revalidate信息详情
vt.使重新生效；使重新有法律效力
prevalence vs incidence───患病率vs发病率
prevalent traffic gridlock───普遍的交通堵塞
prevalence of dyscalculia───计算障碍患病率
prevalent phenomenon───普遍现象
crevalle 33───crevalle 33号
prevalence rate───流行率；患病率
crevalle jack───骑士杰克
crevalle 26───26号壁炉
albinism prevalence───白化病患病率
prevalent───adj.流行的；普遍的，广传的
A variant, the proxy-revalidate directive, requires public caches to validate.───revalidate指令是一个变体，它要求对公共缓存进行验证。
When a new user registers with our system, we do not really need to revalidate that user.───当一个新用户向我们的系统注册时，我们并非真的需要重新验证该用户。
The directive must-revalidate forces all caches to validate responses.───指令must - revalidate强制所有缓存都验证响应。
In the past, to revalidate your document once it had been modified you had to save it to a file and read it back with a validating parser.───过去，要在文档修改后对它进行重新验证，必须将它保存为一个文件，再用验证解析器读回去。
Before the request can be satisfied by an intermediate cache, that cache must revalidate its cached entry with the server.───透过中继快取满足要求之前，该快取必须使用伺服器重新确认其快取的项目。
Always revalidate user input in the business layer of your application.───始终应在应用程序的业务层中对用户输入进行重新验证。
Using this new method, you can now do this much more efficiently by having the DOM implementation revalidate your document in memory.───有了这种新方法，现在就可以通过让DOM实现重新验证内存中的文档从而更有效地完成这项工作。
To revalidate all invalid database objects, use the command shown in Listing 21.───要重新验证所有的无效数据库对象，使用清单20中的命令。
If you want to make a return journey, please buy a new single ride ticket or revalidate your octopus card.───若需继续行程，请再购买单程票或重新确认八达通卡啦，多谢你使用轻铁服务。