In an experiment on these reflexes, scientists notice that when dropped from 15cm. they would close when they hit the ground.
在一项关于这种反射的实验中，研究者发现从15厘米高出落下，它们的叶子会在落地时合拢。
But Hutchings argues that the sketch actually shows blocks on the ground being pulled by a weight attached to a pulley—the same type of experiment you might do today in a high school physics class.
但是哈钦斯却认为，在这张草图中，放置在地上的数个方块由配有滑轮装置砝码拖动——这和高中物理课上做的实验类型简直如出一辙。
The fact that the experiment didn't go exactly according to a plan will actually prove useful for scientists back on the ground.
虽然实验并未按照计划进行，但这实际上对地面的科学家带来莫大帮助。
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