It is proved both in theory and from practice that the LFR times can meet the performance specifications of laser echo rate while guaranteeing the tracking precision.

理论分析和工程实际表明，在保证跟踪精度的情况下，该激光重频值将满足回波率的技术指标要求。

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Depending on engagement level with World of Warcraft, LFR may be the final stage of progression for some players.

FORBES: World of Warcraft: Gearing Up At Level 90

Four new LFR raids are expected in the next patch.

FORBES: World of Warcraft: Gearing Up At Level 90

This is one of four Throne of Thunder raids that will be rolled out to the LFR queues over the course of 5.2, with the Forgotten Depths coming next week and the final two coming in April.

FORBES: Move up http://i.forbesimg.com t Move down