软件

Firstly, the research studies the coding rule of the PDF417 barcode and designs related computer code algorithm, with making it programmed, and completes the coding part of the system software. Next, the coding and decoding principle of Reed-Solomon error-correcting code is briefly introduced. According to thecoding and decoding principle in galois field GF(929), to analyze and study its practical application with emphasis in this topic. Then, the PDF417 barcode decoding process is analyzed and studied detailed according to the barcode coding principle, with the corresponding realization method designed, improving the design in theory aspect by using material example, at the same time programming the design method to complete the decoding part of the system. Finally, validated the system program in the practical application of image information aspect, by using the nonrepeatability and the randomicity characteristic of Julia mark shape artwork.

本课题首先研究PDF417条码的编码规则并设计相关的计算机编码算法使其程序化，完成系统软件的编码部分；其次，简要介绍Reed—Solomon错误控制码的编码与译码原理，在伽罗瓦域GF(929)内根据其编译码的原理重点分析与研究其在本课题中的实际应用；然后根据条码的编码原则对PDF417条码的译码过程进行详细的分析与研究，并设计出相应的实现方法，利用具体实例对设计方法进行理论方面的实践同时将设计方法程序化完成系统软件的译码部分；最后利用Julia集分形图形的不可重复性和随机性的特点对系统软件在图像信息方面的实际应用进行了验证。

This paper presents a numerical simulation in time domain to investigate the anti-shock performance of marine gear case.

对舰用齿轮箱抗冲击能力进行时域数值模拟，使用MDT软件建立齿轮箱三维几何模型，利用HyperMesh软件进行前处理以及有限元网格划分，并将有限元模型导入ABAQUS软件，对齿轮箱抗冲击能力进行时域计算。

A software which takes a standard software product and adapts it to a particular user, as contrasted with software that takes a general purpose computer and adapts it to a particular task.

一种采用标准软件产品且满足特定用户的要求的软件，而普通软件采用通用计算机且适应特定的任务。

A software which takes a standard software product and adapts it to a particular user, as contrasted with software that takes a general purpose computer and adapts it to a particular ''.

一种采用标准软件产品且满足特定''。'用户'。''的要求的软件，而普通软件采用通用计算机且适应特定的''。

The goal of this thesis is to research on pen-based interaction and 3D interaction Post-WIMP software interface from generic point of view, analyses the common interaction characteristics in Post-WIMP environment, and discuss the corresponding research approaches.

本文的目标在于：以Post-WIMP界面的交互特征研究为基础，分别从笔式交互和三维交互两个方面对Post-WIMP下的软件界面进行研究，提出相应的方法，建立相应的软件平台，并以此来指导基于笔式和三维的Post-WIMP软件的开发。

Another development IDC sees coming in the next few years that may boost Linux's enterprise server growth even higher is what Gillen calls "software appliances."

另外，吉伦认为，来自开源软件行业，基于Linux的软件应用将是这个行业另外一个高速增长点，这将不仅仅是linux操作系统，还有部署于该系统上的整套中间件、应用服务软件等等。

We adopt distributed and multicenter form in hardware, and in software, use Visual Basic language and Measurement Studio language, adopt module and gradational way of software integration, So, the maintainability of software is improved and development period is shorted.

在硬件方面采用了分布式、多通道的搭建形式，而在软件方面则使用了Visual Basic和Measurement Studio语言并采用模块化、层次化的软件集成方式，提高了软件的可维护性，缩短了开发周期。

In design of rectifying unit to separate toluene-titanium tetrachloride,according to design projects,the theoretical plates of rectifying tower were calculated by the software with graphical calculation of theoretical plate.The tower load parameters in now running float valve tower were checked by the KG-TOWER float valve tower checking softwarel.The packing-tower diameter was calculated by high-effciency structured packings and hydraulic calculation softwocre.The evaluation through calculating data of valv...

在设计分离甲苯—四氯化钛的精馏化工单元中，依据设计任务，通过使用图解法计算理论板软件，计算精馏所用的理论板数；运用KG—TOWER浮阀塔校核软件，对现用浮阀塔进行塔负荷等参数的校核；采用等板数较大的高效规整填料与精馏塔水力学计算软件，来计算填料塔的塔径；通过对浮阀塔和填料塔的计算数据进行评价，得出结论认为选用填料塔设计优于浮阀塔设计。

In the follow, the grimness position of protect of the software in our native currently were introduced; draw the conclusion which in our native protect of the software is a systems engineering which was the crisis to the software industry. The common formats of the software pirate were also mentioned.

接着介绍了当前我国软件保护工程的严峻形势，在中外软件业基本情况的对比下，得出我国软件保护是一项关系我国软件业生死存亡的系统工程的结论，并提及了软件盗版的常见形式。

That's my phrase for half-pint programs that crown themselves emperor by insisting pridefully that they launch when Windows launches, or by sticking a miniversion of themselves in memory at all times.

我常常用拿破轮一世式这个词语来形容那些自视过高的小不点软件，这些软件的开发商要么坚持在Windows启动时他们的软件也同时启动，要么总是在内存里留下一点他们自己的影子）。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。