抽取

Experimental results on real terrain data show that the algorithm based on one DAG improves the computing performance of an extraction of terrain.

实验表明，基于DAG表示的地形抽取算法利用变化数据间的空间关系提高了计算性能。

The extraction program assigns a layout identifier to each data record retrieved from the database based on the type of information contained within the data record a nd how the information is to be formatted in the document.

抽取程序根据包含在数据记录中的信息类型及如何在文件中格式化信息将布局标识符分配给从数据库中检索出的各数据记录。

Transform the XML in a variety of ways, including transforming it into SQL DDL

将抽取出的元数据 XML 提交回数据库，重建数据库对象

In this paper ,the principle of interpolate and decimate of frequency convert digital filter are investigated,and the frequency convert digital filter is realized by programming using MATLAB software.

本设计研究了变采样率数字滤波器的内插和抽取的原理，并在此基础上，用MATLAB编程设计实现了该变采样率的数字滤波器。

They did all the wiring and decimation of the controller to our system without major changes to our existing system.

他们并没有对现行制度作出重大改变所有的配线及对我们的系统控制器抽取。

The ratio of these two meaningful variables defines the system's decimation ratio.

这两个有意义的变量比例定义了系统抽取比例。

This paper analyzes the frequency characteristics of comb filter and the principle of using comb filter as decimation filter.

文章分析了梳状滤波器的频率特性及其作为抽取滤波器的原理，特别指出了此种滤波器具有对Σ－△调制器成型的量化噪声的频谱形状保持不变的特性。

This paper presented a ROM programmable implementation of multistage decimation filter which is used in ∑△ADC.

采用基於ROM的可编程方案，实现了∑△ADC中多级抽取滤波器。

A feasible method of multistage decimation filter design for a certain signal is presented.

对于一个具体信号进行多级抽取时滤波器的设计给出了一个可行的方案。

It consists of a 2-1 cascaded ΣΔ?? modulator and a decimation filter.

它包括一个2-1级联结构的ΣΔ调制器和一个数字抽取滤波器。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。