request block

This paper introduces the application of the backfill grouting technique to block up the branch tunnel, the corresponding technology, technique request and result evaluation are given.

文章介绍了回填灌浆技术在支洞封堵中的应用，支洞回填灌浆的施工工艺、技术要求以及效果评价。

AJAX is a technology that supports asynchronous requests, it can request to the server and process responses using the JavaScript which do not block the users. Secondly, in the boundary value judgment, operating the database directly using the trigger is faster than in the interface.

AJAX是一种支持异步请求的技术，可以在不阻塞用户前提下，使用JavaScript请求服务器并处理响应。其次，数据库在边界值判断时，运用触发器技术，直接对数据库操作比在界面处理速度快。

A client who had got the reference of the destination object and then sent out the request would block itself, till the result was sent back.

客户获取目标对象的引用，向该对象发出请求后，客户将阻塞地等待返回结果。

But upon getting Harriet's passport request, the government went a step further and denied her an updated passport completely, which could put her family's upcoming trip to France on hold.The Cardews could bypass the name block by changing Harriet's middle name to an Icelandic one, but the family thinks it's too late.

但是，在收到哈丽特的护照申请时，政府更进了一步，完全否决了她的护照更新，这迫使她家即将到来的法国旅行拖延。现在卡迪尤一家可以通过更改哈丽特的中间名来绕过名字关，但是大家都觉得已经太晚了。

This policy rounds off the size of the allocation request to the next highest available block.

这种策略把分配请求的大小向上取整到下一个可用的块大小。