upthrust

🇺🇸 /ˈʌpθrʌst/ 🇬🇧 /ˈʌpθrʌst/
詞頻
難度
標籤 RARE
noun
R

The upward force exerted by a fluid on an object submerged in it.

The buoyancy of the life jacket is due to the upthrust of the water.

救生衣的浮力是由於水的上推力。

R

The movement of the Earth's crust that raises the land to a higher position.

The formation of the mountain range was due to the upthrust of the tectonic plates.

山脈的形成是由於地殼板塊的上推力。

translation

n. 浮力, 地殼抬升

詞形變化

Plural upthrusts