The key points for extraction of natural edible purpurin and blue pigment are described.

本文详述了天然食用紫色素和蓝色素提取技术和操作要点。

These factories produce raw materials, intermedium, functional pigment, trophism essential oil etc.

为了满足日益增长植物提取物出口需要，新世界集团在一些天然产物原料产地正在建设新植物提取物生产厂，生产包括原料药、中间体、功能性色素、营养性精油等天然产品。

It can pre-cleaning most of pigment on the belt by water or scarper.

刮預洗清除皮帶上沾染之大部份色漿。

The photosynthetic pigment in bacteria is bacteriochlorophyll.

细菌光合作用色素细菌叶绿素。

Flavins are light-sensitive yellow pigments with an absorption peak around 370nm.

黄素光敏感型黄色染料，在370nm左右有吸收峰。

It reveals that 30% acidulous grain alcohol is suitable,superior in the pigment dissolving.

30%酸性乙醇溶解该色素适宜且优良溶剂。

Xanthin in corn starch residue is a mixture of fat soluble and water soluble pigments, which are blood red in colour in the pure extraction and lemon yellow in its diluted solution.

利用玉生产葡萄糖工艺中渣提取玉黄色素,主要一种脂溶性色素和少量极性较大色素,呈血红色,其稀释液呈柠檬黄色。

In order to overcome the disadvantage of low rubfastness of conventional pigment dyeing , a new type covering pigment with ultramicro azo dye as core and acrylate adhesive as shell was presented.

为克服常规涂料染色摩擦牢度低弊病,作者提出采用以超微偶氮颜料为核,以丙烯酸酯类粘合剂为壳新型颜料包覆体染色新探索途径。

The purple pigment which is asbtracted from the Althaea roseal is a harmless natural dystuff.This article introduces the research of the purple pigmenting from the althaea roseal and its stability.

从蜀葵花瓣中提取紫色素一种安全无害天然染料.本文对蜀葵花中紫色素提取及稳定性研究作了介绍.

Bixin and norbixin extracted from the seed phragma o f annatto tree (Bira orellana L.) are two major edible natural pigments health, safe, nutritional and the product market is good.

从红木(胭脂树)种子假种皮中提取胭脂树橙、降胭脂树橙重要食用天然色素,具保健生理功能,安全营养,有较大市场。

On the basis of modern color measurement technology and color theory, a new software for predicting strength and shade in multibatches combination of same dyestuffor pigment products was developed.

应用现代测量技术和颜色科学理论，开发了用于同一品种不同批次染(颜)料产品拼混过程中，拼混产物色光强度预报软件。

Twenty-seven tissue expanders were inserted in 14 children (age range: 1.5 to 15 years) of pigmented naevi, h emangioma and scar tissue with exteriorization of the injection port.

应用国产皮肤软组织扩张器共27只，采用注射壶及连接导管外置方法，对14例1.5-15岁患色素痣、血管瘤及烧伤瘢痕患儿实行扩张术。

Vitiligo is a kind of frequent acquired skin disease charactered as skin pigment loss,more and more evidences indicated that immunifaction theory is close to the morbidity of vitiligo.

白癜风一种常见获得性、以局部或全身皮肤色素脱失为特征皮肤疾病,其发病机制学说不同,愈来愈多证据表明白癜风发病和免疫学说密切相关。

When the illuminance rose, the photic decomposition rates of the natural anthocyan pigments rose as well, but there was no linear relation between photic decomposition rate and illuminance.

随着照度增大，花青素类色素光降解速率也增大，但光降解速率常数改变和照度之间不存在线性对应关系。

It is an unusual clinical presentation of speckled lentiginous nevus which must be differentiated from benign pigmented lesions due to a potential for malignant changes.

此例为斑点状小痣样母斑临床上较特殊表现，且因其有恶性变化可能，故须与其他良性色素病灶作鑑别。

Speckled lentiginous nevus is characterized by a tan or light brown background patch on which more darkly pigmented macules or papules are randomly distributed.

摘要斑点状小痣样母斑，其特徵许多颜色较深斑点或丘疹散布在一块褐色或淡棕色斑块上。

The application that waits for Lin Hua product as to colophony, terebinthine, Chan Ning, raw lacquer, tung-oil, white wax, pigment also has long history.

至于松香、松节油、单宁、生漆、桐油、白蜡、色素等林化产品应用也具有悠久历史。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目探讨丘疹结节型色素性基底细胞癌电子皮镜所见及其在临床诊断中意义。

This paper reports the theaflavin and the tea green pigment extract and manufacture technique from the tea ash, the methods are simple。

研究了茶灰中提取茶色素工艺,主要提取出茶黄素和茶绿素。

Heavy metal free glass enamels for toughening and heat strengthening. Borosilicate frit with added metaloxide pigments. All standard colors are intermixable.

无铅油墨适合于钢化,热硬化,组为玻璃添加金属氧化物色混合而,所有颜色均可混合.