【文章大意】介绍火星目前的情况和未来人类居住的可能1、【答案】temperature 【解析】由后面的is below-50℃(是-50℃以下),可以推断此处应该填temperature(温度),整句的句意:It has very little oxygen and water, the temperature at night is below-50℃ and winds of 100 miles per hour cause severe dust...
二阅读理解At first sight the planet Mars(火星)does not appear very welcoming to any kind of life.It has very littleoxygen and water;the temperature at night is below 50 degrees and winds of 100 miles(161 kilometres)per hourcause severe dust storms.However,the surface of the planet seems to...
1.At first sight the planet Mars(火星)does not appear very welcoming to any kind of life.It has very little oxygen and water,the temperature at night is below 50degrees and winds of 100miles (161kilometers)per hour cause severe dust storms.However,the surface of the planet seems to show...
At first sight the planet Mars(火星)does not appear very welcoming to any kind of life. It has very little oxygen and water the temperature at night is below 50 degrees and winds of 100 miles(161 kilometers)per hour cause severe dust storms. However the surface of the planet seems to ...
1.At first sight the planet Mars(火星)does not appear very welcoming to any kind of life.It has very little oxygen and water,the temperature at night is below 50degrees and winds of 100miles (161kilometers)per hour cause severe dust storms.However,the surface of the planet seems to show...
It has very little oxygen and water, the temperature at night is below 50 degrees and winds of 100 miles(161 kilometers)per hour cause severe dust storms. However, the surface of the planet seems to show that water flowed across it at some time in the past, and it is believed that ...
mean surface temperature210 K (−82 °F, −63 °C) typical surface pressure0.006 bar number of known moons2 In recent times Mars has intrigued people for more-substantial reasons than its baleful appearance. The planet is the second closest toEarth, afterVenus, and it is usually easy to...
The temperature on Mars is relatively low, averaging about minus 80 degrees Fahrenheit (minus 60 degrees Celsius).
the heat radiates back into space. Even at the equator, the temperature drops to 50 ℃ ( 60 ) at night. Today there is no liquid water, although valleys and channels on the surface show evidence of having been carved by running water. The polar ice caps are made of frozen water and ...
At night the high thermal inertia material will moderate the temperature. A possible interpretation for the layering deduced from the IRTM observations is a layer of aeolian deposited dust about one thermal skin depth thick (1 to 4 cm), covering a duricrust. Because dust accumulates in some ...