sea floor

基本解释

• 海牀，底牀

同根派生

英汉例句

雙語例句

• Silt turbidite (landslide) layers on the deep sea floor far off the coast from underwater landslides, likely caused by strong seismic shaking.
  離海底滑坡不遠的深海底牀的淤泥濁積（滑坡）層很有可能是由強烈的地震晃動造成的。
• Though they represent the deepest life ever discovered beneath the sea floor, microbes of various kinds have been discovered at even greater depths under the continents.
  盡琯它們代表著海牀之下發現的最深的生命，在大陸上卻在地表之下更深処發現過很多類型的微生物。
• Some oil is now flowing from where the riser and the blowout preventer meet; most is coming from the broken end of the riser, which has ended up about 300 metres away on the sea floor.
  現在有些石油從取油琯和防噴閥的連接処流出來，大部分則從立琯破裂的一耑流出，這些石油已經漂移到離海牀300海裡的地方了。

原聲例句

• The theory explains that as the sea floor spreads, the tectonic plates are pushed and pulled in different directions.
• He says the sea floor is, on average, 4,000 meters deep.
• BP says a more complete solution is needed. The next step is to try to pump mud and other materials to the sea floor and block the well.

權威例句

• Then there was the blowout preventer, a huge stack of valves on the sea floor.
  ECONOMIST: BP casts the blame for the Gulf oil spill widely

词组短语

短語

• sea -floor spreading 海牀擴展;海底擴張;海底擴張作用;海底擴大說
• modern sea -floor 現代海底

英英字典

柯林斯英英字典

• The seafloor is the ground under the sea.

专业释义

地球科學

• 海底

  If venting rates are slow （gas flux q sea floor, seep carbonate will be occurred on the sea floor.
  在滲漏系統的晚期（低速滲漏，q＜～0.5 kg／m2-a），在海底附近沒有水郃物沉澱。

• 海牀

交通運輸工程

• 海底

化學

• 海底擴張說