你即將離開本站

並前往https://spaceplace.nasa.gov/water/

How Much Water Is on Earth? | NASA Space Place

Your body is made up mostly of water. Water covers 71 percent of Earth's surface. And almost all of it—96.5 percent—is salt water. Salt water has different ...

確定！ 回上一頁

查詢 「Earth water」的人也找了：

  1. Fresh water
    2.
  2. Surface water
    3.
  3. Earth water
    4.
  4. Water resources
    5.
  5. Water cycle
    6.
  6. Demand for water
    7.
  7. Earth the earth
    8.
  8. Water distribution
    9.