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Engineering Drafting》,《Mechanic Designing Foudation》,《Electrotechnician Foundation》,《Electronics Elements Techniques》,《Mechanic Control Techniques》,《Numerical Control Technology》,《Hydraulic and Pneumatic》,《Sensor and Testing Technique》,《Manufacture Technics of Dynamoelectric Product》,《SMT》,《Electric Control and PLC》,《Specialty English》,《CAD/CAM》,《Equipment Problem Diagnosis and Maintaining》,《Electronic Equipment Configuration and New Knowledge Lectures》,《Engineering Drafting Mapping》,《AutoCAD Training》,《Electric Product Integrated Assembling Training》,《Electronics Circuit Design》,《Locksmith training》,《Application Machine Design》,《Equipment Maintaining Training》,《Computer Assembling and Maintaining Training》,《Graduate Training》,《Synthesis Practice》.

工程制图,机械设计基础,电工基础,电子技术基础,机电控制技术,数控技术,液压与气动,传感与检测技术,机电产品制造工艺,表面组装工艺,电气控制与PLC,专业外语,CAD/CAM,机电设备故障诊断与维修,电子设备结构及新知识讲座。

Taking into account the temperature effect ,the nonlinear vibration of elliptic paraboloid cable net using carbon fiber cables under foundation displacement excitation was studieded.Then the nonlinear vibration equation was presented,whose approximate solution was given with Galerkin principle and KBM method.

在考虑温度变化的基础上,研究椭圆平面双曲抛物面碳纤维索网在基础激励下的非线性振动问题,建立了椭圆平面双曲抛物面碳纤维索网在基础位移激励下的非线性振动方程,采用Galerkin原理及KBM法求得了椭圆平面双曲抛物面碳纤维索网非线性振动的近似解。

Under the direction of modern education theories and using the experience of domestic and international vocational course reform for reference, the author ponders deeply over the structure theory and envisagement...

运用中等职业学校正在推广的"宽基础、活模块"的课程改革理论和课程综合化理论,针对学生的毕业去向,实施分层教学,提出了烹饪专业设立基础化学、烹饪基础化学和综合化学的课程方案。

There are mainly two causes for transferred epithet: psychological and logical causes.

移就的生成基础主要有心理基础和逻辑基础

Results Four patients had shortly ventricular extrasystole, ST segment depress and T wave inversion in groupⅠ; the parameter values kept statistically stabilization in group Ⅲ compared with groupⅠand groupⅡ.

结果:Ⅰ组插管后即刻、插管后2 min的SBP、HR和RPP值均显著高于雾化前基础值(P<0.01),SBP在插管后5 min仍高于基础值(P<0.05)。Ⅱ组插管后即刻SBP、HR和RPP与基础值比较明显增高(P<0.01或P<0.05)。

In this paper, mathematical analysis, linear algebra is more material as the foundation, on the basis of previous studies, will solve a number of the function extreme value methods, such as distribution method, elimination method, the discriminant method, mean inequality method, the geometric method, vector method and derivative method, and so to summarize, and on this basis is given for each method the corresponding examples to illustrate for readers to reference and understanding.

本文以数学分析、线性代数更教材为基础,在前人研究的基础上,将求解函数极值的若干方法,如配方法、消元法、判别式法、均值不等式法、几何法、向量法和导数法等等进行归纳总结,并在此基础上针对每一种方法给出相应的例子加以说明,以便读者参考和理解。

In this paper,the nonstandard analysis theory is used for inducing a metric space by a Loeb measure space.On this basis,a metric space is induced by a internal finitely additive measure space.The close relationship between the metric space induced by a Loeb measure space and the metric space induced by a internal finitely additive measure space is illustrated with the concepts and some properties of Loeb measure.Then,some properties of the metric space that induced by a internal finitely additive measure space are studied.In the first two chapters,we first Succinctly present the origin,development and research states of the nonstandard analysis.Then,the theoretical foundation of nonstandard analysis as well as the axiomatic nonstandard analysis are given.Finally, the nonstandard model and the saturation model are discussed,as well as some natures of the nonstandard model and several equivalent conditions of saturation model are given.

本文利用非标准分析理论,在由Loeb测度空间导出度量空间的基础上,由内有限可加测度空间导出了度量空间,并借助Loeb测度的概念和若干性质证明了由标准的测度空间导出的度量空问和由内有限可加测度这个非标准的测度空间导出的度量空间有着密切的关系,在此关系的基础上还研究了由有限可加测度这个非标准的测度空间导出的度量空间的性质在第一、第二章里,我们首先简单介绍了非标准分析的产生、发展及研究现状,接着给出了非标准分析的理论基础以及公理化的非标准分析,进而讨论了非标准模型和饱和模型,并给出了非标准模型的一些性质和饱和模型的若干等价条件。

Agriculture is the basis of the national economy and food supply is the "basis of basis".

农业是我国国民经济的基础,粮食是基础基础

Then, under the consideration of mixed boundary value condition, a pair of dual integral equations for the rocking vibrations of a disk on saturated grounds are obtained, which can be reduced to a Fredholm integral equation of the second kind and solved by numerical procedures. Consequently, the dynamic compliance coefficient is evaluated and numerical results are presented to portray the influence of poroelastic effects on the dynamic interaction problem.

对于刚性圆板,作者首先采用Hankel变换对波动方程进行求解,得到了该控制方程在Hankel变换域内的通解,然后由混合边值条件建立了饱和地基上刚性基础摇摆振动的对偶积分方程,并将其化为第二类Fredholm积分方程,用数值方法计算了不同频率下基础的动力柔度系数,从而考察孔隙水的存在对基础摇摆振动特性的影响。

Based on the researching of the economic and trade situation between China and ASEAN, this article analysis ASEAN and China's mutualism and frivolousness and also reveals the advantages of each other's trading according to the demonstration analysis to their industry competitive power. Then elicit a conclusion that it is more effect for mutualism than frivolousness.

本文在研究中国和东盟经济贸易状况的基础上,分析了中国与东盟经济的互补性和竞争性,并在对中国和东盟的产业竞争优势的实证分析的基础上,指出了中国与东盟各自的产业竞争力和贸易竞争优势,并在分析的基础上得出结论:中国与东盟竞争的一面远远小于互补的一面。

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Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来,英国,在此地早期居住的是凯尔特人,已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。

The almost sure central limit theorem is a pop topic of the probability research in recent years,because it has many actual applications in the random analogue.

中文摘要:几乎处处中心极限定理是近几十年概率论研究的一个热门话题。它之所以引起人们的注意是由于它在随机模拟方面的实际应用参见Fisher