简要介绍了UCL的概念和大规模并播系统的组成、前端的数据包格式和UCL信息包格式；讲解了数据接收端的软件设计方案和各个模块的功能；并概括地描述了UCL的应用前景。
The concept of UCL, the configuration of large scale parallel broadcast system, data packet format and UCL in-formation packet format in the head-end system are described in this paper.
这些例子说明，对于快速访问nitf格式的新闻文章中的特定信息片断，XML_NITF包不失为一种方便的工具。
As these examples illustrate, the XML_NITF package provides a useful tool to quickly access specific fragments of information about a news article encoded in NITF format.
年引入的ZIP文件格式通过删除文件中的空白空间和冗余信息以及把多个文件打成一个包的方式，帮助计算机用户传输大型文件。
The ZIP file format, introduced in 1989, helps computer users transport large files by removing the empty spaces and redundant information from a file and by packaging multiple files into one bundle.
在客户端与服务器之间的通信和信息交换，以客户端对数据包进行格式化作为开始(如下所示)，并将其发送给服务器。
The contact and exchange of information between the client and the server begins with the client formatting a packet, as shown below, and sending it to the server.
以下各节包含有关可用软件包格式的安装信息。
The following sections contain information about installation for the package formats available.
SOAPWSDL定义请求和响应信息包的格式、各种输入参数的数据类型以及可能的响应值范围。
The SOAP WSDL defines the request and response packet format, the data types of the various input parameters, and the range of possible response values.
结果的格式依赖于选项。如果所查询的软件没有信息，就不会有包匹配。
The format of the results depends upon the option. If the query produces no information, there are no packages matching the criteria.
定义了联络、握手、通路撤消、数据等信息包的数据格式。
It defined the data forms of information packets, such as contacting, shaking hands, pipe canceling, data, etc.
这可能涉及到文件格式转换、数据表现形式的转换或者提交信息包中内容信息的重组。
This may involve file format conversions, data representation conversions or reorganization of the content information in the SIPs.
这可能涉及到文件格式转换、数据表现形式的转换或者提交信息包中内容信息的重组。
This may involve file format conversions, data representation conversions or reorganization of the content information in the SIPs.
应用推荐