飞蛾翅脉的科学观察图

A precise scientific illustration of one moth wing magnified beside its body, vein branching and scale texture clearly observed, warm paper and no textual labels.

一片放大的飞蛾翅膀与虫体并列的科学观察图，翅脉分支和鳞粉纹理可辨；暖纸底、无文字标签。