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價與上麪卻完全不同。
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.
如果有哪項産業能讓人看見泄漏進入墨西哥灣的黑色浮油上銀光漩渦，那非可再生能源莫屬了。
Tiny layers in the wing scales of blue morpho butterflies reflect light at multiple angles, leading to the interference patterns we see as iridescence.
藍色大閃蝶翅膀上的細微層狀結搆會以不同角度反射光線，從而呈現出彩虹一般的乾涉圖樣來。

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、烤牛肉和醬牛肉彩虹色斑最明顯，豬肉制品中西式火腿片和鹹肉中最明顯。
地球科學
虹彩
暈色
暈彩