In most cases, you should catalog the database connections as described in Setting up a connection to a database so that you can test the connection from the command line.
在大多数情况下，应该像建立到数据库的连接中所描述的那样编目数据库连接，以便可以从命令行测试该连接。
In my case, I use tcplimit to set a maximum upper bound for rsync usage to prevent my DSL line from becoming saturated by too many rsync connections.
在我遇到的情况中，我使用tcplimit来设置使用rsync的最大上限，以防止太多rsync连接占据我的DSL线路。
Save for two underwater connections to Long Island, new York State has not built a major new power line in 20 years.
二十年多来，除了两条连接长岛的线路外，纽约州还没有建设过其它新的大型输电线路。
The second line restricts connections to the debugger to a list of IP addresses, which you provide in the third line.
第二行将对调试器的连接限制在一个IP地址列表的范围内，这个列表在第三行中提供。
The maximum connections are governed in the first line.
连接最大个数是在第一行中进行管理的。
In many rich countries fixed-line broadband connections are now commonplace, often with a Wi-Fi link at the end of them to allow people to use their devices wherever they are in homes or offices.
现在，在许多富裕国家，固话宽带连接已经稀稀松平常，终端往往连接一个无线设备，以方便用户在家里或办公室随时随地使用他们的设备。
Here, networking experience is crucial in determining the number of concurrent connections, as well as the number of sustained bytes per second a front-line server can handle.
在判断并发连接数量以及每个前端服务器每秒可以处理的字节数时，网络经验是很重要的。
In America his connections ensured a direct line to top decision-makers.
他在美国的关系网直指最高决策者。
The intended audience for this article is line-of-business managers, project managers, and it architects in the process of evaluating or rolling out Lotus Connections in an enterprise.
本文的目标读者是在企业中负责评估或推广LotusConnections的业务经理、项目经理和it架构师。
This series can be used in a variety of installations, including the prevention of health hazard cross connections in piping systems or for containment at the service line entrance.
这种系列产品可以采用许多种安装方式，包括预防健康危害通过连接装置进入管道系统，或者封闭日用管道的进口。
In practise the tank lines for the connections T1 and T2 are joined together and laid downgrade towards the tank in one common pipe line.
实践操作中，把与T1和T2管线相接的油箱管线连在一起，然后敷设一条共用管线斜下至油箱。
Before any electrical connections are made, be sure that the heater is full of water and that the valve in the cold water supply line is open.
在进行电路连接之前，请确认热水器是否已经注满水，冷水进口阀门是否处于开启状态。
Metro Line 1 and 3 Line in close proximity, convenient transportation connections.
地铁1号线和3号线近在咫尺，交通四通八达。
Metro Line 1 and 3 Line in close proximity, convenient transportation connections.
地铁1号线和3号线近在咫尺，交通四通八达。
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