高知名度的运动员可以影响儿童的饮食行为，这并不奇怪，但科学家能够量化这些代言在儿童环境中的流行程度。
It's no surprise that high-profile athletes can influence children's eating behaviors, but the scientists were able to quantify how prevalent these endorsements are in the children's environment.
这些异构批处理更新允许在到服务器的一次网络行程中更新所有相关联的表。
These heterogeneous batch updates enable all associated tables to be updated in one network round trip to the server.
对大部分人来说，在一次出国的行程中减少个私人服装师或者官方陪同难以提升到简朴的高度。
For most people, dispensing with a personal dresser and an official companion for a foreign trip does not count as the height of austerity.
收集的sql语句通过线缆在一次网络行程中批量传递。
The SQL statements are sent over wire in bulk in one network trip.
独特之处：尽管该地区属于山地地形，但通过圣哥达基地隧道的火车在整个行程中几乎处于同一海拔高度。
Why It's Unique: Despite the mountainous topography of the region, trains traveling through the Gotthard Base Tunnel willremain at nearly the same elevation for the entire trip.
而后来当他得知行程中还会遭遇蚊子、日晒、对付的饭菜和体力消耗，他每天都焦虑地打来电话。
And then when he realized that the trip would also involve mosquitoes, sunburn, crappy food, and physical exertion, he anxiously called us everyday.
正值一月下旬，两小时的行程中我们经过了无数的工厂。
It was late January, and the two-hour trip took us past countless factories.
在这个示例中，实际上有两个不同的子过程需要您关心：登记行程与订票和签发机票过程。
In this example, there are actually two different sub processes that you need to be concerned with: the process of booking the trip and the process of ordering and issuing the tickets.
在五天的中东行程中，一些阿拉伯盟友一直批评布什和以色列走得太近。
During this five-day trip, the president has been criticized by some Arab allies for being to close to Israel.
从拒绝追赶列车中，我体会到“优雅”的真正价值和行为中的美学，一种控制我的时间、行程和生活的感觉。
In refusing to run to catch trains, I have felt the true value of elegance and aesthetics in behavior, a sense of being in control of my time, my schedule, and my life.
好，我终于在行程中能休息一小会儿了。
例如，要更新雇员对象，就需要更新组成该对象的若干数据库表，这可在一个(而非多个)数据库往返行程中完成。
For example, an update of an employee object that requires updating several database tables that make up the object could be done in a single trip to the database rather than multiple trips.
在接下来的几节中，我们将编写一些并行程序，并在这个集群上运行这些并行程序。
In the following sections, we will write some parallel programs and run them on this cluster.
如果您知道如何记录、测试和调试完整的脚本，那么您就非常有可能在一行程序中取得成功。
If you know how to document, test, and debug a complete script, you have a much greater chance of succeeding at one-liners.
在软件世界中，真正的结果是可执行程序。
In the world of software, real results are executable programs.
因为计数器的值仅存在运行程序的内存中，如果程序重启，那么这些值将重新开始。
Because the value of the counter exists only in the memory of the running program, the values will start over if the program is restarted.
对代理和调用程序对象进行缓存，配合执行程序中的线程池，可以提高资源的使用效率。
The caching of proxy and invoker objects supported efficient use of resources, along with pooling of threads in the executor.
因此，我们来查看第一个一行程序，它旨在将文本输入中的两列添加到脚本中。
Thus, we come to our first one-liner, intended to add two columns in the text input to the script.
为了简单起见，并且重点突出其中的基本原理，我们将构建最小的裸系统，在集群环境中可以使用它来运行并行程序。
For simplicity, and to emphasize fundamentals, we'll build just the bare minimum system that you can use to run a parallel program in a clustered environment.
重新安排行程。我们中很多人并没有特定的形成安排，仅仅随意去处理我们的义务、家务和日常任务。
Many of us do not have any set routines in our daily lives, and simply tackle our obligations, chores, and daily tasks haphazardly.
我们这次在伦敦一家酒馆的会面，是从访问土耳其、唐宁街谈话、飞往孟买的行程中挤出来的。
Our meeting in a London pub is squeezed between a visit to Turkey, talks at Downing Street and a flight to Mumbai.
线程是同一程序的执行片段，并且在理论上，允许我们同时执行程序中的不同操作。
Threads are segments of execution for the same program and, in theory, allow us to simultaneously execute different operations in the program simultaneously.
尤其是SAX事件处理程序特别重要的一部分是致力于跟踪解析器已在文档中的执行程度。
In particular, a significant portion of a SAX event handler is devoted to tracking how far the parser has gone in the document.
在我的竞选行程中，我几乎每到一地都会说：“任何做全职工作同时养育孩子的人都不应该生活在贫困之中。”
On the campaign trail, I had said at virtually every stop, No one with children who works full-time should live in poverty.
在本文描述的例子中，使用一个名为RAWDEVSIZE的可执行程序完成该任务。
In the example described in this article, this is done using an executable program named RAWDEVSIZE.
图1中还描述了用于观察执行程序行为的分析框架，通过周期性地对线程取样找出频繁执行的方法。
Also depicted in Figure 1 is the profiling framework that observes the executing program's behaviour by periodically sampling the threads to find frequently executing methods.
第9章包含了一个关于如何在并行程序中处理错误的详细讨论。
Chapter 9 contains a detailed discussion of how to handle errors in concurrent programs.
执行程序中应用了池，这可以有效地使用线程资源。
Pooling was applied in the executor to achieve efficient use of thread resources.
执行程序中应用了池，这可以有效地使用线程资源。
Pooling was applied in the executor to achieve efficient use of thread resources.
应用推荐