特殊地

Naturally,we confront with such a problem:can we generalizethe systematic work on the classical boundary value problem for analytic func-tions and singular integral equation to Clifford analysis?And so this problemhas especially theoretical and practical meaning,and naturally this problem hasbecome a common hot topic for mathematicians at home or abroad.

其结果在一定程度上推广了一些经典文献的结果，取消了这些在经典文献结果中对s=0或s=n的条件限制，需要指出的是，据作者所知，到目前为止，本文也是第一次系统而又比较深入地研究了取值在泛Clifford代数〓上的超复函数的性质，并获得了比较系统而又深入的结果；另外，本文还对Clifford分析中的某些比较特殊的Riemann边值问题与奇异积分方程做了一定程度的研究，由于文中所用的方法较曾经出现的文献而言有着根本的改进，因此，本文去掉了从前在这一问题的研究过程中所做出的一些不必要的条件限制，从而使得在比以往条件更弱的情况下，获得了比以前文献中更多的结果。

The technology of filtrating irrigation by using capillary guiding core is an irrigating way that transfer the water from container to the roots of plants uninterruptedly through a particular channel depending on water tension and its siphonage. As all the forces come from nature, it is very stable and requires no other extra forces.

项目简介：毛细导引芯渗灌技术，是运用水的张力和虹吸作用，通过特殊物质做通道，将容器里的水持续不间断地输送到植物根系的一种灌溉方法，因其动力原理源于大自然，在整个输送过程中无须任何外界动力，而且持续稳定。

The technology of filtrating irrigation by using capillary guiding core is an irrigating way that transfers the water from container to the roots of plants uninterruptedly through a particular channel depending on water tension and its siphonage. As all the forces come from nature, it is very stable and requires no other extra forces.

项目简介：毛细导引芯渗灌技术，是运用水的张力和虹吸作用，通过特殊物质做通道，将容器里的水持续不间断地输送到植物根系的一种灌溉方法，因其动力原理源于大自然，在整个输送过程中无须任何外界动力，而且持续稳定。

According to the characteristic of CNC plasma cutting machine it could improve the process quality of cutting piece in effect for choosing proper technics, for example, cutting section point, aspect, sequence, speed etal during the period of processing, and elaborating towards the distortion control of single side piece, slightness piece, profiled piece and particularity piece at the same time.

根据数控等离子切割机的特点，在加工过程中正确选择切割的起点、切割方向、切割顺序、切割速度等工艺，可以有效提高切割件的加工质量，同时对单边工件、细长件、异型件以及特殊件的变形控制进行了详细地阐述。

In this paper, the structure characteristics of atmospheric boundary layer have been studied over Lanzhou in winter by combining numerical simulation method with analysis of the data which was observed by sounding balloon during the collaborative project "Study on air pollution and countermeasure in Lanzhou" supported by Gansu Government and Chinese Academy of Sciences.

本文利用甘肃省政府和中国科学院的科技合作项目"兰州市大气污染及对策研究"所获得的系留气球探空资料，并且结合数值模拟方法，对兰州市冬季大气边界层温度场特征进行了对比分析，结果表明：在没有特殊天气过程的典型冬季代表性时段，山谷城市兰州逆温边界层结构无论白天或夜间都存在，而且经常出现多层逆温和白天的脱地逆温情况，只有当冷空气过境时，逆温现象才减弱或消失；与观测结果相比较可以看出，数值模拟结果基本上反应了温度场的主要特征。

Dewey's thought greatly broadens the understanding of moral education, and it is strongly against the traditional way of understanding the spatiality of moral education.

杜威的德育思想极大地突破与批判了把道德教育的目的等同于某些特殊的所谓美德的培养、把道德教育的手段等同于直接道德教学与训练的传统观念和做法，为学校道德教育、人格培养提供了真实的理论基础。

As soon, however, as a spoken part came in, nature herself found the appropriate metre. The iambic, we know, is the most speakable of metres, as is shown by the fact that we very often fall into it in conversation, whereas we rarely talk hexameters, and only when we depart from the speaking tone of voice.

然而，一旦念白成分加入，悲剧马上就找到了符合自己的自然的格律，我们知道，抑扬格是最适合言说的格律，我们谈话中也会不自觉地使用，相反，六步格诗我们极少采用，除非我们特殊的语调言说。

Like Ghandi of India you may be here for a special purpose.

像印度的甘地，你的存在也许是有特殊目的。

After the brief retrospect of spectral methods applied to get the numerical solutions of partial differential equations, the Walsh spectral methods are extensively studied. A new method of designing the "derivate operator" and a new Walsh spectral method based on quasi-Walsh order are proposed, which primarily prove the special uses of it.

回顾了数值求解偏微分方程的谱方法，比较深入地考察了数值求解偏微分方程的Walsh谱方法，提出了一种新的设计"求导算子"的方法，基于这样设计出来的"求导算子"，提出了一种新的基于类Walsh序的Walsh函数的Walsh谱方法，初步验证了这种序的特殊价值。

The dredge valve is a specific item of energy saving equipment in steam heating system .

疏水器是蒸汽供热系统中一种特殊的节能设备，介绍了在生产中如何正确地选择、安装、使用和推广疏水器。

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