1·The aim is for the new deal to be ratified by all countries by the end of 2012, when the first phase of the Kyoto protocol expires.
新协议的目标就是在2012年结束时，也就是《京都议定书》的第一阶段到期的时间，让所有的国家都批准该协议。
2·Retransmission timer expires for a connection for the first time or the fast retransmit phase is turned on.
连接的重新传输计时器首次计时到期，或者打开了快速重新传输阶段。
3·The reservation deadline expires.
预定截止期限到期。
4·Retransmission timer expires for a connection that is using the timer wheel algorithm.
一个使用计时器轮算法的连接的重新传输计时器计时到期。
5·LTPA tokens include a configurable expiration timestamp; after the token expires, a new authentication challenge is issued.
ltpa令牌包括一个可配置的到期时间戳。令牌到期后，将发出新的认证询问。
1·His term of appointment expires in August.
他8月份任职期满。
—— 《新英汉大辞典》
2·The Paris talks on Thursday and Friday will address possible steps to protect the planet after the Kyoto Protocol expires in 2012.
周四和周五的巴黎会谈将讨论在2012年京都议定书期满后，采取什么可行的步骤来保护我们的星球。
3·I'd bet it is reaping royalties from iPhone sales too — and will until its key chip scale packaging patent expires in 2010.
我打赌它也从iPhone的销售中获得了版税—并且会一直这样，直到它的关键芯片级封装专利在2010年期满。
4·An agreement which divides Formula One's profits between the commercial-rights holder and the racing teams expires at the end of 2012.
协议规定2012年底期满之时，F1收益方为商业权利持有人和赛车队。
5·When the timer is fired, the reference count on the structure is incremented, because the last thing you want is for the data structure to be freed before the timer expires.
当定时器被开启的时候，叁考计数在结构上被增加，最后一件事，在定时器期满之前，你需要释放这个数据结构。
1·Note that this command creates a certificate that expires in 365 days, so you'll need to repeat this step in a year.
注意，这个命令创建了一个有效期为365天的证书，因此您需要在一年时间内重复这个步骤。
2·My visa expires in one day.
我的签证有效期只剩一天了。
3·I'm sorry. Your visa expires in one day.
对不起，您的签证有效期只剩一天了。