There are only a few nanostructures precise enough to exclusively scatter violet light.

只有极少的足够精细的纳米结构可以单独散射出蓝紫色的光。

Even when something evolves specific nanostructures that strongly scatter red light they still resonate with other wavelengths, only appearing red at some angles of illumination and observation.

即使有一种生物进化出了特别的纳米结构可以强烈散射红光这些红光也会与其他波长产生共振，只有在一些特别的观察和照射的角度才会展现红色。

Nanostructures of various shapes and sizes scatter different wavelengths, but they typically scatter high-energy wavelengths most easily — making blue the most common structural color.

各种各样结构和大小的纳米结构散射不同波长的光，一般而言散射高能量的波长是最容易的——这使蓝色成为最常见的一种结构性颜色。

Along with the microscopic protein and mineral nanostructures in the shell, this shape makes egg stronger than it would be if it was another shape.

沿着外壳中含有微观蛋白质和矿物质纳米结构，这种形状使鸡蛋比其他形状更坚固。

That's the hope of a team of researchers who have developed a paper sensor containing nanostructures that change color when they bind to compounds that indicate spoilage such as free radicals or food contaminants we can't see or smell.

这是一组研究人员的希望，他们开发了一种包含纳米结构的纸质传感器，当它们与表明腐败的化合物（例如我们看不到或闻不到的自由基或食物污染物）结合时会改变颜色。