request n. 1.请求,恳求,恳请;要求,需要。 2.要求物,需要品,请求之事;请求文,请愿书。 I have a request to make of you. 我有事求你。 You shall have your request. 你要的东西会给你的,会答应你的请求的。 at sb.'s request 应某人请求。 be in (great) request (非常)需要。 by request 照需要;依照请求;应邀,如嘱(She will sing by request. 她将应邀歌唱)。 come into request 出现需要,受人需要。 make (a) request for 请求,恳请。 on request 承索(即寄等)。 vt. (郑重或正式)请求,要求,恳求,恳请(sth.; sb. to do; that ...)。 request a loan from the bank 请求银行借款。 Your presence is immediately requested. 即请光临[驾临,出席]。 May I request your attention 请您注意!Gentlemen are requested not to smoke. 先生们请勿吸烟。 I request them to stop making such a noise. 我请求他们别这样吵闹。 I request (of him) that he (should) leave. 我恳请他离开。 We request that no flowers be sent. 敬辞花圈〔讣文中用语〕。 as requested 依照请求。
If a valid requested resource is in the local cache, the cached resource is used 如果有效的请求资源位于本地缓存中;则使用该缓存资源。
The back-end applications " trust " the front-end applications to send them only valid requests 后端应用程序“信任”前端应用程序发送给它们的都是有效的请求。
If a valid requested resource is in the local cache or an intermediate cache on the local area network, the cached resource is used 如果有效的请求资源位于本地缓存中,或位于局域网上的中间缓存中,则使用该缓存资源。
If a valid requested resource is in the local cache, the cached resource is used; otherwise, the request for the resource is sent to the server 如果有效的请求的资源位于本地缓存中,则使用该缓存的资源;否则,将对资源的请求发送到服务器。
You might consider forbidding two requests from occurring in the same unit of time, and cache information about what valid requests have arrived in the past 60 seconds 您可能会考虑禁止在同一时间单元发生两次请求,并缓存关于过去60秒以内到达的有效请求的资讯。