英语翻译But if the observer shifts position and look "down" the wall,then these lines cease to appear parallel and level with the ground and instead appear to come together as they recede.请大家不要在网上或用软件整句翻译,很容
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英语翻译But if the observer shifts position and look "down" the wall,then these lines cease to appear parallel and level with the ground and instead appear to come together as they recede.请大家不要在网上或用软件整句翻译,很容
英语翻译
But if the observer shifts position and look "down" the wall,then these lines cease to appear parallel and level with the ground and instead appear to come together as they recede.
请大家不要在网上或用软件整句翻译,很容易看出的!注意“down”这个词有双引号的!并不是真的从上往下看啊!
英语翻译But if the observer shifts position and look "down" the wall,then these lines cease to appear parallel and level with the ground and instead appear to come together as they recede.请大家不要在网上或用软件整句翻译,很容
但是如果观察者移动一下位置,面对着墙(这时墙就是"俯视"自己),那么这些线条就不再是和地面平行了,相反,它们好像自己后退了一样合到了一起.
根据图看应该是面对墙吧
但是如果观察者转移位置和看起来“下”的墙上,然后这些线停止出现与地面平行和水平,而是出现聚集在一起,因为他们退去
希望采纳
但是,如果观察者转换位置,站到地上来看那堵墙,那些线条就不再与地面水平平行,反而像是在不断延伸的过程中交汇到了一起
但是如果观察者移动一下位置,向下看墙壁,那么这些线条就不再是和地面平行且等高了,相反,它们像向后退去一样看起来合在一起了。