查询词典 lav

This paper introduces the background knowledge of heterogeneous data integration, as well as the knowledge of data integration. On the basis of the above, The author develops an ontology-based Heterogeneous data Integration prototype system, expounds the main framework and essiontial technology. Then the paper introduces its work in detail: it explains the very significance of using ontology as an comon semantic description and an global query model ,and illustrates the reason fo adopting LAV method ; then it builds the formal representation of the mapping between ontology and data resources, applies OWL to describe the ontology and the mapping ; defines a query language named by DIQL to query on our integration system , and supply the detailed arithmetic of reolving partial binding of LAV method、locating of data sources and query rewriting,etc. Finally,the paper demostrates and proves the result of research by examples .

本文介绍了目前异构数据集成的研究现状以及数据集成和本体的相关背景知识，并在此基础上设计开发了一个基于本体的异构数据LAV集成原型系统，同时对原型系统的总体框架、关键实现技术分别做了讨论：首先阐述了将本体作为公共语义描述和全局查询模型的意义，给出了采用LAV集成方案的理由，然后规定了本体和数据源间映射的形式化表示方式，采用能结合描述逻辑和框架系统的优点、适合于半结构化环境的OWL表示本体和映射；其次定义了一种针对集成系统的查询语言DIQL，并在此基础上给出解决LAV部分绑定问题、数据源定位以及查询重写的算法；最后在原型系统的基础上，通过实例验证本文所提方法的可行性。

When I tell you that I spent the first three days of my stay shuffling brokenly in my dressing gown, barely able to speak and always within close proximity of a lav, I am being factual.

我告诉你的是事实，我在疗程的头三天身穿晨衣跌跌撞撞地拖着腿行走，几乎无法说话，总想上洗手间。

The commercial CFD software Fluent was used for simalation of aerodynamic charactirestics of some terminal guided munitions in terminal segment under different affack anyle and mach, the variation lav of or lift coeflienct, drag coeflient and roll moment coefficient with flight mach and attacls angle was obtained, The semulation result shows the caculated aerodynarve parameters can be referend to high accuracy firing table for the terminal guided projectile.

文中主要利用商业CFD软件Fluent对某型末制导炮弹的末制导段在不同攻角、不同飞行马赫数的气动特性进行了数值仿真，得出了该型末制导炮弹升力系数、阻力系数和滚转力矩系数随飞行马赫数和攻角的变化规律。结果表明，计算所得气动参数可以为该末制导炮弹编制高精度射表提供数据依据和参考。

Unlatch left lavatory door from divider, and verify LAV DOOR annunciator illuminates.

打开左侧厕所门，确认" LAV DOOR "指示灯亮。

Unlatch right lavatory door from divider and verify LAV DOOR annunciator illuminates.

打开右侧厕所门，确认" LAV DOOR "指示灯亮。

The activity of information receiving is a popular behaviour of kuman , the principle of information receiving is the generaation and summation of the essence and lav of the activity of information receiving This paper discusses rather detailly the basic principle of information receiving and its guiding role; the principle of subjective nature and its guiding role; the principle of objective nature and its guiding role ; the principle of optimization aad its guiding role on the basis of discribing and dete...

信息经纪市场是信息市场和经纪市场相互融合后分化出来的分市场，它包括信息买方、卖方、管理方和经纪方4个构成要素。信息经纪市场的市场机制就是由这些构成要素的相互作用、相互影响和相互制约所形成的信息商品的供求机制、价格机制和竞争机制共同构成的。

Dr. Sridhar Sridharan, senior vice-president of General Dynamics Land Systems-Canada, said, We are proud of the LAV III's performance in theatres such as Afghanistan and have continually worked with DND in making the vehicle better.

通用动力陆地系统部高级副总裁Sridhar Sridharan博士说：我们对于LAV III在战场上的性能感到骄傲，并已在和国防部一起努力把该车辆做得更好。

EXAMPLE "Where is your lav?"

你的厕所在哪？

We are grateful for this opportunity to keep the LAV III at the forefront and our soldiers safe.

我们感谢这次机会，它使得LAV III依然保持在前线并为我们的士兵提供安全保障。

He also has applied for a patent and to the LAV renamed "HTLV Ⅲ".

他还对此申请了专利，并给LAV重新命名为&HTLVⅢ&。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。