论文部分内容阅读
1坐车看到的奇妙现象我们坐在快速行驶的汽车里,看到路旁的树木和房屋飞快的向后退,这是什么原因呢?这是因为路旁的树木和房屋相对于汽车的位置在向后不断变远的缘故。也就是说,以汽车为参照物,树木、房屋是向后运动的。然而,只要稍稍注意,就会发现,距我们远处的景物,不是向后退,而是向前运动的,这又是为什么?原来,在观察远处的景物时,人们不自觉地以近处物体为参照物,远处的景物相对位置是随着汽车向前运动,所以,我们感觉到远处的景物是向前运动了。2月亮为何跟着人走?睛朗的夜晚,我们在月亮下散步,不时看看天空,你会觉得月亮总是跟着你走,你走时,它也
1 Wonderful phenomenon seen by car We sat in a fast-moving car and saw the trees and houses on the road quickly retreat. What is the reason? This is because the trees and houses on the roadside are located relative to the car. The reason is that it has become farther away. In other words, with the automobile as a reference, trees and houses move backwards. However, as long as we pay attention, we will find that the scenery far away from us is not moving backwards, but moving forward. Why is that? In the past, when observing the distant scenery, people unconsciously used nearby objects. For the reference object, the relative position of the distant scenery is with the car moving forward, so we feel that the distant scenery is moving forward. 2Why does the moon follow people? On a night of awesomeness, we walk under the moon and look at the sky from time to time. You will feel that the moon always follows you. When you walk, it also