我喜欢蚊子爬墙的概念.
可都是手翻译的,楼主应该的出来和我和别人明显区别吧
蚊子能倒立飞行吗?他怎么到天花板上去的,不是说为什么能站上面,不会是从侧墙爬的吧?
Can mosquitoes fly upside-down?Otherwise how could it land on the ceiling?It’s no way that it climbs up there from the side-walls.
这也是个有趣的话题,我们来推理下:
This is an interesting topic,let’s try to make sense of it:
1.我们先想象一下,飞机是如何倒立进行飞行的过程,首先要有足够的动力,因为在空中一个运动中的物体要做倒立飞行,必须有足够的动力才可以,而且这一动作还应该是匀速滑行,使自己翻转过来,要想在瞬间翻转,那动力必须更大.我们看到的航天表演就属于这一类.
1.First think about how a plane could fly upside-down.It needs to gain enough power first of all,because any subject that wants to fly upside-down needs to be fast enough.And since this motion must also be of constant speed,then it has to accelerate all of a sudden when trying to turn around it the air,which requires enough power.The motion mentioned above is like the ones we see in the high flying shows.
2.我们再说蚊子,它做的是匀速的滑翔,并且靠翅膀和空气的气流,逐渐将身体翻转过来的,这就是为什么感觉蚊子飞行很慢,但实际我们却很难将其打 死的原因,它飘忽不定在空中.做的是曲线的翻转滑行,从地面起飞,逐渐做曲线运动,在这过程中,靠空气的气流,逐渐改变身体姿态,最后落到房顶,而它的肢 体有一定芥蒂组织,毛刺之类的组织,很容易于墙面相接触的,这样就稳定了.
2.Now let’s go back to mosquitoes.It always fly at constant speed,and by its wings and the air drift,it gradually turns itself upside-down,that’s why we feel mosquitoes fly slowly.While in fact it’s hard for us to catch them,because they change their positions all the time in the air.Their flight routes are curves,first taking off from the ground,then gradually forming a curve,during which process,it changes its position by the air drift,and eventually it lands on the ceiling.Moreover,there are little thorns and hair on mosquitoes’ legs that helps increase the friction the wall and them,therefore making it easier for them to stick to the ceiling.
3.类似的苍蝇就比较灵敏多了,可以随意落到任何角落,就是因为它的飞行 速度快的多,可以做任何形式的飞行,比蚊子要灵敏多了!
3.Flies are like mosquitoes,but they are way better at flying.They could land in any corner.Moreover they fly way faster than mosquitoes and they could manage any type of flying,hence they are way better at flying than mosquitoes.
4.所以说,蚊子是这样飞到顶棚的,并非只用倒立飞行来形容的.
4.Therefore,mosquitoes fly to the ceiling in the way explained above,and it’s more complicated than just calling it flying-upside-down.