In it were some old things—a bright blue feather, a tiny V-shape leaf and some dolls.
里面装的是一些旧东西——一根亮蓝色的羽毛，一片小小的 V 形叶子和一些娃娃。
There's something special in a blue feather.
蓝色的羽毛有一些特别。
But blue feathers result from refraction, a prism-style splitting of light inside a feather.
但是蓝色羽毛是靠折射光形成的，那是羽毛中一些类似棱镜的结构将蓝色光分离了出来。
Light scatters prismatically in microscopic feather structures to create the kingfisher's brilliant blue.
在显微镜下可以看出，翠鸟羽毛那华丽的蓝色是通过折射光线而形成的。
Of course he has a pair of small and blue eyes and a long tail with bright and black feather all over.
当然它还有一对蓝色的小眼睛，一个长长的尾巴的一身乌黑发亮的羽毛。
fireworks, Fourth of July, United States, Independence Day Peacock Feather/Dragonfly: Pyrotechnicians agree that the blue-violet shades of this peacock feather are the most challenging to formulate.
孔雀羽毛/蜻蜓。烟花制造者认为制造这种孔雀羽毛图案的蓝紫色效果最富有挑战性。
Tail feather of a blue-fronted Amazon parrot, at Institute of Zoology and Zoological Museum, University of Hamburg.
蓝顶亚马逊鹦鹉的尾羽，汉堡大学动物学会和动物博物馆。
A tree of blue apricot flowers filled the frame, with a feather of the bird on one of the leaves.
画框被蓝色的杏花树填满，一只鸟的羽毛落在树叶上。
Light scatters prismatically in microscopic feather structures to create the kingfisher 's brilliant blue.
在显微镜下可以看出，翠鸟羽毛那华丽的蓝色是通过折射光线而形成的。
One interesting fact about the blue color of the blue Jay's feather is that the brilliant hue does not come from pigmentation, but rather the structure of the feather itself.
关于冠蓝鸦蓝羽毛的一个有趣的事实，它们的毛色与其说是色素沉淀的结果，不如说是羽毛自身结构形成的。
If you were to crush the feather, the blue would disappear.
如果你碰一下它的羽毛，那蓝色会消失。
If you were to crush the feather, the blue would disappear.
如果你碰一下它的羽毛，那蓝色会消失。
应用推荐