We restrict the number of students per class to 10.
我们将每个班的学生人数限定为10人。
Using one data entity per class.
每个类使用一个数据实体。
Generally, you want one file per class.
一般情况下，你希望每个类一个文件。
每节课多长时间（分钟）？
Measure: Efferent coupling (fan-out per class).
度量：传出耦合(每个类的扇出(fan - out))。
For brevity, I provided one method implementation per class.
为了使文章保持简洁，我仅为每一个类提供一个方法的实现。
The Weighted Method Per Class metrics helps address this issue.
每个类的方法的重量度量帮助解决这个问题。
Inheritance: Annotations — Single table, joined table, and table per class.
继承：标注——单个表、联合表和按类表。
Mini-class Teaching: Five students per class; 45 minutes for each class.
小班授课：五人一个班。每节课45分钟。
Enrollment classes: 4 classes, 28 students per class, 112 students in all.
招生班级：4个教学班，每班28人，招生总人数：112人。
In this example, I've used the Participant pattern-like collaboration with one annotator aspect per class.
在这个例子中，我使用了Participant模式类型的协作，每个类有一个注释者方面。
For our second strategy (one table per class hierarchy), you'll have to define your integrity using check constraints.
对于第二个策略(每个类层次结构一个表)，您必须用检测约束定义您自己的完整性。
The kindergarten has to accommodate approx. 360 children that would needs 18 classes with about 20 children per class.
幼儿园大约可容纳360名儿童，设立18个班级，每个班级大约20个孩子。
Table per-class: (Optional) Each concrete subclass is mapped to a table and contains columns for super class attributes.
按类表：(可选)每个具体的子类映射到一个表，并且包含超类属性的列。
Basically, one small helper class is added for each class that's included in any of the bindings, along with a separate class per binding.
基本上会为任何绑定中包含的每个类添加一个小型助手类，并为每个绑定添加一个单独的类。
With this approach you create one table per class, the attributes of which are the OID and the attributes that are specific to that class.
使用这种方法，为每个类创建一张表，它的属性是OID和特定于该类的属性。
Mixing strategies such as "Table per Subclass" embedded in "Table per class Hierarchy" so that you can take advantages of different strategies.
采用混合策略，例如“每个类层次一张表”中嵌入“每个子类一张表”，这样可以利用不同策略的优势。
Annotation driven approaches work well if there is a single configuration being used per class which is pretty much what you need 90% + of the time.
如果各个类有一个简单的配置，能够满足超过90%的需要，那么标注驱动的方法是可行的。
Naive Bayes classifiers often break down when the size of the training examples per class are not balanced or when the data is not independent enough.
当各类的训练示例的大小不平衡，或者数据的独立性不符合要求时，Naive Bayes分类器会出现故障。
OSEM allows to specify custom converters, multiple meta-data (maps to Resource property) per class property, analyzers, 'all' field participation, and many more.
OSEM允许制定不同的转换器，一个类属性对应多个元数据(从资源到属性的映射)、分析器和所有参与的字段，等等。
The use of the Participant pattern with one aspect per class considers a class as a subsystem, though any logical division into a subsystem will do just fine.
使用每个类具有一个方面的Participant模式， 将每个类视为一个子系统，而将任何逻辑分为子系统都可以做得很好。
And Princeton formalized the trend in 2009 by funding gap-year adventures for 20 incoming first-years annually. The school's goal is to extend this offer to about 100 students per class.
普林斯顿也顺应潮流，从2009年开始每年为20名新生提供“空档年”资金，普林斯顿的目标将名额增至每班100名。
And Princeton formalized the trend in 2009 by funding gap-year adventures for 20 incoming first-years annually. The school's goal is to extend this offer to about 100 students per class.
普林斯顿也顺应潮流，从2009年开始每年为20名新生提供“空档年”资金，普林斯顿的目标将名额增至每班100名。
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