填空题 Questions 31-40
Complete the notes below.
Write NO MORE THAN THREE WORDS AND/OR A NUMBER for each answer.
The Antarctic Polar View project maps Antarctic sea ice by using (31)
Problems to navigate through the water: the safety of the ship ______
(32)
the efficiency of the ship
NVSAT Satellite:
· Collect data
· Identify difference between open water and (33)
· Scientists can see surface of sea clearly by using (34)
Helicopter: Advantage: can map the sea in the air
Disadvantages: 35 much more ______
(36)
The colour of the map is (37)
Problem of sending pictures in Antarctic ship: (38)
Measure to the problem: compress images into (39) format
The equipment scientists need for mapping is a (40) on ship.