对称之美(2)

2010年8月23日 | 标签:

昨天下午进入山里,连续几天的雨渐停。

今天上午云还很厚,刚刚露出蓝天,又现白云。过会儿去拍向日葵。

这个小虫是上午起床后在孩子姥姥家的菜园里的黍子叶上拍的。

对称。依然是奇妙的对称。

  1. spanishcastle
    2010年8月23日15:26

    翅膀的花纹一模一样的!真是奇妙的对称!

  2. yanhu
    2010年8月23日17:25

    @spanishcastle

    这花纹的图案是受基因精确调控的

    刚刚从外面转回来,拍了野花、蜻蜓、螳螂和向日葵,明天再贴吧

  3. spanishcastle
    2010年8月23日18:08

    明天来看你的新照片!:)

  4. yanhu
    2010年8月23日18:30

    @spanishcastle

    好的,明天一定发图 :)

  5. fleetwgx
    2010年8月23日18:55

    会飞的昆虫在地球上已经进化了几亿年了,不知道这些生物最终会进化成什么模样.不过对称特性应该还是不会改变的,我觉得

  6. 民老头
    2010年8月24日09:54

    你用什么相机照的?

  7. xb
    2010年8月24日15:07

    对称是为了飞行生物的平衡吧?!

  8. yanhu
    2010年8月25日08:07

    @fleetwgx

    看看这些在地球生活的时间远远超过人类的昆虫,我也觉得对称性会持续下去

    而且对称性还是根植于我们脑中的审美标准

    我记得看过一个给婴儿看不同美丑面孔的照片,然后分析婴儿表情的实验

    结果发现婴儿对对称的、漂亮的面孔显示强烈地兴趣

  9. yanhu
    2010年8月25日08:08

    @民老头

    我是用入门级的佳能500D拍的,想添一个长焦镜头,最近还没时间

  10. yanhu
    2010年8月25日08:15

    @xb

    质量上的对称是确保飞行的条件

    但身上花纹的精确对称,就觉得美

    但记得在《阿凡达》里面有些靠螺旋翅膀飞行的荧光小虫在翅膀的外形上就不一定对称,可它是科幻电影上的

    三叶浆的直升飞机也不能算是完全对称,但它是靠旋转产生的升力

  11. YU
    2010年8月25日16:18

    这什么昆虫啊?物种的多样性,太神奇了。

  12. yanhu
    2010年8月26日07:57

    @YU

    我也不知道这是什么昆虫

    别看她长的好看,她的尾巴上可长了个倒钩,像蝎子那样的,上面有根刺

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