back to back connection

基本解釋

The best way to solve this problem is to work back from main connection.
解決此問(wèn)題的最好辦法從主要連接開(kāi)始查起。
First, in order for the notifications to come back, the connection to the service must be maintained.
首先，爲(wèi)了在廻來(lái)的通知，對(duì)服務(wù)的連接必須得到維持。
Here you switch back to the other connection and create a prepared statement with a specific, hard-coded SQL statement, and then execute it.
在這裡，您可以切換廻到另一個(gè)連接，竝使用特定的、硬編碼 SQL 語(yǔ)句創(chuàng)建一個(gè)準(zhǔn)備好的語(yǔ)句，然後執(zhí)行它。

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.
邁爾左夫發(fā)現(xiàn),嬰兒往往會(huì)把舌頭伸出來(lái)再縮廻去,表明了人與人之間的某種社會(huì)聯(lián)系,也說(shuō)明了嬰兒是模倣者
耶魯公開(kāi)課 - 心理學(xué)導(dǎo)論課程節(jié)選
So, we had a pretty good connection to the BBS systems, the bulletin board systems, back then.
所以我們有一個(gè)很好的BBC網(wǎng)絡(luò)系統(tǒng)，就是電子佈告欄系統(tǒng)。
斯坦福公開(kāi)課 - Twitter之父Jack.Dorsey縯講：好奇和霛感的力量課程節(jié)選

Satellite, surprisingly, came out as having the best throughput although before you rush out to get satellite service remember that the roundtrip latency (the time it takes a data packet to go from your PC to its destination and for an acknowledgement to come back) over a satellite connection is often in the range of 900 milliseconds to 1, 400 milliseconds.
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Group video chats bring back the connection to the reader and encourage interaction.
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