brown pigment

基本解釋

• 褐色素

英漢例句

雙語(yǔ)例句

• The brown pigment of loquat nut is natural and safe pigment.
  枇杷果核棕色素是一種天然色素。
• The light brown pigment seen here in the necrotic hepatocytes around the central vein is lipochrome.
  圖中中央靜脈周?chē)鷫乃栏渭?xì)胞中的淺褐色色素爲(wèi)脂褐素。
• Instead, people with blue eyes have a brown pigment, known as melamin, at the back of their irises but have low concentrations of melanin in the front of their irises.
  相反，藍(lán)眼睛的人有一種褐色色素，被稱(chēng)之爲(wèi)黑色素，位於虹膜背部，但在虹膜前部黑色素濃度較低。

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詞組短語(yǔ)

短語(yǔ)

• A Brown Carotenoid Pigment 棕色類(lèi)衚蘿蔔色素
• brown atrophy pigment 褐色萎縮色素
• Nut -Brown Pearlesent Pigment 深棕色珠光顔料
• Red -Brown Pearlesent Pigment 棕紅珠光顔料
• Cupreous -Brown Pearlesent Pigment 銅棕色珠光顔料

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專(zhuān)業(yè)釋義

化學(xué)

• 褐色素

機(jī)械工程

• 棕色素
• 褐色素

  During heating of Jujube pulp, the changes of 5-HMF follows zero order kinetics while the changes of brown pigment follows first order kinetics. Activation energy values of 28.9469 and 31.5092 kJ/mol are obstained for 5-HMF and brown pigment, respectively.3.
  2.棗漿在加熱過(guò)程中,5-HMF的變化符郃零級(jí)動(dòng)力學(xué)模式,褐色素的生成符郃一級(jí)動(dòng)力學(xué)模式,兩反應(yīng)的活化能分別是28.9469kJ/mol和31.5092kJ/mol。