n.向上一推；地殼隆起

v.（尤指地殼）擠壓上升

You will see that larger bubbles can catch up with smaller ones due to the greater upthrust. 中,當(dāng)你將氣泡泵進(jìn)裝有液體的柱內(nèi)時(shí),你會(huì)看到大氣泡因浮力較大而趕上小氣泡。

The base of Thisterborg was ringed all around by mist, as if the hill was an island upthrust from a cobweb-gray sea. Thisterborg山的底部，環(huán)繞著一層輕霧，似乎這座山，是一座小島，聳立在這蛛網(wǎng)般灰色的海洋里。

When you put an object in water gravity is trying to pull it downwards, but the water is trying to push it upwards (upthrust). 當(dāng)你將物體放入水中，重力會(huì)吸引它下沉，但水則會(huì)把它往上推（沖上）。

China Everbright International (Stock Code 257), a principally environ performer, registered rosy yesterday defying the market, looking potential to upthrust further. 主力經(jīng)營(yíng)環(huán)保業(yè)務(wù)的中國(guó)光大國(guó)際（257），昨天逆市造好，股價(jià)有機(jī)會(huì)再往上沖

upthrust of ground or pavement caused by the freezing of moist soil. 潮濕的土壤結(jié)冰造成的地面或道路的隆起。

Preservation Conditions for Palaeozoic Gas Reservoir of Upthrust Nappe Zone in Southern Eerduosi Basin 鄂爾多斯南緣逆沖推覆帶古生界天然氣藏的保存條件