sea level

英 [ˈsiː levl]

美 [ˈsiː levl]

n.  海平面

Collins.1

牛津词典

noun

• 海平面
  the average height of the sea/ocean, used as the basis for measuring the height of all places on land
  1. 50 metres above sea level
     海拔50米

柯林斯词典

• N-UNCOUNT 海平面
  Sea levelis the average level of the sea with respect to the land. The height of mountains or other areas is calculated in relation tosea level.
  1. The stadium was 2275 metres above sea level...
     这个体育馆海拔 2,275 米。
  2. The whole place is at sea level...
     整个地区与海平面齐平。
  3. The melting ice caused a rise in sea level.
     冰川消融造成海平面上升。

英英释义

noun

• level of the ocean's surface (especially that halfway between mean high and low tide)

双语例句

• If the sea level rises, Holland may be the first country at risk.
  如果海平面上升，荷兰会成为第一个处于危险中的国家。
• Most studies of ancient sea level focus on a specific area of the globe.
  过去一直以来对海平面的大多数研究都聚焦在地球的特殊领域。
• It is 2,300 metres above sea level, so a given volume of air contains only about one-third as much oxygen as it would at sea level
  这是在海拔2,300米的高空，因此一定体积空气的含氧量只有海平面处的约1/3。
• The melting ice caused a rise in sea level.
  冰川消融造成海平面上升。
• The mountain rises 6000 feet above sea level.
  那山海拔6000英尺。
• The whole place is at sea level
  整个地区与海平面齐平。
• So we say that the rising sea level effects on agriculture will be solved easily.
  海平面上升对农业影响问题就这样解决了。
• Continued deposition of silt along the coast is crucial in counteracting the rise in sea level
  海岸边泥沙的不断沉积对于抑制海平面的上升起着至关重要的作用。
• The Qinghai-Tibet Plateau is the world's highest plateau, averaging over 4000 metres above sea level and covering an area of 200,000 square kilometres.
  中国的青藏高原是世界最高的高原。平均高度在海拔4000米以上，面积达20万平方公里。
• The area with the higher than altitude adolescent of the region with low height above sea level is tall.
  海拔低的地区的青少年比海拔高的地区为高。