This, for instance, is why egg whites change colour and texture when cooked: as the albumen in the whites loses its structure, its physical appearance is transformed.
这就是为什么蛋清煮后发生颜色和质地的变化：当蛋清中的白蛋白失去其结构，其物理外貌也随之转变。
2
The electrons interact with the atoms at the surface of the object, revealing the texture and structure with a depth of field that makes for a great three-dimensional sense of the target.
电子与物体表面的原子相互作用，以景深的方式揭示出物体的纹理和结构，使观察目标有了立体感。
3
For example, if you're looking to photograph a rustic cabin in the woods, the most ideal texture would be of a raw, weather-beaten structure instead of one with vinyl siding.