The contents of tea polyphenol, flavonoid, tea green pigments, and the free amino acid;
利用紫外分光光度法测定其茶多酚、黄酮类化合物、茶绿色素、游离氨基酸的含量；
Yet the alchemists had their triumphs, inventing brilliant new pigments, perfecting the old - red lead oxide, yellow arsenic sulfide, a little copper and vinegar and you've got bright green verdigris.
尽管如此，炼金术士还是获得了许多成就，他们创造了色彩鲜艳的天然色素，使原来的色素更完美——红色的氧化铅，黄色的硫化砷，少许铜加上醋，你就会得到明亮的绿色的铜绿。
The re-emitted light interacts with fluorescent pigments found on the butterflies’ wings to produce the vibrant green-blue color.
那些被重新发射的光线与蝴蝶翅膀上的荧光色素相互作用，就产生了明亮的蓝绿色。 相隔长距离的蝴蝶用这种明亮的颜色进行相互沟通。
You've probably heard that leaves of deciduous trees change color in autumn because they lose their green chlorophyll molecules, allowing the underlying yellow-orange pigments to shine through.
你可能听过这种说法：落叶树在秋天变色是因为它们失去了令它们绿的叶绿素，于是下层的黄橙色素就显出了颜色。
The iron Phthalein green fills in the gaps of green variety in the fields of iron series pigments, and it has substituted the Chromium Oxide green in architectural use.
铁酞绿则填补了国内铁系颜料无绿色品种的空白，在建筑业替代了氧化铬绿。
Colour resembling unripe olives, olive is a modified spectral colour that is produced through a mixture of green and yellow with either gray or brown pigments of varying proportions.
颜色似不成熟橄榄，橄榄油，是一种改良的光谱色就是通过制作混合绿色与黄色或灰色或褐色色素的比例不同。
Either way, with the bright green molecules gone, yellow and orange pigments that were there all along (helping with photosynthesis), are no longer overshadowed, and ta-ta!
无论如何随着绿色分子的消失，黄色和橙色的色素却一直都在(协助进行光合作用)叶子不再褪色当当当当！
Analysis of the pigments extracted from the tea dhool indicated that the soluble pigments of the brew of green tea increased and its colour got darker in the manufacturing process.
对绿茶制造中颜色的变化研究表明，在制造工序中，茶汤颜色不断加深，水溶性色素种类增加。
Analysis of the pigments extracted from the tea dhool indicated that the soluble pigments of the brew of green tea increased and its colour got darker in the manufacturing process.
对绿茶制造中颜色的变化研究表明，在制造工序中，茶汤颜色不断加深，水溶性色素种类增加。
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