该方法是将采样波形取绝对值,定义数据窗长度为半个周期。
It changes the sampling waves into absolute values and set half period as data window length.
这种算法具有所需数据窗的时间短、计算精度高和不受系统频率偏差影响的优点。
This algorithm needs shorter data window time and has higher calculation precision and is not affected by deviation of power frequency.
该算法的数据窗只需要一个基波周期,具有很好的快速性,理论上是一种精确算法。
The data windows just need one fundamental cycle, so this technique has high speed. In theory, the proposed technique is an accurate algorithm.
采用频率响应特性分析方法,对典型变数据窗阻抗算法的频域特性以及滤除非周期分量的能力进行了综合比较和分析。
The frequency performances and dc-offset rejection abilities of several typical variable-window algorithms are evaluated and compared based on the frequency-response analysis method.
从数据窗格中选择NotificationService项,单击Configure按钮,如图6所示(参见大图)。
Select the Notification Service entry from the data grid, and click the Configure button, as shown in figure 6 (see larger image).
在高速数据传输接口中,由于数据窗缩小以及传输路径不一致,造成数据和时钟信号在FPGA的接收端发生位偏移和字偏移。
Data may arrive at the FPGA receiver with channel -to -channel bit skew and word skew due to different trace length and smaller data window.
目前的各种算法存在硬件复杂、成本太高,或者所需数据窗长、计算量大,或者精度不够等缺点,很难满足诸多功能一体化的要求。
The current methods are either too expensive and complicated, or requiring long data window, or lacking enough accuracy, thus it is difficult to meet the requirements of functional integration.
Amazon还支持跨可用性区域复制rds,所以如果一个区域出现故障或一个区域中计划了一个维护时窗,您仍然可以提供数据。
Amazon also allows you to replicate RDS across availability zones, so if one zone goes down or there is a maintenance window scheduled in a zone, you still can serve data.
对于批处理来说,尤其如此,其中的应用程序必须在某个不断缩小的时间窗内处理大量的数据。
This is especially true for batch processing, where applications must process vast amounts of data within some narrowing window of time.
将数据库从主系统移动到辅助系统的方法因情况而异,但是这个过程总会产生一个时间窗,在这个时间窗内,数据还没有完成从一个系统到另一个系统的迁移。
The method of moving database changes from the primary to the secondary system varies, but the process produces a window of time during which data has not migrated from one system to the other.
左边的窗格显示了树形的层级结构,它描述了数据在文档中是如何以层级结构安排的。
The left hand pane shows a tree structure that depicts how the data is hierarchically placed in the document.
内存窗可以用来为每个DB 2实例提供一个有效的1gb私有数据库共享内存空间,再加上全局共享内存象限(象限4)中的所有可用空间。
Memory Windows can be used to provide each DB2 instance an effective 1gb private database Shared memory space, plus any space available from the global Shared memory quadrant (4).
要查看保存在邮件中的记录,在邮件数据库的左侧导航窗格单击Views-ChatTranscripts(参见图3)。
To see the saved transcript in your mail, click Views - Chat Transcripts in the left navigation pane of the mail database (see figure 3).
要创建一个名为“student”的新数据库,请在命令窗格中输入此命令,并单击Execute(绿色箭头)按钮。
To create a new database called "student", enter this command in the command pane and click the Execute (green arrow) button.
这个文件将为Eclipse帮助窗口左侧窗格中的分级信息提供数据。
This file will provide the data for the hierarchical information in the left pane of the Eclipse help window.
Generate按钮将准备并执行SQL语句,将由此产生的数据放入一个窗格中(在DataGrid选项卡上),或者放入单独的数据感知控件中(在DataControls 选项卡中)。
The Generate button will prepare and execute the SQL statement, and place the resulting data in a grid (on the Data Grid tab) or in individual data-aware controls (in the Data Controls tab).
右边窗格中的显示变为DataSources:New DataSource,并显示数据源属性表。
The display in the right pane changes to data Sources: New data source, and a table of datasource properties is displayed.
您可以使用基于命令的用户界面工具(称为DB 2Express - c命令编辑器,请参见图1)方便地与DB 2 Express - C数据库进行交互,该工具包括两个窗格。
You can easily interact with DB2 Express-C databases using the command-based user interface tool, called the DB2 Express-C command Editor (Figure 1), which consists of two panes.
如果总时间增加了,那么就不那么需要对采集的时域数据施加大的阻尼窗了。
If the total time is increased, then there is less need for a significant amount of damping window to be applied to the collected time data.
劈窗算法是目前由热红外遥感数据获取陆面温度的主要方法。
Split-window algorithm is the main method to retrieve the LST by thermal infrared data.
针对航空重力测量数据事后处理的特点,基于窗函数法设计了FIR数字滤波器。
Considering the characteristics of the processing of aerial gravimetry data, a FIR digital filter based on the window function is designed.
截取MOD IS光谱数据分析窗,是判定和分析火场最有效的手段。
Intercepting MODIS spectral data analysis window is the most effective means to judge and analyze fire sites.
这两种信号处理参数允许采集更多的时域数据,并且在用窗函数之前,总应该先试一下。
Both of these two signal processing parameters allow more time data to be collected and should always be explored prior to the use of the window.
同时根据实际的信道环境,为数据接收选择了简易的窗函数。
We also investigate the selection of window function for data reception based on the measurements of indoor wireless environment.
劈窗算法是用这两个热通道数据演算地表温度的最常用方法。
Split window algorithm is the most common technique for retrieving land surface temperature from AVHRR data.
提供了一种有大量的客户数据,只需对部分客户进行带有时间窗要求的货物配送的优化路径选择算法。
A kind of algorithm is provided to choose the optimized route for freight delivery that involves a great deal of clients' data, but, only deals with a part of them with the request of time Windows.
因该方法适用于仅有一个热波段的遥感数据,故称为单窗算法。
Since the method is applicable for the remote sensing data with only one thermal band, it has been termed as mono window algorithm.
在“网格”窗格中,定位到包含用作排序依据的首个数据列或表达式,然后在“排序类型”网格列中,选择“升序”或者“降序”。
In the Grid pane, locate the row containing the first data column or expression to sort by, and then in the Sort Type grid column, choose Ascending or Descending.
分组判决算法利用检测窗内所有数据帧,在广义似然比准则下对相关模板进行联合估计,进一步压制了模板噪声。
The group decision algorithm based on GLRT principle was utilized to estimate correlation template through all data frames in detection window and could offer better noise suppression.
分组判决算法利用检测窗内所有数据帧,在广义似然比准则下对相关模板进行联合估计,进一步压制了模板噪声。
The group decision algorithm based on GLRT principle was utilized to estimate correlation template through all data frames in detection window and could offer better noise suppression.
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