英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
Anthropithecus查看　Anthropithecus　在百度字典中的解释百度英翻中〔查看〕
Anthropithecus查看　Anthropithecus　在Google字典中的解释Google英翻中〔查看〕
Anthropithecus查看　Anthropithecus　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • What Gives Penguins Feathers Unique Colors?
    The iridescent sheen observed in penguin feathers results from unique light reflection mechanisms attributed to structural coloration This phenomenon, as opposed to pigmentation, is evidenced by microscopic feather structures that manipulate light, producing varying colors based on viewing angles
  • Do Penguins Have Feathers Or Fur? Or Is It Something Else?
    Penguins, beloved for their charming waddle and tuxedo-like appearance, have developed some fascinating adaptations One of them is their plumage, which helps keep them warm and waterproof It might look like fur at first glance! Let’s see how and why’s that
  • Why do penguins change color? - The Institute for Environmental . . .
    Understanding the composition and maintenance of this plumage is key to understanding why do penguins change color Penguin feathers are densely packed and overlapping, creating a barrier against water and cold air
  • Hidden keys to survival: the type, density, pattern and functional role . . .
    In short, previously reported information on penguin plumage, and emperor penguin plumage in particular, has been erroneous The prevailing idea that emperor penguin contour feather density is the highest of any bird is not supported by the results in this study
  • The science of shimmer: iridescence in bird feathers
    Instead of simply filling the feather with pigment, iridescent feathers have specialized microscopic structures that reflect light in a more impressive manner The secret lies in stacking layers of melanosomes and interspersing tiny air pockets, according to Audubon
  • How Birds Make Colorful Feathers | Bird Academy • The Cornell Lab
    The iridescent colors of the gorget are the result of the refraction of incident light caused by the microscopic structure of the feather barbules The refraction works like a prism, splitting the light into rich, component colors
  • Discover the Amazing Colors of the Various Types of Penguins
    Besides just black and white, several penguin species also have yellow and gold highlights on their heads, faces, and or necks, including the great penguins (Aptenodytes spp ) and crested penguins (Eudyptes spp ) In most birds, these colors come from carotenoid pigments obtained through their food Penguins, however, do it differently
  • Colourful plumage aberrations among penguins - Edu Arctic
    There are a few different types of colour aberration that can be found in penguins In the past, all of them were referred to as albinism Nowadays, however, the term is only used to describe a complete lack of pigment (melanin) responsible for the colouration of feathers, skin and eyes
  • Penguin - an overview | ScienceDirect Topics
    The modified feathers of penguins are imbricated, like the tiles of a roof, insuring a waterproof plumage The feathers are short and hard, and particularly shortened on the flippers, especially on the leading edge
  • The Science Behind Bird Feather Colors - Avian Report
    Some of the most vibrant colors in bird feathers come from structural features on the surface of the feathers Structural colors are created by the physical alteration of incident light on the feather surface





中文字典-英文字典  2005-2009