Theoretical study on absorption spectrum for novel thioindigo chromophores;
新型硫靛染料发色体吸收光谱的理论研究
The geometrical structures of thioindigo chromophore and its vinylogues have been studied at the B3LYP/6-31+G*level of density functional theory.
在密度泛函理论的B3LYP/6-31+G~*水平上对硫靛染料发色体及其插烯系化合物的几何构型进行优化计算;在获得基态稳定结构的基础上,应用含时密度泛函理论在相同水平下计算其电子吸收光谱,探讨了发色体的延伸对电子吸收光谱的影响,得到了与实验值基本一致的变化规律。
The geometrical structures of thioindigo chromophores were studied at the B3LYP/6-31+G level of density functional theory (DFT).
在密度泛函理论(DFT)的B3LYP/6-31+G*水平上对硫靛染料发色体的几何结构进行优化计算,在获得基态稳定结构的基础上,应用含时密度泛函理论(TD—DFT)方法在相同水平计算电子吸收光谱。
In this article, the process of dip dyeing of denim fabric with indigoid dyes was introduced.
文章介绍了牛仔布用靛蓝染料浸染染色的一般工艺,从温度、浓度、染色时间、氧化时间、染色和氧化次数等方面对靛蓝染料的浸染工艺进行研究。
The results showed that dyeing polyester fabric at 120～130℃ for 10～20 minutes at pH value 6～7 with indigoid dyes 1%(owf) and urea 10g/L can obtain higher K/S values.
文章研究了涤纶织物用靛蓝染料染色过程中,染浴pH值、温度、时间、助剂用量对织物得色量K/S值的影响。
TDDFT study on electronic spectrum property for indigoid chromophores;
靛族染料发色体电子光谱性质的含时密度泛函理论研究
Study of the Oxidation-Flocculation Technology in Recovering Indigo from Dyeing Effluent
氧化絮凝法回收染色废水中的靛蓝染料
shrub of West Indies and South America that is a source of indigo dye.
南美或西印度群岛的一种灌木，靛蓝染料的原料。
deciduous subshrub of southeastern Asia having pinnate leaves and clusters of red or purple flowers; a source of indigo dye.
东南亚的一种落叶半灌木，具有羽状叶和丛生的红色或紫色花；靛蓝染料的原料。
dianthrene blue
双蒽蓝(还原靛类染料)
The indigo plant or the blue dye obtained from it.
假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
The dye obtained from this plant.
靛蓝从这种植物中提取的染料
indigo fermentation vat
靛蓝发酵缸，靛蓝发酵还原染液
The traditional dyestuffs are mainly plant dyestuff such as indigo plant, knotweed etc, and mineral dyestuff is cinnabar.
传统染料主要是植物染料蓼蓝靛等多种，矿物染料有朱砂。
" Indigo： Blue vat dye, obtained until about 1900 entirely from some species of the indigo plant."
靛蓝蓝色还原染料，约在1900年以前，一直是从木蓝植物获得。
This cloth was dyed blue with Chinese indigo.
这块布是用靛青染蓝的。
A blue dye obtained from these plants or produced synthetically.
靛蓝一种从木蓝属植物中得到的蓝色染料，或是人工合成的蓝色染料
hydrosulphite indigo vat
靛蓝保险粉还原染液；保险粉靛蓝[还原]缸
Plantations in Maryland, Virginia and the Carolinas grow staple crops of tobacco, rice and indigo.
马里兰、弗吉尼亚和卡罗来纳的种植园盛产烟草、大米和靛蓝类染料。
Indigo Backstaining during Cellulase Washing;
靛蓝染色织物酶洗时的返染问题研究
Developmentment of Blueberry-Carrot Compound Solid Beverage
蓝靛果、胡萝卜复合固体饮料的研制
Effect of ultrasound on dyeing properties of plant indigo dye on cotton fabrics
超声波对植物靛蓝染棉织物染色性能的影响
hawking machine
[毛织物]平幅靛蓝染色机（织物在液下循环浸轧）
The Mechanism of Indigo Backstaining Durning Cellulase Washing;
靛蓝在纤维素酶洗涤期间的返染机理研究