The new code is based upon an easily observable assumption about a class, namely that it defines the vast majority (usually all) of its methods before an instance of the class is created.

新的代码基于对类的一个很容易观察到的假设，换句话说，在创建类的实例前它会定义好绝大多数方法(通常是所有方法)。

youdao

With the performance analyzed and compared through experiments on common workbench, solving POMDP problems using instance based methods can produce good sub-optimal solutions.

实验证明，基于实例的方法来求解POMDP问题，能够获得性能较好的次优解。

youdao

The realization methods of the damage classification by rule-based reasoning and the repair scheme establishment by instance-based reasoning are discussed in this paper.

文中主要介绍了飞机损伤评估系统的总体结构、基于规则损伤等级分析和基于案例的抢修方案制定的实现方法。

youdao