Synonymer & Information om | Engelska ordet IRIDESCENCE

Exempel på hur man kan använda IRIDESCENCE i en mening

• The sexes were otherwise similar, with orange wattles and deep metallic, bluish-black plumage with a greenish iridescence on the upper surface, especially about the head.
• This creates iridescence which, together with the bubble's spherical shape and fragility, contributes to its magical effect on children and adults alike.
• Examples of iridescence include soap bubbles, feathers, butterfly wings and seashell nacre, and minerals such as opal.
• However, the inner layer in the great majority of mollusc shells is porcellaneous, not nacreous, and this usually results in a non-iridescent shine, or more rarely in non-nacreous iridescence such as flame structure as is found in conch pearls.
• At fledging age, the immature bird is identical to the adult except for a feathered forehead, much lesser iridescence on feathers, and much longer and fluffier feathers on the neck.
• The plumage is much drabber than the other brightly coloured sunbirds, is the same for both sexes, and contains no iridescence.
• The characteristic iridescence of this and related fishes, such as the neon tetra, is a structural color, caused by refraction of light within guanine crystals that develop within special cells called iridocytes in the subcutaneous layer.
• napensis has bronzy or purple iridescence, lighter gray wings and rump, and a more ferruginous back.
• The iridescence common to these beetles is not due to pigments in the exoskeleton, but instead is caused by structural coloration, in which microscopic texture in their cuticle selectively reflects specific frequencies of light in particular directions.
• The adult common brimstone has sexual dimorphism in its wing coloration: males have yellow wings and iridescence while females have greenish-white wings and are not iridescent.
• Adult males of the nominate subspecies have a grayish to bluish forehead ("front"), a bluish gray crown, and a grayish purple nape and hindneck with some iridescence.
• The underlying reasons are likewise explainable, since quartz acts as a prism to diffract light into different colours, while the mother of pearl exhibits an iridescence of colours.
• The body lacks scales, but is covered in easily abraded, silvery guanine, which imparts a greenish to purplish iridescence in life.
• Lustreware or lusterware (the respective spellings for British English and American English) is a type of pottery or porcelain with a metallic glaze that gives the effect of iridescence.
• The Associated Artists was particularly well known for its "changeable" silks, their iridescence produced by interweaving differently colored threads seen in varying angles and lights.
• Males' underparts are brownish gray and females' medium pale gray; like the nominate there is some greenish bronze iridescence on the sides of the breast.
• Sapele is particularly prized for a lustrous iridescence with colors that range from light pink to brown and gold to red.
• In contrast, common opal does not display an iridescence, but often exhibits a hazy sheen of light from within the stonethe phenomenon that gemologists strictly term as opalescence.
• The plumage of males is black with scapular feathers that have a green iridescence when they refract sunlight.
• The commercial title of "dichroic" can also display three or more colors (trichroic) and even iridescence in some cases.

Förberedelsen av sidan tog: 263,64 ms.