Interface for an iterator that can access elements in a container only in the forward direction by using the increment operator.

迭代器的接口，只能通过使用递增运算符向前访问容器中的元素。

youdao

This query starts at a context element and follows all dependencies in the forward direction to discover all elements that are suppliers of this element.

这个查询是从一个上下文元素开始的，并遵循一致方向的即时依存关系发现这些元素的即时提供者。

youdao

This query starts at a context element and follows all trace relationships in the forward direction to discover all elements in higher levels of abstraction.

这个查询是从一个上下文元素开始的，并遵照向前方向的即时跟踪关系从而发现更高抽象层的同一水平的元素。

youdao

Ileana Ros Lehtinen is the ranking committee Republican "It should be clear that unless we impose the maximum pressure on Iran, and this bill is a major step forward in that direction, the regime will continue its march toward acquiring nuclear weapons, dominating the Persian Gulf, and expanding its network of radical militants around the world,".

VOA: standard.2009.10.28

On days when the process moves in the forward direction, the euro is bid up, the yen is bid down, and stocks in the U.S., Europe and Australia are bid up.

FORBES: Magazine Article

Overall I loved the game and look forward to the direction they intend to take it.

FORBES: Tomb Raider (2013): Review

No matter how big the step, moving forward in the direction we want to go is most important.

CNN: 3 lessons from a triathlete-to-be