Existing element objects can be deleted through the use of a ListIterator, but new ones can only be created using generated create methods, which automatically append them following existing content.

通过使用ListIterator，可以删除现有的元素对象，但只有使用生成的create(创建)方法才能创建新的元素对象，这些方法自动地将这些元素对象添加到现有内容的后面。

youdao

The asynchronous detach behavior is new and is the only choice in DB2 9.7.1. It can be monitored using the following methods.

在DB 2 9.7.1中，异步分离行为是新的并且是唯一的选择。

youdao

Using the new methods, you can not only save time, but also obtain unique and precise solutions.

使用改进后的方法，既可节约工作量又可一获得唯一的精确解。

youdao