设计时必须认识到当压力增加时火焰的长度缩短而辐射强度增加。
Design should recognize that burner flame length shortens and intensity of radiation increases as pressure increases.
由于数千英亩的土地被火焰吞没，旅游旺季缩短了，而很多游客都会选择放弃游览黄石公园。
With several thousand acres of the park engulfed in flames, the tourist season was cut short, and a large number of visitors decided to stay away.
火焰头盔施法距离缩短。
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