[ 复数 timers ]
Once sending a segment, TCP sets a timer and waits for the ACK.
每发出一个报文段,TCP就设定一个定时器并等待确认信息。
参考来源 - 置位法解决TCP重传二义性问题A high speed programmable timer circuit is introduced and its system circuit design and circuit/layout design are discussed in detail.
介绍了一种高速可编程定时器及其系统设计、电路设计和版图设计。
参考来源 - 高速可编程定时器电路的设计·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: timekeeper
以上来源于: WordNet
N-COUNT A timer is a small device that can be set to ring in a certain number of minutes, usually to remind you to do something. 定时器
Put the chicken in the oven when the timer goes off.
当定时器响起时,把鸡肉放入烤炉。
N-COUNT A timer is a device that measures time, especially one that is part of a machine and causes it to start or stop working at specific times. 计时器
...electronic timers that automatically switch on the lights when it gets dark.
...当光线变暗时就自动开灯的电子定时器。
→ see also egg timer
We're also posting a practice exam for you to take, so after you're completely done your studying, it's good to have everything done before you take the practice exam, and then sit down just with this sheet here and your calculator, and ideally a timer, and make sure you can do the practice exam in the allotted amount of time.
我们还将给出一份模拟试题,因此在你完全复习好之后,最好先复习完,再做这份模拟试题,坐下来,只拿出这张表与计算器,最好还有个计时器,确保自己完成模拟题,在规定的时间内。
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