That's what creates the huge range of iridescence that we see in beetles.

这就是我们在甲虫身上看到的产生大量虹彩的原因。

That's how we get this awesome iridescent blue.

我们就是这样得到这种令人惊叹的虹彩蓝色的。

For example, one flower that produces incredibly strong iridescence are tulips.

例如，一种产生令人难以置信的强烈虹彩的花是郁金香。

Yeah, that's the fundamental definition of iridescence is that the color changes depending on the direction that you are looking at it.

是的，这就是虹彩的基本定义，颜色会根据你看它的方向而变化。

The scales and bracts are tinged with red and the seed-wings are purple with bright iridescence.

鳞色， 种子翅呈紫色并有明亮的虹彩。

The chromatophores are closed, and you see this magical iridescence just come out of the skin.

色素细胞关闭，您会看到这种神奇的虹彩刚刚从皮肤中散发出来。

Shrouded in a thin drooping veil of mist, it hovered for a moment in the rainbowed air; and then fell swamping back into the deep.

它笼罩在一层低垂的薄雾中，在闪烁虹彩的空中停顿了刻，又扑通一声落回海里。

Gladly I climbed along its dashing border, absorbing its divine music, and bathing from time to time in waftings of irised spray.

我很高兴沿着它陡峭的边界攀登，吸收它神圣的音乐，不时沐浴在飘荡的虹彩浪花中。

Narrator: For a special close-up, they might simulate the hologram physically using a silk screen and iridescent powders mixed with clear ink.

旁白：对于一个特殊的特写镜头，他们可能会使用丝印混合透明墨水的虹彩粉末来物理模拟全息图。

From the majestic blue whale to the iridescent wings of a butterfly, the song of DNA has sculpted the breathtaking diversity of life on Earth.

从雄伟的蓝鲸到蝴蝶虹彩的翅膀，DNA 之歌塑造了地球上令人惊叹的生命多样性。

So if you ever stumble onto the iridescent violet wings of a purple emperor butterfly, take a second to appreciate one of nature's rarest spectacles.

因此，如果您无意中发现了紫色帝王蝶的虹彩紫罗兰色翅膀，请花点时间欣赏一下大自然中最稀有的奇观之一。