在测试的操作前的肺的功能上的部分和练习能力的试验已经被扩大。
The sections on preoperative pulmonary function testing and tests of exercise capacity have been expanded.
文中介绍了采用向网络操作前的原网络追加相应的支路阻抗阵来模拟网络操作的方法。
A method to simulate network operations by adding the corresponding Branch-Impedance Matrix to the original network is described in this paper.
40年前，出口或进口的过程涉及到许多操作步骤，这可能会导致一部分货物在运输过程中受损或被盗。
Forty years ago, the process of exporting or importing involved a great many stages of handling, which risked portions of the shipment being damaged or stolen along the way.
如果需要重试写操作，它必须使用和前一次完全相同的参数。
If the write operation is to be retried, it must be with the exact same parameters as before.
消息类用于检索前一个操作(比如一个命令调用)生成的消息。
The message classes are used to retrieve messages generated by a previous operation such as a command call.
图5显示了前一示例的变体，其中ship操作有两个输入参数，其类型分别为Item和Address。
Figure 5 shows a variation on the earlier example where the ship operation has two input parameters whose types are Item and Address.
对于OmniFind，连接器会记住加密的登录凭证，并在每一次操作前登录。
For OmniFind, our connector simply remembers the encrypted logon credentials and logs in before each operation.
第一个通过对指定参数应用简单的String操作来模拟SimplePackageFilter(来自前一篇文章)。
The first one emulates the SimplePackageFilter (from the previous article) by applying simple String operations on a given parameter.
其他手机制造商也许能把Google应用嵌入到Symbian或LiMo操作系统上，这样它们就成了出厂前标配的默认选择。
Other handset makers may be able to embed Google applications on top of Symbian or LiMo operating systems so that they are the default options on phones right out of the box.
当您坐在键盘前并输入一个命令时，您将它的操作认为是在下一个提示符之前所看到的相关显示。
When you sit at a keyboard and enter a command, you conceive its action in terms of the display you see before the next prompt.
尽管有些粗糙的边缘需要平整化，但是在此阶段结束前您应该拥有一个可以运行操作的系统。
By the end of the phase you should have an operational system, though some rough edges may remain to smooth out.
动态代理类有许多应用程序中使用的接口，其中一个可以用统一的方式有效地处理方法前和方法后的调用操作。
Dynamic proxy classes have many interesting USES within an application, one of which is to effectively handle pre - and post-method invocation operations in a uniform fashion.
使用这些操作前，需要提供一个值和将要进行操作的位掩码，如清单4 所示。
You provide a value and the bitmask upon which the operation is to be performed, as shown in Listing 4.
例如，如果服务操作已被调用，或在调用某个操作前需要先调用另一个操作，在这两种情况下调用服务操作的结果是不同的。
For example, the result of invoking a service operation is different if the operation has already been invoked, or another operation needs to be invoked before an operation can be invoked.
大约一年前，HP提供了几套操作系统环境，这为客户提供了新的选择。
About a year ago, HP made available sets of operating system environments, which provide new choices for clients.
因为验证通常是方法前调用操作，所以动态代理为我们提供了针对前面示例所指出的问题的解决方案。
Because validation is often a pre-method invocation operation, dynamic proxies provide us with a solution to the problems outlined in the previous examples.
对于删除操作，将记录删除前数据对象的全部状态。
Deletions record the entire state of the DataObject before it was deleted.
因此，应答活动只有在这种情况下才有意义：在进入一个具有IN - OUT消息交换的服务操作前，接收操作接收到了一条消息。
So a reply only makes sense if a receive received a message before in a service operation that has an IN-OUT message exchange.
将记录每个项更新前的旧值(创建操作除外)。
It records the old values of every item before it was updated (except creations).
这让谷歌很不爽；在谷歌发布它的操作系统前的测试阶段，通过用户的反馈，人们都认为它不如苹果和黑莓强大。
It is an embarrassment for Google; its procedures for pre-checking apps for its operating platform are considered to be not as robust as those at Apple and BlackBerry, relying more on user feedback.
这些需求不仅用于为服务模型中的服务创建SLA(前一步骤)，也用于作为操作系统模型的输入。
These are not only used to create SLAs for the services in the service model (in the previous step), but also are used as inputs into the operational system model.
如果您熟悉基于UNIX的操作系统，就会知道前斜杠代表的是绝对值。
If you are familiar with UNIX-based operating systems, you know that the forward slash represents the absolute path.
不过一年前，苹果公司已经公开解释过它收集定位信息的操作过程。
But it turns out that Apple already explained its location-collection practices in a detailed letter -almost a year ago.
例如，在用户准备好使用可操作的控制前，移动式表单是一种很好的隐藏方式。
For example, mobile sheets are a great way to hide actionable controls until the user is ready to use them.
制定英语学习计划太重要了,所以我们必须在学习前制定精细的和可操作的计划.
Plans are always very essential, so we must make some elaborate and workable plans before study.
该公司设计了节目预告表，使得人们能够坐在电视机前，操作印有“电视指南”的遥控器来观看这些节目。
The firm designs the grid of upcoming programmes that people see when they flop in front of the television and press a button on the remote control marked "TV guide".
操作如下：点击您想要导入需求的文件夹前的复选框。
To do this, click the check box for the requirement(s) that you do not want to import.
也就是说，恢复到快照的磁盘上的数据与操作系统崩溃前磁盘上的数据接近。
In other words, the data on a disk that is restored to a snapshot looks like the data on a disk after an operating system crash.
自从四年前俄罗斯方面说卢卡申科操作改选以来，两国的关系越来越不稳定。
Relations between Moscow and Minsk have been increasingly rocky since the Kremlin hailed Mr Lukashenka's rigged re-election four years ago.
自从四年前俄罗斯方面说卢卡申科操作改选以来，两国的关系越来越不稳定。
Relations between Moscow and Minsk have been increasingly rocky since the Kremlin hailed Mr Lukashenka's rigged re-election four years ago.
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