进而

And essential features of four dimensional lattice are illustrated qualitatively.

从假想的一维、二维调制结构出发，推导出高维晶胞的表示式，进而建立了四维空间点阵，并定性地说明了四维空间点阵的特

Based on the Betti-Rayleigh dynamic reciprocal theorem, the reciprocal property of the Green function is demonstrated; and the analytical solution of soil vibration subjected to moving loads is deduced. By means of double Fourier integral transform, the problem is firstly transformed into wave number-frequency domain, which makes it very convenient to derive the solution and furthermore to analyze the frequency characteristics of soil vibration.

基于Betti-Rayleigh动力互易定理，论证了地基土Green函数的互易性，推导了移动荷载引起的地基土振动解析解，进而推证出移动常力荷载和移动简谐荷载作用下地基于表面振动在波数－频率域内和空间－时间域内的解析表达式，并采用Matlab对其进行数值计算。

Fourthly, how to improve the ability of technological innovation and international competitiveness?

第四，如何提高技术创新能力，进而增强产业国际竞争力？

The main research contents and results are described as follows:The constitutive equation of the elastomer modeled by the fractional derivative Maxwell model has been investigated. Based on the thermodynamics constraints analysis of the physical parameters of the fractional derivative Maxwell model, the relaxation modulus and the creeping modulus of the model are analyzed.

本论文针对该目的，采用理论研究与试验研究相结合的方法，首先研究了胶泥缓冲器的耗能机理，进而设计开发了较理想的缓冲器产品，具体研究内容和成果如下：研究了胶泥的本构模型——分数微分Maxwell模型。

They used liquid and gas chromatography to fractionate the sample into its molecular constituents; an electron beam then fragmented the separated molecules in a mass spectrometer to produce a spectrum indicating the basic chemical components.

他们运用液相与气相层析法，将样本的组成分子分开，然后导入质谱分析仪，以电子束使已分离的分子断裂，进而产生出可识别基本化学组成的图谱。

One of the key factors is that there is no complete personal credit system,and another factor lies in the over concerns about the fraudulence of natural persons bankruptcy,upon which the paper analyzes the present situation of Chinese market economy,explores the advantage...

对此，文章从分析我国市场经济的现实情况入手，探讨自然人破产制度建立的利弊，论证自然人破产的必要性和现实性，进而对建立自然人破产制度提出几点建议。

The ill posed problem can be converted into the first Fredholm integral equation; and an algorithm of inversion is given using the Tikhonov's regularization method.

为了达到净化环境的目的，研究污染物在水体中的扩散现象，进而加以控制，已成为其中重要内容之一。

Whats more, the proposed z-domain model can successfully guide and shed light on PLL circuit design.In the following charpts, by Wiener process theory, we give closed-form expressions for phase noise and jitter of free-running oscillator in general case.

在后续的章节中，我们运用随机理论，将振荡器在热噪声下的相位抖动建模为维纳过程，进而分析了振荡器最一般情况下的相位噪声和时间抖动之间的关系。

Encourage people to think about fresh ways to test copy and to help us all develop the best advertising solution.

鼓励大家思考新的方法来测试文案，进而帮助我们发展出最好的广告创意。

A conclusion is drawn that the velocities of nanoparticles is identical to the velocities of speckles in Fresnel region.

进而构建了定向纳米流体实验装置，获得了时间间隔很短的序列散斑图。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐