Degassing
US
・UK
A1 初級
v.t./i.動詞 (及物/不及物)除氣
影片字幕
地球上最危險的湖泊 (The Most Dangerous Lake on Earth)
33:50
- He theorized that magma from deep beneath the lakebed had been slowly degassing and allowing CO2 to percolate up into the lake's lower layers for decades or even centuries, where the CO2 would dissolve and mix with the lower, heavier, and remain trapped by the lighter, warmer waters above in the lake's upper layers.
他推測，幾十年甚至幾個世紀以來，湖床下深層的岩漿一直在緩慢地脫氣，讓二氧化碳滲入湖泊的下層，在那裡，二氧化碳會溶解並與較低的、較重的水混合，並被上面較輕的、較溫暖的水困在湖泊的上層。
