查询词典 violet-colored

Epoxide content is determined by dissolving the sample in aqueous acetic acid in the presence of crystal violet, and titrating with HBr to a bluish green endpoint.

环氧化物含量由在结晶紫存在下在含水乙酸中溶解样品测定，然后用HBr滴定至蓝绿终点。

It's a perfect morning for a wedding in tiny Dolgeville, N.Y. A soft breeze tames the July sun; birds do tremolos from above the clapboard cottages of a village so quaint it holds an annual Violet Festival.

柔和的微风徐徐驯服了七月的烈阳，村庄格版农舍上的鸟鸣伴随每年的紫罗兰花节而更显出其特色，如此美好的早晨在New York州 Dolgeville 小镇举行了一场婚礼。

It is a rich medium to full flavoured wine, soft and low in acid with berry, violet and plum notes and flavours.

酒体中等到丰满，柔和，酸度低，有浆果、紫罗兰和洋李味道。

The TiO2 thin film was deposited on the active carbon.The photo-catalytic degradation of acid violet red under the UV-ray was studied.

用常压化学气相沉积法在活性炭上镀二氧化钛薄膜，通过紫外光照射对酸性品红进行降解研究。

TiO2 Thin Film ; Acid Violet Red ; Photo-Catalytic Degradation.

二氧化钛薄膜；酸性品红；光催化降解

Silicon in fuel oil reacts with aminosulfonic acid and form a violet component in the medium of tartaric acid and sulfuric acid.

以氨基磺酸为显色剂，用分光光度法测定燃料油中硅含量。

Silicon in fuel oil reacts with aminosulfonic acid and form a violet component in the medium of tartaric acid and sulfuric acid. The component exhibits maximum absorption at 815nm. Beer's law is obeyed in the range of 0~250μg for silicon dioxide and linear correlation is better.

考察了测定条件：在酒石酸及硫酸介质中，最大波长位于815nm，二氧化硅浓度在0~250μg范围内符合比尔定律，线性关系较好。

In this paper, sludge activated carbon was prepared from municipal wastewater treatment plant sludge using chemical activation (the activation reagent was ZnCl2), and the kinetics of adsorption of three dyes (Reactive Brilliant Red K-2BP, Acid Scarlet GR, Direct Violet N) by SAC was studied.

以城市污水处理厂脱水污泥作为原料，采用化学活化法（ZnCl2作为活化剂）制得污泥活性炭，全面研究了污泥活性炭对活性艳红K-2BP、酸性大红GR和直接紫N这3种染料的吸附动力学行为。

ResultAcidic condition was infavor of modified humic acid adsorbing methyl violet.

结果酸性条件有利于改性腐殖酸吸附甲基紫。

An attempt was made to remove color from simulated wastewaters containing Acid Scarlet GR and Reactive violet K-3R by cloud point extraction using a nonionic surfactant of Triton X-114. The influence of the concentrations, equilibrium temperature and equilibrium time on the extraction efficiency was tested. The experimental results show that the extraction efficiency to dye increases with increasing concentration of TX-114 and salt or decreasing initial dye concentration.

本文选用非离子表面活性剂TX-114作浊点萃取剂，研究了由酸性大红与活性紫构成的单元和二元混合染料模拟有色废水的萃取脱色过程，讨论了表面活性剂浓度、染料浓度、盐浓度、平衡温度、平衡时间等因素对萃取效率的影响结果表明，提高表面活性剂浓度、盐浓度有利于提高萃取效率，而染料浓度增加则使萃取效率略有下降。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。