mu

音標(biāo)發(fā)音

A hectare is equal to 15 mu.
1公頃合15市畝。
《新英漢大辭典》
The yield of rice will rise to 700 kilograms per mu.
水稻的產(chǎn)量將上升到每畝700公斤。
We harvested thirty mu altogether.That was not bad for the first day.
我們總共割了三十畝稻田，這在第一天算是不錯的了。

dT/dp is mu JT. So for a real gas like air, this is a positive number. It's not zero.
所以對于像空氣這樣的真實氣體，這是一個正數(shù)，不等于零。
麻省理工公開課 - 熱力學(xué)與動力學(xué)課程節(jié)選
I remember walking around the square during mu lunch hour, walking faster and faster trying to get around, four or five different classes of kids, all of whom were verbally abusive to me, and feeling there was no place that I belong there was no place that I felt connected to other kids.
我記得我在廣場周圍走著,那會兒正是午餐時間，我越走越快,想翹過接下來的四五個不同的班級,班上的孩子都對我惡言相向過，我覺得自己無處可去,我找不到自己和其他孩子相聯(lián)系的地方。
麻省理工公開課 - 媒體、教育、市場課程節(jié)選
JT dT/dp is positive, well that's mu JT.
偏T偏p就是μ
麻省理工公開課 - 熱力學(xué)與動力學(xué)課程節(jié)選

When Gill announced his retirement he said it was to allow MU to refresh itself.
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