dyeing rate是什么意思

网络释义

用法例句

The results showed that the dyes with good planarity and linearity were easy to associate, and had low molar extinction coefficient εmax, good substantivity, high exhaust and fixation, high initial dyeing rate, slightly proor migration, levelness and fastne.

结果表明:染料结构的平面性或线性越好,分子间越易缔合,摩尔消光系数εmax越低;染料的直接性越大,其竭染率和固色率高,但初染速度过快,移染性和匀染性乃至牢度稍差;染料线性结构差,其移染性、匀染性和易洗涤性好,但竭染率与固色率较低;用脂肪族软链段作桥基,或在芳香族桥基芳环上引入甲基,能使染料分子的缔合程度下降,改善了以芳香族二胺为桥基染料的上染性能,赋予染料适中的直接性,平缓的上染速度,优异的匀染性及较好竭染率和固色率及各项牢度。

Amending the uptake rate formula of the ultrasound dyeing;

超声波染色上染率公式的修正

For the purpose of testing color difference online in batch dyeing process,this paper first use least-square law to build up a model of concentration-uptake rate and a model of concentration-color difference based on experimental data.

为了实现间歇式染色色差的在线测量,在对试验数据进行分析的基础上,首先采用最小二乘回归法对试验数据进行拟合,建立染料用量与上染率、染料用量与色差模型。

For the purpose of prediction of dye uptake rate and improving the quality of dyed products and utilization of dyestuff,this paper,based on analyzing actual experimental data of dye uptake rate,determined the key factors influencing uptake rate as follows: the concentration of dyestuff,dyeing time and temperature.

为预测染色过程中的上染率,有效提高染色产品的质量和染料的利用率,在分析上染率试验数据的基础上,确定影响染料上染率的最主要因素为染料用量、染色时间及温度,并建立上染率与3个主要影响因素的一元特性模型。

A Study on the Technical Parameters Affecting the Dye-uptake in Bamboo Slicing Veneer;

工艺参数对刨切薄竹染色上染率影响的研究

The influence factors on dye-uptake of cationic dye for modified wool were investigated.

合成了一种阴离子型羊毛改性剂,测定了羊毛纤维经改性剂处理后的白度、碱溶解度、断裂强度及伸长率等性能,讨论了改性羊毛对阳离子染料上染率的影响因素,测定了改性羊毛染色后的皂洗牢度和磨擦牢度。

It was studied that the effects of dyeing conditions on the dye-uptake, cross sectional diameter, mechanical properties, and elastic recovery properties of PTT filament.

研究了染色条件对聚对苯二甲酸丙二酯(PTT)纤维上染率、纤维截面直径、力学性能和回弹性能的影响。

Aiming at the possible problem of dyeing rate in cotton fabrics determined by spectrophotometry,the cause was introduced;by experiment,the method of centrifugal sedimentation could be used to eliminated errors.

针对分光光度法测定棉织物上染率时可能出现的问题,阐述了问题出现的原因,经实验表明,采用离心沉降的方法可消除误差。