radical the fifth of the ten Heavenly Stem the method of 2 nitrile, detailed discussion the action that wait and the by-product that arise possibly reach the reactant in each pace reaction, activator, dissolvent avoid a method.

通过对多种方法的分析和比较,确定采用乙腈和甲酸乙酯的亲核加成反应、氯化苄保护羟基、氰乙酸乙酯的Michael加成反应、脱羧反应生成3-苄氧基戊二腈的方法,并具体的讨论了每一步反应中反应物、催化剂、溶剂等的功能和可能产生的副产物及避免方法。

This dissertation brings forward and realizes the multilevel classifiable method which is based on characters coding. Above all, this method realizes the first-grade classification by extracting enough effective characters from characters and coding them, to the others which couldn't be recognized by the first-grade classification, the method will adopt the second-grade classification using template matching to recognize these characters.

本文使用了基于特征编码的多级分类识别方法,通过给字符抽取足够多的有效的特征并给特征编码实现第一级分类,对于第一级分类后仍不能区分的字符,再进入第二级分类用模板匹配的方法最终达到区分的目的,这种方法的重点在第一级分类阶段。

This dissertation brings forward and realizes the multilevel classifiable method which is based on characters coding. Above all, this method realizes the first-grade classification by extracting enough effective characters from characters and coding them, to the others which coundn t be recognized by the first-grade classification, the method will adopt the second-grade classification using template matching to recognize these characters.

本文提出并实现了基于特征编码的多级分类识别方法,通过给字符抽取足够多的有效的特征并给特征编码实现第一级分类,对于第一级分类后仍不能区分的字符,再进入第二级分类用模板匹配的方法最终达到区分的目的,这种方法的重点在第一级分类阶段。

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推荐网络例句

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。

This is not paper type of business,it's people business,with such huge money involved.

这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。