查询词典 database

Methods: Studies were identified by a systematic computer database and cross-reference search.

研究方法：本篇研究中的文献收集是以电脑资料库及交互比对方式进行。

The creation and the mapping of the symbols were seperated. So the symbol database can be used conveniently in different GIS systems , and it is the foundation for the symbol information share and cross2 platform forestry mapping.

在此基础上设计了基于TrueType格式的与系统无关的林业点状符号库，方便用户在不同系统中使用该符号库，为无损共享符号信息和跨平台林业制图奠定了基础。

It has only 1 form and 3 crystal reports, but it can be useful to someone who is new to database programming.

它只有一个窗体和三个水晶报表，但它有助于新开始数据库编程的人。

Such a database , though cumbersomely , can be managed from SQL applications .

这样一个数据库，尽管繁琐，也可能由SQL应用程序管理。

Liquidation is the best time in a year on record, the cumulative balance of the accumulated balance will be automatically transferred to the database will not disappear.

最好是在一年清理一次月记录，其累计余额将自动转入累计余额数据库不会消失。

Based on the Reserve Database of Mineral Resources in China (1997), this paper established the geological model, grade model, tonnage model and grade-tonnage model of 394 placer gold deposit s in China, which involve frequency histograms and cumulative frequency distributing graphs.

依据"1997年全国矿产储量数据库"资料，对全国 394个砂金矿床建立了地质模型、品位模型、吨位模型、吨位—品位联合模型，模型类型包括频率直方图、累积频率分布图；分别总结了砂金矿床品位及吨位分布的典型数学地质特征。

Curacy. In practice, their implementation usually requires a huge database o

现通常需要一个很大的环境特性数据库，后者有时是不切实际的或是不可能的。

First a hierarchically structured genotype is applied to represent cycloid parameters, and selection and mutation operators with evolutionary art are used to generate diverse patterns. Those with higher user rating are stored into the pattern database. Then fractal theory is introduced to configure these patterns on the basis of two distinct methods-Pythagoras tree design and Curlicue Fractal design.

采用层次结构化基因型表示摆线参数，使用进化艺术思想进行选择、变异操作，生成造型各异的花形图案，将用户评分较高的图案存入图案数据库；引入分形理论将图案库中的元件进行组装，提出基于Pythagoras树和花体分形原理的2套组装方案。

This is a database of curriculum design, is to use VB to do file management systems.

这是别人的数据库课程设计，是用VB做的档案管理系统。

Using the Access/MSSQL customer interface tool to create and manage the database.

利用MSSQL 2000用户界面工具进行数据库的创建和管理。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。