珍珠顏料 的英文怎麼說

中文拼音 [zhēnzhūyánliào]
珍珠顏料 英文
pearl pigment
  • : Ⅰ名詞(寶貴的東西) treasure; valuables Ⅱ動詞(重視; 愛惜) value highly; treasure Ⅲ形容詞(寶貴...
  • : 名詞1. (珠子) pearl 2. (小的球形物) bead
  • : 名詞1. (臉, 臉上的表情) face; countenance 2. (體面; 面子) prestige; face 3. (顏色) colour 4. (姓氏) a surname
  • : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
  • 珍珠 : pearl; gem; [古詞] margarite珍珠粉 pearl powder; 珍珠巖 [地] pearlite; pearlstone; perlite; 珍珠...
  • 顏料 : pigment; colour; dyestuff
  1. Mica pearlescent pigments comprising mica particles coated with thin transparent film consisting of highly refractive metal oxides, when the light rays incident into pigment particle, a portion of light is reflected from the exterior of the film and interfere with the other portion of light transmitted through the film to the extremely smooth surface of mica plate where it is reflected again. two portion of light suffers a phase change, viewed by reflected light it exhibit pearly or iridescent optical effects, which depending upon the particle size and the thickness of coatings

    雲母是通過在雲母粉表而鍍覆一層高折射率的金屬氧化物透明薄膜,如tio _ 2 、 fe _ 2o _ 3等,光線入射后,部分光線被膜層表面反射,其餘光線穿過膜層照到雲母片再被反射,兩組反射光線因光程差發生干涉,形成具有彩虹一樣的光澤,被廣泛應用於塗、油墨、塑、製革、化妝品等行業,能明顯改善產品外觀,提高產品檔次。
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