When a new TCP connection comes in from a client by means of a packet with the SYN bit set, the server creates an entry for the half-open connection and responds with a SYN-ACK packet.
当从客户机发来新的TCP连接时，数据包设置了SY n位，服务器就为这个半开的连接创建一个条目，并用一个SYN -ACK数据包进行响应。
For the non-SACK test cases, I used the typical length of the delayed ACK queue reported by the client as an approximation of the lower bound of the sender's window size.
对于非sack测试用例，我使用客户机报告的延迟应答队列的典型长度作为发送方窗口大小的近似值。
The client selects the value of its SACK options whenever transmitting a delayed ACK.
在传输延迟的应答时客户机选择SACK选项的值。
Guarantee levels: Tribes supports 3 levels of message delivery guarantee (NO_ACK, ACK, and SYNC_ACK).
有保证的消息传递：保证级别：Tribes支持3个级别的消息传递保证(NO_ACK、ACK和SYNC_ACK)。
And finally, upon receipt of message 2, the destination can now send back one final ack indicating that it received all three messages for this sequence.
并且最后，一收到Message2，目的地就可以发送回最终的ACK来标志它收到了这个队列中的所有三个消息。
First is the definition of this Acknowledgment or ack; both SOAP stacks must understand what an ack is: what it looks like, what it means, and how to send it.
首先是Acknowledgment或者ack的定义；两个soap堆栈都必须理解ack是什么：其像什么，它意味着什么，以及如何发送它。
An attack called the SYN flood ensures that the ack packet never returns so that the server runs out of room to process incoming connections.
有一种称为syn泛滥(SYN flood)的网络攻击，它使ack数据包无法返回，导致服务器用光内存空间，无法处理到来的连接。
After the first set of messages, notice how the destination sends back an ack indicating that it received messages 1 and 3 — the sender now knows that it needs to resend just message 2.
在首批消息以后，请注意目的地怎么发送回ack来标志它收到了Messages1和3，这是发送方意识到它仅仅需要重新发送Message2。
So to complete the scenario, upon receipt of this ACK, the sender resends Message 2 and eventually gets an ACK, as shown in Listing 4 below.
因此完成这一场景，一收到这个ACK，发送方就重新发送Message2且最终获得一个ack，如下面的清单4所示。
The benefit of using UDP is that it is state less so there is no problem of managing ack info.
使用UDP的好处是，它区块少所以没有应答信息管理的问题。
In our dearth of ack-ack guns all sorts of contrivances were used.
在缺少高射炮的时候，我们利用了各种各样的巧妙方法。
A new idea that the distribution movement of electric charge in the cr ack tip end being associated with concrete fracture propagation produce electromagnetic emission is brought up.
对混凝土断裂时的电磁发射现象进行了理论研究，研究表明：混凝土断裂电磁发射是由于裂纹尖端电荷随着裂纹的加速扩展运动而产生。
Only the limiting of the TCP sending window size is not enough, the strategy of delayed ACK is also required in the solution.
仅仅限制TCP发送窗口大小是不够的，延迟确认策略应该同时使用。
Now you know which are the other colors of the cubies, they can be L(eft), R(ight) or B(ack).
现在你就知道其他的颜色可能在左、右或后。
In some digital communication protocols, ACK is the name of a signal that data has been received successfully (for example, with an acceptable number of erro).
在一些数字通信协议，ACK的名字是一个信号，数据已经收到成功(例如，使用一个可接受的埃罗)。
The purpose of this duplicate ACK is to let the other end know that a segment was received out of order, and to tell it what sequence number is expected.
这个相同应答的意图是让对端知道一个分片被收到的时候出现问题，并且告诉它希望得到的序列号。
If the ack is from the expected node, the retransmission of the packet is cancelled.
收到一个应答时调用。如果应答是期望的节点，将取消数据包重发。
In some protocols, there are various ACK signals that indicate the successful reception and recognition of specific commands, such as power-down or standby.
在一些协议，有各种各样的应答信号，表明成功的接待和识别特定的命令，如省电或备用。
By analyzing RTT's component, it is found that various transmitting delay and delayed ACK bring obvious errors in using RTT as the signal of network congestion, and affect DCA algorithms' veracity.
通过对rtt的分析发现，变化的传输延迟和延迟ack将对使用RTT指示拥塞引入明显误差，从而影响dca算法的准确性。
The study shows that the coupled elastic and electric fields inside piezoelectric med ia depend on the speed of the crack propagation, and have singularity at the cr ack tip.
研究表明：介质内的耦合场与裂纹运动速度有关，在裂纹尖端有奇异；
When there are multiple cross stitches of the same color in one row, make the first half of the cross stitches for that row first, then gob ack and finish crossing them all.
当有一列排开的相同颜色的多个跨缝，使该行跨缝上半年第一，然后返回并完成所有通道。
When you'd rather sit in the forums, than go ack to playing your warrior because it just depresses you to even think of playing.
你宁愿在论坛里灌水，也不愿到游戏里玩那个战士，甚至一想都感到失望。
TCP may generate an immediate acknowledgment (a duplicate ack) when an out - of-order segment is received.
当收到一个出问题的分片，Tcp立即产生一个应答。
We find Hawking temperature of a charged bl ack hole depends not only on the time;
发现带电黑洞的霍金温度不仅依赖于时间 ，而且依赖于极角 。
We find Hawking temperature of a charged bl ack hole depends not only on the time;
发现带电黑洞的霍金温度不仅依赖于时间 ，而且依赖于极角 。
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