名词呼气; 截止; 满期; （气的）呼出
1. 呼气：呼吸作用包括吸气(inspiration)--吸入氧气,和呼气(expiration)--呼出二氧化碳等废气. 肺能把氧气运送到血液中并且带走废气. 所有的高级动物都有肺,但低级动物和植物依靠别的方式实现呼吸作用. 在胸腔(chest cavity,
2. 过期时间：有时候要一一的纪录网域名称过期时间、或是相关数据等等都很不方便. 透过 Domain Log Book 的免费服务,就能将你所有的网域名称集合起来. 让你一眼就能看到过期时间(Expiration)、Google Pagerank、Alexa Rank、Compete Rank 与 WHOIS 资料.
3. 期满：RIP使用的第二个定时器时期满(expiration)定时器. 路由器只要收到通往特定信宿的路由,就对通往该信宿的期满定时器初始化. 期满定时器虽然被设定为180秒,但在稳定的网络中总是每隔30秒被初始化. 当网络不稳定时,此定时器的时间区间表示该路由无效.
4. 过期：部分GET方式通过允许当客户端没有得到全部的传输数据时部分的重建数据来减少不必要的网络使用.当缓存器返回响应既不是第一手的也不是最保鲜(fresh)的,此响应必须附加警告,13.2 过期(Expiration)模型13.2.3 年龄(Age)计算相反情况(write-back)在HTTP1.1中是不允许的,
1. 告终;期满;截止
The expiration of a fixed period of time is its ending.
e.g. ...a few hours before the expiration of the midnight deadline.
午夜最后期限截止前的几个小时
1. Oil prices rebounded later in the day as investors looked ahead to the expiration date of the active futures contract.
2. Keep a record of your account numbers, their expiration dates and the card company's phone number in a secure place.
3. Careless inventory control and poor marketing result in large amounts of processed food items passing their expiration date and being thrown away.
4. The draft stipulated that food companies should register recalled products and also have clear caution signs on food products near the expiration dates.
5. The mission started in 2001, and Washington has urged Tokyo to renew its commitment before the November 1 expiration date.
6. Companies that are exempt from taxes or have concessional rates will retain their preferences until the original expiration date.
7. Its central issue was whether the copyright holder had the right to apply his copyright work for a registered trademark after expiration of copyright protection.
8. Fitzgerald raced against a Friday expiration of the grand jury that has been investigating the exposure of covert CIA officer Valerie Plame's identity.
9. SAIC made a series of positive announcements prior to the warrant exercise period, hoping to boost market sentiment and its stock prices ahead of the expiration date.
10. expiration
10. At the expiration of one month from the date of the announcement, the document shall be deemed to be served.
noun
1. the act of expelling air from the lungs
Synonym: exhalation breathing out
2. expiration的近义词
2. euphemistic expressions for death
e.g. thousands mourned his passing
Synonym: passing loss departure exit going release
3. 911查询·英语单词
3. a coming to an end of a contract period
e.g. the expiry of his driver's license
Synonym: termination expiry