1有趣的螺线1.1飞蛾扑火的秘密我们常用飞蛾扑火形容自取灭亡,但是飞蛾为什么要扑火呢?科学家经过长期观察和实验,发现飞蛾等昆虫在夜间飞行活动时,是依靠光线来判定方向的.例如正前方右边有α角度的光线射入它的眼睛,那么它飞行时就一直设法让航线和光线保持α角度,这样它就能 1 interesting helix 1.1 Moth fire secret We often use moths to describe self-destruction, but moths why the fire? Scientists after long-term observation and experiments found that moths and other insects flying activities at night, Depends on the light to determine the direction, for example, the right front of the α angle of light into its eyes, then it has been flying to keep the line and the light angle α, so that it can