不存在将连接保持在定制代码中的现成的方法。
There was no obvious way of keeping the connection persistent within custom code.
为使法兰连接保持良好的垫片固定密封。
混合轮询允许在连接保持的情况下出现事件时立即通知。
Hybrid polling allows for immediate notification as long as the events occur when the connection is up.
它决定当连接断开时代理是否与连接保持在一起。
It decides if the agent can stay or not when the connection disconnects.
当等待连接的发起方(主机a)的确认时，连接保持挂起状态。
The connection is kept in a pending state while awaiting acknowledgment from the originator of the connection, Host a.
爱的振动是最强力的能量，让你们彼此之间的连接保持鲜活。
The love vibration is the strong energy that keeps the link alive between you.
如果要实现流风格的Comet，那么需要使连接保持开启，但是仍然刷新数据。
If you wanted to implement a streaming style of Comet, you would want to keep the connection open, but still flush the data.
中介随后将原始连接保持打开状态，并将请求以同步方式传递给目标系统的系统接口。
The Mediator then keeps the original connection open and passes the request synchronously to the System Interface of the target System.
例如，一个Web浏览器仅将一个服务器活动的HTTP连接保持预定义的特定时间。
For example, a Web browser will only keep an HTTP connection with a server alive for a certain, pre-defined time.
必须对输入线和连接保持高度关注，以确保阻抗尽可能的低于仪器的规定值。
Great care must be taken with the inputleads and connections, to keep their resistance below enr of the instrument ifpossible.
长轮询通常将连接保持一段较长的时间—通常是数秒钟，但是也可能是一分钟甚至更长。
A long poll generally keeps the connection open for a long time-usually several seconds, but it could be a minute or longer.
系统接口随后将到中介的连接保持为打开状态，并将请求以同步方式传递给目标系统，然后在相同连接上等待响应。
The System Interface then keeps the connection to the Mediator open and passes the request on synchronously to the destination System and waits for the response on the same connection.
在所考虑的离散分布控制系统中，每个可编程控制器作为一个控制结点，结点之间通过网络进行连接保持通信。
In the discrete distributed control system presented, each programmable logic controller is a control node and keeps communication with other nodes through network.
如果提供初始数据之后仍可能存在交互，那么将连接保持为打开状态，因此线程就不能释放出来，服务器也就不能为很多用户服务。
If interaction was possible after the initial data was served, and the connection was kept open, then the thread could not be released and the server would not be able to serve many users.
例如，如果在OLEDB服务通常将汇入池中的连接保持为活动状态的时间内，将不会再次使用连接对象，则就可能会希望调用这个方法。
You might want to call this method if, for example, the connection object will not be used again for the amount of time that ole DB services ordinarily keeps pooled connections active.
通过onClose处理、连接保持、消息队列、超时和重试，我们最终实现了一个可以在用户停留在网页上的时候保持其存在状态的聊天室。
With onClose handling, keep-alives, message queues, timeouts and retries, we finally will have a chat room that can maintain a users presence while they remain on the web page.
我们可以预期不断增长的设备、系统和环境保持连接，始终在线并相互交流。
We can expect that the ever-growing list of devices, systems and environments remain connected, always online and talking to each other.
防打结拉链保持你的连接线整齐，并让你心情舒畅。
Tangle resistant zipper keeps your cables in line and your mind at ease.
真正的上皮组织仅存在于通过称为紧密连接的咬合带而保持在一起的单层细胞中。
A true epithelial tissue is present only in a single layer of cells held together via occluding junctions called tight junctions.
如图19所示，在将任务移动到循环中时，它们之间的连接得到保持。
As Figure 19 shows, connections between tasks are maintained when they are moved into the loop.
最后，浏览器接收会话持续时间并设置一个超时以保持连接处于活跃状态。
Finally, the browser receives the session duration time and sets a timeout to keep the connection alive.
使用XML加密可以使您在操作任何类型的连接时保持消息内容的私密性，即使在处理过程中涉及到不可信的代理。
Using XML encryption lets you keep your message content secret when operating over any type of connection, even when untrusted intermediaries are involved in the processing.
每天提醒自己，幸福在于你与别人的连接中，在你保持的友谊中，在你与别人之间的爱中。
Remind yourself daily that happiness is in the connections you make, in the friendships you keep and in the love that exists between others.
客户端可以连接到服务器，获取几个文件，然后断开连接；客户端也可以一直保持连接，直到重新启动。
A client can connect to the server to get a few files and then disconnect, or a client can have the connection open until it reboots.
重新设置后，当前的连接可以继续保持通信；不过，所有的新连接必须用新的临时地址建立通信。
After the reset, current connections are allowed to maintain communication; however, all new connections must establish communication with the new temporary address.
但是保持长期连接处于打开状态也会消耗服务器资源。
But holding open long-lived connections consumes server resources too.
手机保持通话连接越难，它发出的辐射就越多。
The "harder" the phone has to work to maintain a cellular connection, the more radiation it emits.
保持打开XMLHttpRequest连接，直到收到响应。
Hold open an XMLHttpRequest connection until a response is received.
Tomcat使用NIO（无阻塞IO）来保持连接活动，无需浪费等待中的线程。
Tomcat uses NIO (Non-blocking IO) to keep the connection alive without wasting the waiting threads.
在Servlet的生存期中，该连接将保持打开状态，直到调用Servlet的destroy方法时才会关闭。
The connection is held open for the lifetime of the servlet, and is not closed until the servlet's destroy method gets called.
应用推荐