Minimum distance classifier based on between-class and within-class scatter is proposed.
提出了一种基于类内类间离散度的最小距离分类器设计方法。
Eigenpalms based feature extraction is designed according to the rule of in-class distance and between-class distance.
基于特征手的掌纹特征提取算法是根据类内类间距离准则而设计的特征提取算法。
Using the maximum between-class variance method (OTSU) obtained image binarization best treatment threshold, and thus image binarization treatment.
利用最大类间方差法（OTSU）求出对图像进行二值化处理的最佳阈值，从而进行图像二值化处理。
A curtain acted as a divider between this class and another.
一块窗帘布将这两个班级隔开。
No matter what your major may be, you can expect to spend between four and six hours a week for each class attending lecture.
不管你的专业是什么，你每周每一门课程都要花4到6个小时来听课。
Class numbers vary between 25 and 30.
班级的数目从25到30不等。
In terms of class, digital divide exists among different types of workers and between the upper and middle classes and the lower class.
在阶级方面，不同类型的工作者，以及中上层阶级和下层阶级之间，都存在着数字鸿沟。
The difference between Class E and A airspace is that in Class A, all operations are IFR, and pilots must be instrument-rated, that is, skilled and licensed in aircraft instrumentation.
E级和A 级空域的区别在于，在 A 级空域，所有操作都需遵照仪表飞行规则，飞行员必须要有仪表等级，也就是说，要有操作航空仪表方面的技术和执照。
Introversion is now a second-class personality trait, somewhere between a disappointment and a pathology.
内向如今是第二等人格特征，介于失望和病态之间。
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 interface defines the contract between the class and any of its clients.
此接口将在类与其所有使用者之间定义契约。
That way, the parameter declaration would serve as a contract between the class and its clients, and we could statically check that both obey the contract.
参数声明将充当类与其客户机之间的契约，这样我们可以静态地检查这两者是否遵守契约。
That may explain the paradox that, after primary school, there seems little or no relationship between class size and educational achievement.
这似乎可以用来解释一个悖论：小学过后，班级大小与教育成果之间几乎没有什么联系了。
As soon as you implement a nontrivial class maintaining state between method calls, consumers of the class will want to know details about thread safety and performance.
一旦您实现了在方法调用之间保持状态的重要类，该类的使用者就会希望了解有关线程安全和性能的详细信息。
Problems can arise when code is moved between class loaders for any reason.
无论何种原因在类装入器之间移动代码时都会出现问题。
The scope resolution operator should sit between the class name and the static property you wish to access.
范围解析操作符应位于类名和希望访问的静态属性之间。
While there was a strong link between social class and facial symmetry in men, the connection in women was less clear.
虽然是男性的社会阶层和面部对称性之间强有力的联系，在妇女方面的连接不太清楚。
You can implement abstraction by having realizations between the interfaces and the class implementations.
您可以通过实现接口和类执行来执行这些抽象操作。
Another class of pattern covers interactions between two tiers.
另一类模式涵盖两个层次间的交互。
This annotation performs the actual mapping between the class name and the table in the underlying database.
该标注执行类名与底层数据库表之间的实际映射。
Specifically, it presents interactions between class instances.
特别地，它存在类实例之间的交互作用。
An eternal fascination of games between elite clubs is that sometimes they come down to a duel between two world-class players.
两个精英俱乐部之间的比赛有时就如同高手对决一般，其魅力是永恒不变的。
It also leads to incompatibilities between the different class versions causing, among others, ClassCastExceptions.
这种方法也会导致不同的类版本之间的不兼容性，在其他类中引发ClassCastException异常。
The else clause would be modeled by adding another call arrow between the Teller class and the ImproperDepositException.
可以通过在teller类和ImproperDepositException之间添加另一个调用箭头来为else子句建模。
The mapping between a class and its ProtectionDomain is set up when the class is first loaded and will not change until the class is garbage collected.
一个类与其ProtectionDomain之间的映射是在类第一次装载时设置的，并在类被垃圾收集之前不会改变。
With this new declarative style, SQLAlchemy is able to create a table in a database, create a class, and the mapping between the class and the table in one spot.
通过这种新的声明样式，SQLAlchemy能够在一步中创建一个数据库表、创建一个类以及类与表之间的映射。
Multiplicity: You can designate the multiplicity of a relationship between two entities — for instance, each basket-weaving class must have between 20 and 30 students.
多重性：您可以指派两个实体之间的关系具有多重性。例如，每一节篮子编织课程上必须有20到30名学生。
Brazil offers a case study in the differences between a middle class created by the state and one that owes more to the private sector.
关于国家催生的中产阶级和更多地归功于私营领域的中产阶级的种种差异，巴西提供了一个鲜活的研究案例。
Figure 1 shows the class relationships between various JAX-WS client APIs.
图1显示了各种JAX - WS客户端api之间的类关系。
The XML serialization mechanism (based on JAXB 2.0) is also used to convert complex objects between different class loaders.
XML序列化机制(基于JAXB 2.0)还用于在不同类加载器之间转换复杂对象。
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