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。

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。

When illuminated by sunlight, certain types of clouds can create a rainbow-like display called iridescence.

光照射时，某些类型的云可以产生彩虹般的显示，称为虹彩。

This happens in a very colorful manner, and physicists like to call this iridescence or goniochromism.

这种现象通常色彩丰富，物理学家称其为彩虹色斑或者虹彩现象。

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。

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

鳞和苞略带红色， 种子翅呈紫色并带有明亮的虹彩。

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

色素胞关闭，您会看到这种神奇的虹彩刚刚从皮肤中散发出来。

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。

We also know that iridescence or glassiness like the shiny black feathers of crows and ravens.

我们还知道，虹彩或玻璃光泽就像乌鸦和乌鸦闪亮的黑色羽毛。

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，又扑通一声落回海里。

August 26. Frost this morning; all the meadow grass and some of the pine needles sparkling with irised crystals, —flowers of light.

8月26日，今晨有霜；所有的草地和一些松针都闪烁着虹彩般的水晶——光之花。

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和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。

In the east, the sky was pearly grey and iridescent, like a toy balloon filled with cigarette smoke, and among the shrubs the mocking birds were beginning their first song.

在东方，天空呈珍珠灰色，呈虹彩状，就像一个充满香烟烟雾的玩具气球，在灌木丛中， 嘲笑的鸟儿正在开始它们的第一声歌唱。

The conical cells, the cone-shaped cells, help the bees grip, whereas the iridescence, we think, helps signal and actually helps the flower to be more, found from a greater distance.

圆锥形胞，圆锥形胞，帮助蜜蜂抓取，而我们认为，虹彩有助于发出信号，实际上有助于从更远的距离发现更多的花。

Seen from this point towards noon, in the spring, the rainbow on its brow seems to be broken up and mingled with the rushing comets until all the fall is stained with iris colors, leaving no white water visible.

从这一点到中午时分，在春天，它额头上的彩虹似乎打碎，与奔腾而过的彗星混在一起，直到整个秋天都染上虹彩，看不到一白水。