iridescence

音标发音

The costs of melanin-based plumage and iridescence are clearly different from this.
黑色素翅膀和彩虹色翅膀的代价与上面却完全不同。
IF ANY industry ought to be seeing silver iridescence in the dark slick of oil gushing into the Gulf of Mexico, it is renewable energy.
如果有哪项产业能让人看见泄漏进入墨西哥湾的黑色浮油上银光漩涡，那非可再生能源莫属了。
Tiny layers in the wing scales of blue morpho butterflies reflect light at multiple angles, leading to the interference patterns we see as iridescence.
蓝色大闪蝶翅膀上的细微层状结构会以不同角度反射光线，从而呈现出彩虹一般的干涉图样来。

Structural color -- that's engineer speak for a reflective display that mimics iridescence.
ENGADGET: Peacock feathers form basis for reflective displays, could bring color to e-readers soon
Intriguingly, that did not apply to birds that used melanin, another pigment, in their plumage, nor to those that employed iridescence—which is a result of the structure of feathers, rather than their chemistry.
ECONOMIST: How an industrial accident has helped evolutionary theory

彩虹色斑
The iridescence on pastrami beef, roast beef and spiced beef was the most visible, it was also obviously found on westen-style sliced ham and salted pork.
牛肉制品中帕斯雀牛肉、烤牛肉和酱牛肉彩虹色斑最明显，猪肉制品中西式火腿片和咸肉中最明显。
地球科学
虹彩
晕色
晕彩