描述为

The model description language and relative technologies and theories on dynamics modeling of mechanical system based on the language are studies in this paper, and relative functions are fulfilled in InteDyna.

本文在国家八六三计划(2004AA411010)与国家科技攻关计划(2004BA201A85)的资助下，开发多体动力学仿真分析平台——InteDyna，深入研究了模型描述语言和基于模型描述语言的机械系统动力学建模的技术与理论，并在InteDyna系统中实现了相应的功能，为复杂机械产品的建模分析提供方便。

Many text description and title are added in the picture, with text navigation replace menu of picture or Java description language, avoid frame structure, Flash or the encode that programs of any spider of cloggy search engine index, join caption to reach yuan of content inside label guiding page to match for every page, make target keyword and search diction are in dispersedly the website is in-house.

在图片中加入大量的文本描述和标题，用文本导航条取代图片或java描述语言菜单，避免框架结构、 Flash或任何妨碍搜索引擎蜘蛛程序索引的编码，为每页加入标题及元标识引导页内内容匹配，使目标关键词及搜索用语分散在网站内部。

The mechanics of the message exchange are documented in a Web service description.

为描述服务消息交换的机械工在网服务描述被提供。

With the widespread use of computers, fractal has been applied to almost all areas, in the area of description of the objective world, Fractal geometry can describe natural features realisticly.

随着计算机的普遍应用，分形几乎被应用于各个领域。在客观世界的几何描述方面，分形几何学能为自然界中存在的各种景物提供逼真的描述。

The method of sequence-lithofacies paleogeography mapping is adopted to describe the sandbody distribution characteristics of Shan 2 member, which could offer reliable reference for reservoir prediction.

文中采用层序－岩相古地理编图的技术方法，详细描述了山2段砂体的展布特征，为储层预测和描述提供了可靠依据。

To apply the method of Chapter Ⅱ to ring dynamics, we develop the streamline formalism to a canonical form in Chapter Ⅲ. The perturbation equations which describe the perturbed motion of streamlines are derived, with the general form of a near-conservative system.

为将上述映射方法应用到环动力学的研究，在第三章"流线表示法的正则描述"，我们研究该表示法的正则形式，导出描述流线运动的受振运动方程，该方程具有近保守系统的一般形式。

Its main features were: the flowering branch 70~170 cm; the inflorescence is racemes or simple panicle; the axis of inflorescence is thick, and the node is distict; there are 4~5 florets in a spikelet, and the spikelet is non-stem; small rachis internodes glabrous, and the pikelet like a stick; there are 2 membrane glume; the lemma is longer or equal to the palea; there are 2 squamas, and 6 stamens; its ovarium like ovatum; there are 3 brushy tigmas; did not see the caryopsis; flowering February-March.

摘要《中国植物志》第九卷第一分册及其它的相关文献均无关于竹亚科簕竹属吊罗坭竹花的描述或记录，本文作者采集制作了该竹子繁殖器官标本，并分别用中文和拉丁文对其进行了描述，其主要特征：花枝长70~170 cm；花序为总状花序或简单的圆锥花序；花序轴粗，节明显；小穗含4~5朵小花；小穗无柄；小穗轴节间无毛，呈棒状；颖2，膜质；外稃长或等于内稃；鳞被2；雄蕊6；子房卵形；柱头3，呈毛刷状；颖果未见。

The paper has its background and meanings. First,to reflet beijings residence situation. Second, to analyze purchasing power of the resident population, third, to tell the authorities and developer what kind of residence the potential customer really want.

首先论述了本文写作的背景和意义：1、描述出北京居民的居住现状；2、通过对居民家庭可支配收入的分析，并结合住房面积和价格水平，分析居民的购买力；3、为开发商和投资商描述出北京居民的住宅真实需求，是做投资可行性研究的重要依据和参考。

In order to improve the expression capability and the performance ofthe graph transformation in applying to software evolution, a softwareevolution operation description language SEOL (Software EvolutionOperation Language) is proposed, and the structured operational semantics on SEOL is studied, and then the semantic equivalence analysismethod about software evolution operation is described. To the SEOLexpression, the dissertation builds the corresponding processingmechanisms, which include the basic principles and the processing flow,and discusses the graph transformation description in SEOL.

为提高图变换在软件演化应用中的表达能力和处理性能，结合谓词逻辑，论文提出了软件演化操作描述语言SEOL(SoftwareEvolution Operation Language)，研究了SEOL语言的结构化操作语义，指出了软件演化操作语义等价的分析方法，针对SEOL语言表达式，构建了相应的处理机制，包括处理的基本原理和处理流程，讨论了图变换操作的SEOL描述。

After introducing the AOP, there are components, system connectors, aspect connectors and constraints in architecture. The UML and ADL description of each model are given, and achieves the transform from semi-formal to formal model, and the model's refinement and verification, which provides a good foundation for the development of tools.

引入方面的软件体系结构是由构件、系统连接件、方面连接件以及约束构成的配置格局，不仅给出了体系结构中各元素的统一建模语言和体系结构描述语言的描述，实现体系结构模型从半形式化到形式化的转化，而且实现了模型的求精和验证，为各种工具的开发提供了一个良好的基础。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。