back connection

基本解释

After that, connection conn1 is closed without committing or rolling back the connection.
在此之后，没有经过提交或回滚连接，连接 conn1 就被关闭了。
The API is straightforward: You call a singleton method and get back a connection object.
API 很直观：您调用单个方法，并返回一个连接对象。
In this technique, you would set the autoCommit property on the Connection object to false and manually commit or roll back the connection. Listing 2 illustrates this technique
在此技巧中，您将 Connection 对象上的 autoCommit 属性设置为 false，并手动提交或回滚连接。

And Meltzoff finds that babies more often than not stick their tongues out back, suggesting some sort of social connection from one person to another, and then later on babies are mimics.
迈尔左夫发现,婴儿往往会把舌头伸出来再缩回去,表明了人与人之间的某种社会联系,也说明了婴儿是模仿者
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So, we had a pretty good connection to the BBS systems, the bulletin board systems, back then.
所以我们有一个很好的BBC网络系统，就是电子布告栏系统。
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The killers are the high-speed back-end connection and the back-end system that validates users and provides for billing.
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Group video chats bring back the connection to the reader and encourage interaction.
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