查询词典 database

The proper hydrology model on the gird cell plays an vital role in the Distributed Hydrology Model, In this paper, It is divided two parts in vertical section, they are up-ground and under-ground relating to rainfall, air temperature, evaporation and ooze hydrological model, At the same time, I integrate all indispensable data and found two databases which are geographical information database and hydrological information database, write program using computer language—VB to simulate process of isochrones of the watershed.

创建分布式水文模型的关建是建立一个合适的基于栅格单元的水文模型，本文将栅格单元在垂直方向上分为二层，即地表层和地下层，涉及到降雨、温度、植被截留、蒸散发、下渗等水文计算模型；并综合各类相关数据，建立了地信数据库和水文数据库，通过VB编程进行等时流线模拟计算。

If your Access database is a multiuser database?

如果 Access 数据库是多用户数据库？

Connections to the old database still work, but you want current and future workbooks to start using the new database.

旧的数据连接依然可以使用，但是你希望当前以后的工作簿都使用新的数据库。

You can maintain a database of trusted and denied domains or senders and also modify the keyword database and more.

你能够维护被相信的和被否认的领域或者发送人的目录和修改关键词数据库。

Based on analysis and compare of all kinds of precept-sorting of feature of plastic product for the different structural plastic product, a 3D feature library of plastic product was built on the platform by integrating Feature-Modeling technique with parametric technique. The feature schleps its information of non-geometry by database-externed technique of the entity. After building the database of plastic material, the module of choice of plastic material is developed by technology of ODBC. The plastic product can be sculpted by calling of feature of plastic product and inputting parameters interactively.

针对不同结构类型的塑件，在全面分析、比较塑件特征分类的各种方案的基础上，采用三维特征建模技术和参数化技术，建立了注塑产品的三维特征库；应用实体扩展数据库技术，使特征携带非几何信息；再在建立塑料物性数据库的基础上，采用ODBC技术，开发了塑料材料选择模块；通过塑件特征的调用和人机交互输入参数的方法进行塑件三维造型，再把塑件的三维实体和塑件的非几何信息结合起来，生成塑件全信息模型。

The innovation of this paper can be explicated as the following:First, based on the spatial concepts of cadastral feature this paper presents "general block" and "general land parcel".Second, based on "general block" and "general land parcel" this paper presents the urban and rural integrative cadastral management model, and then combined with Geodatabase it introduces design of the urban and rural integrative cadastral database, and based on this the urban and rural cadastral data can be stored in the same database by the same way.

本文的主要工作集中在以下几个方面：第一，在基于地籍要素的空间概念支持下，提出了&广义街坊&和&广义宗地&的概念；第二，在&广义街坊&和&广义宗地&概念的支持下，提出了城乡一体化的地籍管理模型，并结合Geodatabase阐述了城乡一体化地籍数据库的设计，从而真正地实现了城乡地籍数据的统一存储。

We only consider the operation system, the applied software on client machine, net and other hardware etc., When tuning the database performance with traditional way. If we only tune the database's round environment, it just respited the situation, and could not resolve the problem at all.

传统的数据库性能优化主要从操作系统、客户端应用软件程序设计、网络及其它硬件设备等方面来考虑，这种方法只是调整数据库的周边环境，只能暂时缓解问题，而不能从根本上解决问题。

Experimental study had been carried out by using Mandarin emotional speech database recoded and emotional speech database respectively.

首先以隐马尔可夫模型和人工神经网络为基础，设计了三种分类器；然后用改进的排序式选举算法，实现对三种分类器的融合。

T he name of the database is def ined using the name tag. The c reate tag tells the manager if the database should be create d if it does not yet exist.

数据库的名字是使用 name 标签定义的。create 标签告诉管理器数据库是否需要在它不存在的时候被创建。

Then the algorithm was used to get the seven parameters of viscosity model of W-Ni-Fe heavy alloy and 316L stainless steel feedstock, which provide the necessary material data for quality forecast of mold core part made of stainless steel and heavy alloy tungsten ball, and for optimal design of mold and process parameters, which establishes the foundation of material database of MIM. In the research of visual simulation software development, in order to build the software system model and flow analysis algorithm based on Cross-WLF viscosity model, and realize functions such as pre-processor, solver, parameter regress, data management, graph operations, some advanced software methods as OOSE (Object Oriented Software Engineering) and UML were applied to set up user model, static model and dynamic model of MIM simulation software. These models describe system function, event flow, structure and relation of classes, object interaction, structure of database and I/O file format.

在MIM可视化仿真软件开发方面，为了建立软件系统模型及基于Cross-WLF粘度模型的流动分析算法，实现软件的前处理、求解器、参数拟合、数据管理和图形操作等功能，将面向对象软件工程与统一建模语言技术首次引入到MIM仿真软件的设计开发中，建立了软件的用户模型、静态模型和动态模型，描述了系统的功能需求、事件流程、类的结构与关系、对象之间的通信、数据库结构和输入输出文件格式等，用Visual C++与Delphi开发工具编码实现了2维MIM充模流动过程仿真软件，方便了对薄壁零件的质量预测以及模具和工艺参数的优化设计。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。