Marathon results affected by natural environment very different venues, wind, wind direction, temperature, slope have a large impact on the game.

马拉松比赛成绩受自然环境的影响很大，不同的比赛场地、风力、风向、温度、坡度都对比赛产生很大的影响。

youdao

Influence of the slopes with different directions on population regeneration was also studied, and it showed that the slope direction was one important factor for regeneration.

坡向对锐齿槲栎种群的更新有重要影响，光照好的东南坡上的更新情况明显比光照较少的西北坡好。

youdao