On Tuesday afternoons we have an informal singing class, which most of the residents attend.
星期二下午我们有一个非正式的歌唱班，大多数居民都参加了。
When I was about to stop running and quit the race, I heard the whole class cheering me on, which gave me great strength to continue.
当我就要停下来不跑放弃赛跑的时候，我听到全班的人都在给我加油，这给了我力量继续比赛。
Adding a method does not require updating the object structure, but it does require updating the class structure, which is also present on the heap.
添加一个方法并不要求更新对象的结构，但确实是需要更新类的结构的，这也会体现在堆上。
In the case of a behavior port, calls on provided operations are handled by the class which owns the port.
如果是行为的端口，那么对提供的操作所做的访问是由拥有该端口的类处理的。
As long as all the test cases pass, I add the new unit test class to my unit test automation library, which gets run on every build.
只要通过所有的测试用例，我就将向单元测试自动库添加新的单元测试类，在每次构建时运行。
Class a is on the classpath of the system class loader, and a's superclass, B, is on the classpath of a user-defined class loader, which is a child of the system class loader.
类a在系统类装入器的类路径中，而A的超类b，在用户自定义的类装入器的类路径中，这个类装入器是系统类装入器的孩子。
When a new "portable class library" is created the developer needs to choose which frameworks the library needs to run on.
在创建一个新的“可移植类库”时，开发者需要决定这个类库将会运行在哪些框架上。
It is then possible to calculate the vehicle's direction and speed, which can help identify the class of road on which it is travelling.
之后还可能计算出汽车的方位和速度，这样就可以确定它走的是什么类型的道路。
The other main addition to the 1.3 core is the jQuery.Event class, which encapsulates the events that occur on the page in an Object.
添加到1.3核心发布版的另一个主要特性是jQuery . event类，它将页面上发生的事件封装在一个Object中。
You now should have an editor open on the Account class, which should have no methods at all.
您现在应在Accoun t类上打开了一个编辑器，它应该无任何方法。
Vector control is highly dependent on the use of pyrethroids, which are the only class of insecticides used on currently recommended ITNs or LLINs.
病媒控制在很大程度上依赖对拟除虫菊酯(用于杀虫剂)的使用，这是用于目前推荐的经杀虫剂处理过的蚊帐或经长效杀虫剂处理过的蚊帐的唯一杀虫剂类别。
A UML class diagram for those classes participating in the use case on which we are focusing (sometimes called a View of participating classes class diagram.), and.
包括我们所关注的用例中出现的所有类的一个UM L类图(有时也叫做合作类视图)，和。
Listing 4 presents the ActionScript class contact, which you create to represent contact objects on the Flash side.
清单4展示了ActionScript类Contact，创建该类的目的在于表示flash端的联系对象。
Put a $form variable on the page, which will be substituted with the HTML output from the form field on the InputPage class.
在这个页面上添加一个 $form变量，它将被替换为InputPage类中表单字段的HTML输出。
The above listing is a test class which performs basic tests on the feedparser module.
上述清单是实现feedparser模块基本测试功能的测试类。
It seems to me that you'd first need a push method on a Stack class, which is easy to define.
似乎stack类首先需要有一个push方法，这很容易定义。
In the scenario, the class library domain has a dependency on the programming domain, which provides the apiname element.
在该方案中，类库域和编程域有相关性，后者提供apiname元素。
Which ActiveRecord class creates the most load on the database?
哪个ActiveRecord类对数据库造成了最多负载？
You declare introduced methods and member variables almost exactly as you would regular class members, except that you must qualify which class you declare them on (hence ValueObject.timestamp).
除了必须限定在哪个类上声明引入的方法和成员变量以外(因此是ValueObject .timestamp)，声明引入的方法和成员变量几乎与声明常规类成员相同。
Perhaps a worthy cause, but not the sort of thing on which one builds a middle class.
这也许是个有价值的事业，但不是建立一个中产阶级所应做的事。
You can even examine the imports of each class to understand what other classes it depends on or which classes depend on it.
您甚至可以分析每个类的导入，从而了解该类依赖于其他什么类，或者哪些类依赖于该类。
However, the multiplicity of associations often is not arbitrary, but depends on attribute values, which cannot be expressed with graphical modeling languages such as UML class models.
但是，关联的多重性经常不是任意的，而依赖于属性值，这不能用图形建模语言，例如UM l类模型来表示。
Having failed to pay their child support, they were given the choice by a judge to go to jail or attend a weekly class on fathering, which to them seemed the better deal.
由于无法给予他们的孩子以支持，法官给了他们两个选择，要么去坐牢，要么参加每周课程，学习做父亲，后者似乎对他们更划算一些。
In this way, you can change the concrete class later without changing the library code, which relies solely on the definition you created in the interface.
这样，日后就可以在不改变库代码的情况下修改具体的类，因为库只依赖接口中创建的定义。
He established a research arm in 1917, which went on to generate world-class, blue-sky research as well as more patents than any other corporate laboratory.
他于1917年设立研究部门，这个部门既制造出的专利比其他任何一家公司实验室的都多，也进行了一些国际一流水平、不符合实际的研究。
The middle class in Russia, which I'll talk about on Monday, was just absolutely miniscule.
而俄国的中产阶级，我会在下周一讲到，其所占比例微乎其微。
The animals decided unanimously to create a military decoration, ‘Animal Hero, First Class’, which was conferred there and then on Snowball and Boxer.
动物们一致决定设立一个“一级动物英雄”的军功章，并当即授予了斯诺鲍和布克瑟。
The indirection, which is based on "advanced compilation techniques (like abstract bytecode)" results in one master class and several anonymous, JIT enabled support classes.
该间接产物基于“高级编译技术（类似抽象字节码）”，会产生一个主类和几个匿名类、以及一些启用JIT的支持类。
Fossil finds are notoriously difficult to classify—people disagree on which physiological features are important; and each new find represents a class of one.
对化石发现进行分类是出了名的难——对于各种生理特性重要程度的判定可谓众口难调，而且一有新发现便会编入一个新的分类单位。
In some cases, you might find it useful to further restrict a class-based rule based on the element to which the class is attached.
在某些情况下，可以根据类所在的元素进一步限制基于类的规则。
应用推荐