例句與造句

1. Meteor dust particles can persist in the atmosphere for up to several months.
2. The left-over debris is called " meteoric dust " or just meteor dust.
3. The next day, test results show that they are particles of meteor dust that show no signs of structural damage, as would be expected from passage through atmosphere.
4. Bowen also instigated Climatic Singularities, suggesting that they might be related to the Earth's passage through belts of meteor dust-whose particles then acted as ice-nuclei for seeding clouds.
5. Tendou and Kagami later receive news that Hiyori is on the point of dying due to the exposure to the meteor dust years ago and it is then that Tendou reveals he is Hiyori's brother.
6. It's difficult to find meteor dust in a sentence. 用meteor dust造句挺難的
7. :Hitting meteor dust is much less damaging than hitting even a raindrop or a snowflake . . . it's about as bad as hitting the smoke particles from the airplane a mile or two ahead of you.
8. But they acknowledge that between noon and 3 p . m . on Nov . 17, every one of the 600-odd spacecraft orbiting the Earth _ mostly satellites used for communications, military reconnaissance, weather forecasting and navigation _ will be hit by meteor dust.
9. But whichever the case, every one of the 600-odd satellites orbiting the Earth _ spacecraft used for communications, military reconnaissance, peace-keeping missions, climate and weather monitoring, astronomy, navigation and science _ will be hit by ultra-high-speed meteor dust.
10. On the other hand, lunar effects on terrestrial weather could be indirect; the moon's tidal influence on Earth's atmospheric circulation, a lunar distortion of Earth's magnetic tail, or a lunar influence on the fall of meteor dust into the atmosphere have all been suggested as possibilities.
11. :So for meteor dust, it's going to be moving at terminal velocity-which is when the gravitational force ( which is proportional to its mass ) balances the drag force ( which is proportional to it's cross-sectional area )-with very tiny mass and less tiny cross-section, it's moving very slowly.