cobalt blue

基本解释

Trailing trifoliate asiatic and african herb having cobalt blue flowers.
亚非蔓生三叶草本植物，钴蓝色花。
The application of fluorescein dye and visualization under a cobalt blue light will reveal leaking aqueous humor, termed the Seidel test (shown).
使用荧光素染料着色后在钴蓝光下观察将会发现房水漏出，该试验被称为Seidel试验（如图所示）。
The Impressionists created violet by glazing cobalt blue or ultramarine with red, or by using new cobalt and manganese violet pigments that had become available to artists.
印象派画家通过在钴蓝色或群青色上涂一层红色来得到紫色，或者直接使用当时已经开始生产的紫色钴锰颜料。

Whimsical glass pipes from England and Italy are purely ornamental, but striking in their shades of vibrant cobalt blue and ruby red.
FORBES: Where There's Smoke, There Are Buyers
Those sleeveless coats in punchy yellow and cobalt blue worn over turtleneck knits had many swooning and are bound to be commercial hits.
FORBES: NYFW Fall '13 Day 4: Victoria Beckham, DKNY, Diane Von Furstenberg, Tommy Hilfiger Women
In 1965, for example, she talked Braniff International president Harding Lawrence, whom she later married, into painting his planes bright colors, including cobalt blue.
FORBES: Her Way

any greenish-blue pigment containing cobalt aluminate, usually made by heating cobaltous sulphate, aluminium oxide, and phosphoric acid together (Also called Thnard's blue)
&rarrsee cobalt