海明斯菲尔德和同事们于2007年在丹佛国际机场附近的一个装备有许多仪器的涡轮螺旋桨飞机上展开云研究后不久就不偏不倚的发现了穿洞云。

Heymsfield and colleagues flew smack-dab into the hole-punch discovery after having conducted a cloud study from a heavily instrumented turboprop plane near Denver International Airport in 2007.

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有气势雄伟的山峰、 独特的、 全部，和历史遗迹，以及变化与海的云舒适和温暖的气候。

There are imposing and magnificent peaks, unique waterfalls, and historical sites as well as a changing sea of clouds and a warm and comfortable climate.

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