研究了食用天然色素的一般提取工艺及其理化性质，并实验分析了光、热、酸碱、防腐剂、氧化还原剂对萝卜红色素、郁金香红色素、郁金香黄色素的稳定性影响。
The paper reports a way to study the common extracting technology of food natural pigment, and its physical and chemical property, such as, light, hot, acid, alk, antiseptic, oxidizer and reducer.
最初的标本只是普通的古老的红色郁金香，但它们可以被培育成一些不同寻常的变种，比如深紫色郁金香。
The first specimens were just plain old red tulips, but they could be bred into some extraordinary variations, like the dark purple tulip.
一些最珍贵的郁金香是白色带紫色条纹的，或红色、花瓣上带黄色条纹的，甚至深紫色的郁金香是非常珍贵的。
Some of the most prized tulips were white with purple streaks, or red with yellow streaks on the petals, even a dark purple tulip that was very much prized.
一朵红色的郁金香害羞地点了点头跟蝴蝶打招呼。
虽然他回应了那朵红色郁金香，但是他觉得红色的郁金香太耀眼了，不适合做他的新娘。
Even though he replied to the red tulip, the Butterfly thought that the red tulip is too dazzling to be his bride.
红色郁金香的倩影被绒缎般光滑的玫瑰原精、忍冬、栀子花瓣及夜来香的触感浓浓围绕。
Middle Notes: The signature core of whimsical Red Tulips is surrounded by a velvety array of Rose Absolute, Wild Honeysuckle, Gardenia Petals and a touch of Tuberose.
我花园里的一张近把红色郁金香照片。
这朵红色郁金香和这朵白色郁金香很美。
一天，他看着我将白色郁金香插好，告诉我说：“我爸爸经常送给我妈妈白色郁金香，妈妈把家里的每一面墙都漆成了血红色。”
'My dad used to get them for Mum,' he told me one day, watching me arrange them. 'She had every wall in the house painted blood-red.
一天，他看着我将白色郁金香插好，告诉我说：“我爸爸经常送给我妈妈白色郁金香，妈妈把家里的每一面墙都漆成了血红色。”
'My dad used to get them for Mum,' he told me one day, watching me arrange them. 'She had every wall in the house painted blood-red.
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