He said his suspended garden started as an entertaining summer project for him and his three children but has become more of a scientific pursuit: "is upside down better than right-side up?"

他说他的空中花园开始是为了给自己和三个孩子找乐子的夏季节目。但是现在有更多的科研意义了：“头朝下长得比头朝上更好么？”

youdao

The face component of the classical somatosensory homunculus has long been thought to be oriented right-side up along the central sulcus of the human brain, the rest is upside down.

在传统的人躯体感觉拓扑图中，沿着大脑中央沟躯干四肢代表区是倒置排列的，头面部代表区是正立的。

youdao

For a pill taken twice daily, turn the container upside down after the morning dose as a reminder to take it in the evening, then turn it right side up after taking the second dose.

对于每日两次被采取的药片，在晚上转动容器颠倒在早晨药量以后作为提示采取它，然后在采取第二药量以后转动它右边。

youdao

This is important because this molecule here, deoxyribose, is not the same upside down as it is - it's not symmetrical upside down and right side up, it's different because the 5' carbon's either pointed up or pointed down.

这很重要,因为对脱氧核糖来说,不都是像这样自上而下的,不是对称的自上向下或全部向上的,长链不同是由于,5'碳向上或者向下的指向不同

耶鲁公开课 - 生物医学工程探索课程节选

That is it is bi-stable like a sail boat that is right side up or upside down.

FORBES: Will Angelina Jolie Help End Climate-Change Denial, And Help The Republican Party?