There are two primary classes in the Boost MPI library that you must learn: the environment class and the communicator class.
您必须了解BoostMPI库中的两个主要类：environment类和communicator 类。
In this situation, all environment variables including the connection information are stored in the MQEnvironment class in the qm.ini file.
在此情况下，包括连接信息的所有环境变量存储在qm . ini文件中的mqenvironment类中。
If you're used to a very relaxing class, learning to develop in a strict environment is difficult.
如果你已经习惯了氛围轻松的课堂环境，那么在严肃的氛围下学习就会变得很困难。
A paper from Science of the Total Environment shows that the largest freshwater fish in China might have gone extinct between 2005 and 2010. Wei Qiwei, author of the paper, said in September, 2019, some experts supposed that the first-class protected fish had been extinct already.
《整体环境科学》的一篇论文显示，中国最大的淡水鱼可能已经在2005年至2010年间灭绝了。2019年9月，该论文的作者危起伟表示，一些专家认为这种一级保护鱼类已经灭绝。
This class of environment includes the Development environment.
这一类型的环境包括开发环境。
You can't narrow an object for use unless the local environment knows what the class looks like.
除非环境知道这个类是什么样的，否则您不能窄化一个对象以使用它。
So when you want to rename a method or class, it's easy for the environment to find every use of it by pinpointing the location in the AST.
因此，当需要重新命名一个方法或者类的时候，开发环境很容易通过在 AST 中精确定位找到方法或类被引用的每个地方。
At a minimum, two classes are required to use the resource environment provider in an application: a factory class, and a class that provides custom properties.
至少需要以下两个类才能在应用程序中使用资源环境提供程序：工厂类和提供自定义属性的类。
The framework's main logical units are service class, endpoints, and host environment.
框架的主要逻辑性单元是服务类，末端点以及主机环境。
Investors' interest in the asset class is growing, thanks in large part to the extreme macroeconomic environment.
投资者对资产类别的兴趣正在增加，很大一部分原因是极端的宏观经济环境。
Because the code can execute in any environment, the class files might not be the same as when the code was compiled.
因为代码可以在任何环境中执行，所以类文件可能与代码编译时不同。
Simultaneously, the middle class more willingly pays taxes to support public improvements like a cleaner environment and stronger safety nets.
同时，中产阶级为了改善环境与治安等公共基础建设，更加愿意纳税。
Bosworth arrived via Harvard — he was Zuckerberg's teacher in an artificial-intelligence class — and Microsoft, an environment he suggests is less than inspired.
博斯沃思从哈佛来——他曾经教过扎克伯格人工智能这门课程，他认为微软的环境不能激发人的灵感。
This class of environment includes the UAT, Pre-production and production environments.
这一类型的环境包括UAT，生产前和生产环境。
With automated migration, teams can regularly perform dry runs that deploy the code into a clean "production class" environment, where automated unit and system-level tests may be executed.
在自动化移植中，团队可以将代码转入干净的“生产级”环境，在那里可以执行自动化的单元和系统级测试。
JAR bundles are resolved through a class path environment variable, which doesn't provide a robust framework to manage JAR dependencies.
jar包通过类路径环境变量解析，而这并未提供管理JAR依赖关系的可靠框架。
This feature is richer than function Pointers because it allows the inner class instance to retain a reference to the environment in which it was created.
该特性比函数指针更强大，因为它允许内部类实例保持对创建它的环境的引用。
It is a class deployed to a server and running in an SCA environment.
部署到服务器并在SCA环境中运行的类。
In a situation where you're in a clustering environment with hundreds of replicas, it's impractical to add dependent JAR files and other resources into the class path.
在存在数百副本的集群环境中，将依赖JAR文件和其他资源添加到类路径中的做法并不实际。
In the past, pads and tampons were typically whitened with elemental chlorine gas, a process that can create dioxins-a class of toxic, chlorinated compounds that can pollute the environment.
过去，卫生巾和卫生棉条通常都会使用含氯的气体漂白，而漂白过程总会产生破坏环境的二恶英。
When it came to the mental ability of 10-month-olds, the home environment was the key variable, across every socioeconomic class.
对于10个月左右的孩子，家庭环境对孩子的智力起到了确定性的作用，这一结论对于任何社会阶层都是成立的。
IronPython is also a good example of how we are looking to blend the benefits of dynamic languages with a rich class framework and execution environment like.net together.
IronPython也是我们在研究如何把动态语言的优点与象。NET这样一个丰富的类库框架和执行环境结合在一起的一个很好的例子。
The next screen suggests a Web application identity and class path configuration for our environment.
下一个屏幕为我们的环境提供了Web应用程序标识和类路径配置建议。
These APIs are part of the android.content.Context class, which provides global information about an application environment.
这些API是 android.content.Context类的一部分，这个类提供有关应用程序环境的全局信息。
Because we have added the class to the Web application, when we add our module to the server our test class will be available for execution in the server environment.
因为我们已经将类添加到了Web应用程序，所以在将模块添加到服务器时，我们的测试类可以在服务器环境中执行。
The environment variable CLASSPATH and any class path specified on the command line is ignored by the JVM if the -jar option is used.
如果使用了-jar选项，那么环境变量CLASSPATH和在命令行中指定的所有类路径都被j VM所忽略。
The system class loader (also known as the application class loader) is the class loader responsible for loading code from the path specified by the CLASSPATH environment variable.
系统(system)类装入器(也称作应用程序类装入器)负责从CLASSPATH环境变量指定的路径装入代码。
You do have to ensure that the code module containing the class definition is available in the unpickling environment.
您必须确保包含类定义的代码模块在unpickle环境中可用。
The distribution contains two executables: an XJC compiler that generates class files from xj source code, and an xj runtime environment for running xj programs.
该发行版包括两个可执行文件：一个从xj源代码生成类文件的xjc编绎器和一个用于运行xj程序的xj运行时环境。
The distribution contains two executables: an XJC compiler that generates class files from xj source code, and an xj runtime environment for running xj programs.
该发行版包括两个可执行文件：一个从xj源代码生成类文件的xjc编绎器和一个用于运行xj程序的xj运行时环境。
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