介绍

This paper firstly introduce the applied situation and developing trend of the programmable control technology in detail. Then present the birth background and the sense of the paper cutter.

本文首先对现代可编程控制技术的应用现状、发展趋势作了较为详细的介绍，并简要介绍了切纸机的产生背景和应用意义。

Taking FANUC-0i NC System for example,this paper introduces the methods of machining paraboloid and some points for atte-ntion by using macroprogram .

以FANUC-0i数控系统为例，介绍在数控车床上用宏程序加工抛物面的方法以及一些注意事项，介绍用分支语句和重复语句编写加工抛物面的粗、精加工程序的技巧。

The production situation of paraffin wax, specialty wax ,special purpose wax at home and abroad is introduced.

介绍了国内外石蜡和特种蜡、专用蜡的生产情况，列出了各行业对石蜡特性的要求，简要介绍了石油蜡中下游产品的开发途径以及我国与发达国家之间的差

This course will introduce the basic theory of parallel computing, teach how to identify problems that are parallelizable, and demonstrate how to apply the principles of parallel computing to civil engineering problems. Students will have opportunities to obtain hands-on experience by developing their own parallel programs. The prerequisite of this course is computer programming. It is suitable for graduate students to choose as an elective.

在本课程中将介绍平行运算的原理（Concurrency and Synchronization），分辨可平行化和不可平行化的问题，探讨平行运算的演算法和可计算性，以及介绍将程式平行化的实用技术，并分析程式容错性和可靠度（Fault Tolerance and Reliability），以帮助学生将平行运算应用在土木工程和学术研究中，学生将有机会使用平行化程式语言开发应用程式，本课程先修课程为程式设计，建议研究所同学选修。

The linear complementary algorithm of standard quadratic programming is introduced. The parametric quadratic programming algorithm of free design variables and its programming method are also discussed in detail.

文中还对标准二次规划的线性互补Lemke 算法进行简要的介绍，着重介绍自由设计变量的参数二次规划算法以及程序编制要点。

Through a large number of examples in this book describes the basic use of ANSYS 8.1 software methods, including modeling, meshing, applied loads, solving and post-processing, etc.; then introduced using ANSYS finite element analysis process commonly used in high-level analytical methods, such as the non-linear static analysis, modal analysis, transient dynamic analysis, thermodynamic analysis, optimization design, etc.; In addition, the book pairs of ANSYS parametric programming language APDL made an initial set to try to make the reader of this strong preliminary understanding of language.

本书通过大量的实例介绍了ANSYS 8.1软件的基本使用方法，包括建模、网格划分、施加荷载、求解及后处理等；进而介绍了用ANSYS进行有限元分析过程中常用的高级分析方法，如非线性静力分析、模态分析、瞬态动力分析、热力学分析、优化设计等；另外，本书还对ANSYS参数化编程语言APDL作了初步阐述，力图使读者对这种强大的语言有初步的认识。

Speak for the business enterprise, and wether is the business enterprise's, or business enterprise with the customer's bargain for, Secondly and foremost, it tells about particulare,database's design and how to actualize about adding, deleting, modifying,finding for commondity, administrators, and assciators.

本文首先对电子商务网站的研究背景、意义、研究重点、研究方向进行了介绍；通过简要介绍可用于开发网站的实体造型平台——，包括的开发环境、数据结构、主要功能与特色以及在电子电子商务网站的开发中的应用；引出了电子商务网站的定义与该总体模块的设计方法；再详细讲述了后台数据库的制作和如何用实现对商品、管理员和会员增、删、改、查的实现。

Speak for the business enterprise, and wether is the business enterprise's, or business enterprise with the customer's bargain for, Secondly and foremost, it tells about particulare, database's design and how to actualize about adding, deleting, modifying, finding for commondity, adminstrators, and assciators.

本文首先对电子商务网站的研究背景、意义、研究重点、研究方向进行了介绍，再详细介绍了后台数据库的制作与如何用ASP实现对商品、管理员和会员增、删、改、查的实现。

Here I describe how to use the strategy Top to Bottom in integrated planning, Bottom to Top in application development to design a information company's order managing system, mainly analyze some system's basic functions and its composition, include the analysis of system, the structure of system, the partition of function module and so on, emphasizing the physical development of application procedure.

本文介绍了在VB.NET 环境下采用"自上而下地总体规划，自下而上地应用开发"的策略开发一个企业订单管理信息系统的过程，主要分析了企业订单管理系统的一些基本功能和组成情况，包括系统的需求分析、系统结构，功能模块划分以及数据库模式分析等，重点对应用程序的实际开发实现作了介绍。

This paper introduces the application and characteristics of PCC as a filler and coating pigment in coated art paper production.

介绍了沉淀碳酸钙在铜版纸生产中作为填料及涂布颜料的应用与特性，重点介绍了涂布级PCC对铜版纸光学性能、印刷性能等方面所带来的影响，并展望了其在涂布加工纸中的应用前景。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。