A read of the snapshot will require a lookup to determine whether the block needed should be read from the snapshot or from the original file system.
对快照的读取将需要执行查找，以确定是从快照还是从原始文件系统读取所需的数据块。
The straight forward approach would be to add a fourth IF block after looking for credentials from the form fields.
简单的方法是在寻找来自表单字段的凭证之后添加第四个IF块。
When subsequent account POIDs are required, they will be allocated immediately from this reserved block, eliminating the need for additional remote database transactions.
当接下来还需要帐户POID时，服务会立即从这个保留的块中予以分配，这样就减少了额外远程数据库事务的需要。
There is not any standard shortcut to remove comments from a block, but it would not be hard to write a macro to do so.
没有将块注释取消的标准快捷键，但是写一个宏来完成这项功能并不难。
If the needed size happens to be greater than the existing block, the block is freed, a new block is allocated from a new bucket, and the data is moved from the old block to the new block.
如果所需的大小大于现有的块，那么释放这个块，从另一个bucket分配一个新的块，把数据从原来的块转移到新的块中。
[END-WSDL_INFO] Block containing the parameters obtained from the WSDL file for the Web service to be consumed.
[end - WSDL_INFO]这个块包含从要消费的Web服务的WSDL文件获得的参数。
The last line of each format block must be a render, return, or redirect — no different from a normal action.
每一个块的最后一行一定会是一个render、return或者redirect —与普通操作没什么不同。
Ideally, you'd like to be able to have your guarded increment operation look something like Listing 5 and have the code in the block mean the same as it would in the expanded form from Listing 2.
理想情况下，受保护的递增操作应该像清单5所示的那样，并且块中代码的含义和清单2的扩展形式相同。
Select a message from the sender you want to block (or if you want to block several senders at once, select a message from each sender to be blocked).
选择一条来自想要阻止的发件人的消息(或者如果想一次阻止多个发件人，那么对于每个要阻止的发件人，选择一条来自他的消息)。
Each control block must be removed from an object bound to the block.
必须从与块相关联的对象中删除每个控制块。
At distribution time, the resources do not need to be collected from the source host; they are already contained in the software package block.
在发布的时候，源文件不需要从源主机上收集；它们已经包含在软件包的块里。
If pessimistic session locking is used, it should generally only be used to block other users from updating; it should not block reads of the locked data.
如果使用悲观会话锁定，它通常只用于阻止其他用户进行更新，而不是阻止对锁定数据的读取。
From this page you can also set up the block to be visible only from certain roles.
在这个页面上，还可以将区块设置为只对某些角色可见。
A file can be treated as a single large block of data or, alternatively, as a collection of many distinct records delimited from one another by separators.
可以将文件视为单个大数据块，或者视为由分隔符彼此分隔开的许多不同记录的集合。
If there is a stumbling block, he says, it will be from the Banks that are unhappy with the prices offered for their bad loans and securities.
如果有问题的话，他说，阻力将来自银行，银行不愿接受这些不良贷款和债券目前的价位。
This means that block device drivers need to be redesigned from 2.4.
这意味着原来用于2.4的块设备需要进行重新设计。
One indication of the direction will be whether China will block the IMF from publishing a detailed summary of the board's Monday deliberations over the next few weeks.
一个风向标是，未来几周中国是否将阻挠国际货币基金组织出版周一决定的更详细的总结。
TestNG-Abbot may be the new kid on the testing block, but it inherits some very useful features from its progenitors.
TestNG - Abbot可能是测试工具中的新生儿，但它从其前辈那里继承了一些非常有用的特性。
From the SOAP client perspective, it's a good idea to wrap the SOAP call inside a try-catch block, so that SOAP faults like the one above can be caught and handled gracefully.
对于SOAP客户端来说，将这个SOAP调用封装在一个try - catch代码块中是很好的做法，这样类似于上面的SOAP错误就会被顺利地捕捉和处理。
TCP Wrappers can also be used to block SSH connections from known or unknown hosts.
还可以使用TCPWrappers阻止来自已知或未知主机的SSH连接。
Just like on FriendFeed, users can now easily block updates from others if they turn out to be spammers or are simply Posting too few interesting (or too many) updates.
就像FriendFeed那样，用户现在可轻松地拦截其他人的更新信息，如果他们是垃圾邮件发送者或极少(或太多)发布有趣更新者。
An exception thrown from a finally block supersedes the exception that caused the block to exit, which means the original exception is lost and cannot be used to aid in the debugging effort.
从finally块抛出的异常取代导致块退出的异常，这意味着原来的异常丢失了，不能用于帮助进行调试。
They can be funny from a block away, pitiable from half-a-block away, tragic up-close, and then lovable once they’re behind you.
在一个街区远的时候，他们可以有趣；半个街区之遥，他们可怜；等到近在跟前，他们悲剧；然后一旦他们在你身后了，他们反而变得可爱了。
They can be funny from a block away, pitiable from half-a-block away, tragic up-close, and then lovable once they're behind you.
在一个街区远的时候，他们可以有趣；半个街区之遥，他们可怜；等到近在跟前，他们悲剧；然后一旦他们在你身后了，他们反而变得可爱了。
This is very different from how Linux ramdisks are used; standard Linux ramdisks are block devices, so they must be formatted with a filesystem of your choice before you can use them.
这和Linux虚拟磁盘如何使用大相径庭；标准的Linux虚拟磁盘是块设备，所以在使用它们之前必须用您选择的文件系统将其格式化。
Women may be able to choose from several sterilization options including tubal ligation - a surgical procedure - and the Essure and Adiana systems both of which permanently block the fallopian tubes.
女性则有几种绝育选择，包括输卵管结扎术——一种外科手术——以及Essure法和Adiana法(两种输卵管逆转手术术式)，两种手术都能永久地阻塞输卵管。
German researchers have found a natural component of human blood that block the HIV virus from infecting cells, and would be more potent to fight the HIV virus.
德国研究人员已经发现了一种存在于人血中可以阻断HIV病毒感染细胞的天然成分，这将更有效的对抗HIV病毒。
The faster, more efficiently you can recover --whether from a training block or from one workout to the next -- the stronger your body will be.
更快，更有效的泳后恢复，会让你的身体更强壮，无论是从不同训练之间或者每组练习之间。
The faster, more efficiently you can recover --whether from a training block or from one workout to the next -- the stronger your body will be.
更快，更有效的泳后恢复，会让你的身体更强壮，无论是从不同训练之间或者每组练习之间。
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