查询词典 pigment

Gardenia yellow pigment was extracted from the fruit of gardenia jasminoides Ellis,and one of the components was isolated from the pigment, and was identified as crocin by mass spectrum, NMR and infrared spectrum.

从栀子果实中提取黄色素，并从中分离出一个成分，经质谱、核磁、红外等鉴定为藏红花素； 3。

The results of physicochemical tests showed that the pigment was a kind of water dissolvable pigment with heat stability.

榛子壳棕色素为水溶性色素，具有良好的耐热性；强光长时间照射会影响色素的稳定性；在pH值4~12范围内，色素稳定性良好；Na，K，Ca(上标 2+)，Al(上标 3+)，Mg(上标 2+)对色素无影响，但Fe(上标 3+)，Cu(上标 2+)，Zn(上标 2+)对其影响较大；色素对常见的食品添加剂稳定，但柠檬酸使其发生轻微褪色。

The extraction of gardenia pigment from gardenin fruit and the feasibility and condition of wool dyeing with gardenia pigment were studied.

探讨了栀子色素的提取及对羊毛纤维染色的可行性和染色条件。

This paper, based on a research of the fruit of Berberis heteropoda Schrenk of Xingjiang, attempts to exploit the utility of the pigment of this plant as possible extracted material for pigment products.

本文以新疆地产黑果小檗果实为试验材料，采用植物学、植物化学、食品卫生学、卫生毒理学的研究方法。

This essay focuses on the extraction of Berberis heteropoda pigment with different impregnants, the influences that different pH condition and different mentalion take on the Berberis heteropoda pigment＇s stability, as well as that oxidizer and reducing agent take on its stability.

研究了不同溶剂对小檗色素的提取效果，以及不同pH、不同金属离子、氧化剂和还原剂对该色素稳定性的影响。

China rich Blueberry anthocyanins, Blueberry anthocyanins material in the pigment, anthocyanin mainly-2-glucosidase, anthocyanins-3-xylosidase, anthocyanins-3-Fu-glucoside, flowers Green-2-rhamnoside, D.-3-rhamnoside, D.-5-glucosidase, 3-o-original flower-Chui, Malvaceae pigment 3, 5-and two glucosidation 3, 3-such as stripping the original flower.

中国越橘富含花青素，越橘花青素重的色素物质，主要为花青素-2-葡萄糖苷、花青素-3-木糖苷、花青素-3-半乳糖苷、花青素-2-鼠李糖苷、翠雀花-3-鼠李糖苷、翠雀花-5-葡萄糖苷、3-O-酰原花翠素、锦葵色素-3，5-二糖甙和3，3-二-酰原花萃素等。

Chengdu reshaping improved looks -- Director Hua Yuan hospital Xiao Shuhong to introduce, female after menopause, the most obvious change was on the face the wrinkle increases, the pouch relaxation, the nose palpal gutter changes the depth, the pigment increases, some people also presented the pigment spot.

成都整形美容——中华园医院肖淑鸿主任介绍说，女性到了更年期以后，最明显的改变就是脸上皱纹增多、眼袋松弛、鼻唇沟变深、色素增多，有的人还出现了色素斑。

The pyranyl functional group has compatibility similar to flavonoid natural pigment, and especially facilitates the extraction of natural pigment.

它同时具备亲水性、碱性吡喃功能基团和疏水性苯乙烯骨架，对蛋白等两性生物试剂具有良好的亲合性；吡喃功能基团与黄酮类天然色素具有相似相容性，特别有利于天然色素的提取。

The surrounding of the crystalline and the retinular pigment cells contained abundant pigment granules.

晶体有四个晶锥细胞构成，晶体、视杆周围和色素细胞内均含有大量的色素颗粒。

Dept. of Food Science and nutrition, Zhejinag University, Hangzhou 30029, ChinaAbstract: A producing strain with yellow pigment was isolated from soil and was identified as Rhodococcus sp.. The pigment is considered to be carotenoid.

摘 要：从土壤中分离到一株黄色色素产生菌，经鉴定该菌为红球菌属（Rhodococcus的一个种，所产色素为类胡萝卜素。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。