object instance

• 对象实例

object instance的用法和样例：

例句

1. Method to send notification that an instance of an object is about to be changed.
   方法发送对象实例将要更改的通知。
2. Which object to be created is decided by the factory based on the criteria's passed to the factory's method that shall instantiate the object.
   创建哪个对象由工厂自行判断，其判断准则是调用方所调用的用于对象实例化的方法。