查询词典 dye

A chronopotentiometry technique for studying the interaction of spectral sensitive dye with silver bromide is described.

计时电位法〔'，是以恒定电流通过电极系统，测定工作电极电位随时间一的变化来进'行电化学分析或研究的方法。

The photoelectron decay characteristic of silver chloride microcrystals,which is adsorbed with green sensitizing cyanine dye,is studied by microwave absorption and dielectric spectrum detection technology.

研究结果表明：当染料以单分子态吸附在卤化银表面时，染料起浅电子陷阱效应；染料以J聚集体吸附在卤化银表面时，染料起到了深电子陷阱效应。

Based on the analysis of absorption characteristic of desensitizing dye the free photoelectron decay curves of desensitized silver chloride emulsion exposed by 532nm are measured by microwave absorption and dielectric spectrum detection technology.

在对减感染料的吸收特性进行分析的基础之上，利用微波吸收介电谱检测技术测量了减感后氯化银乳剂在532nm波长曝光下的光电子衰减曲线，通过分析减感染料对光电子强度和衰减的影响，发现在光谱增感波段减感染料通过与增感染料相互竞争的吸(来源：A17B7464C论文网www.abclunwen.com)收光而影响光谱增感乳剂的光电子强度，并且减感染料通过俘获光电子使光谱增感乳剂的光电子的衰减变快。

The results show that the fibers with good dye ability can be obtained from blends containing certain amount of SIPE, which are made by using an appropriate proportion of cationic dyeable polyesters and recycled polyester.

结果表明：以适当比例和种类的CDP与PETRc共混，制得的三单体含量一定的共混纤维，能够实现阳离子染料常压染色；影响CDP/PETRc共混纤维实现常压染色的主要因素是共混纤维的结晶度和玻璃化温度。

Therefore, problem of 'crack','soaking out','overflow' or lowering of OD value which can be caused upon reaction of the pigment ink and the dye ink or the mixed i nk with the treatment liquid, can be solved to achieve high quality printing.

因此，可以解决由颜料墨水和染料墨水或混合墨水与处理液反应所引起的"裂纹"、"浸出、"、"溢出"或降低OD值等问题，从而获得高质量的打印。

To treat with sodium hydroxide so as to shrink the fiber and increase its luster and affinity for dye.

非洲和马达加斯加岛的一种大型棕榈，长的羽状复叶，叶茎含有能带来巨大经济利益的纤维。

It shows that the rate of dye - uptake was good and the fastness to soap and solarization were comparable with black direct dyestuff L - 3BG.

结果表明，染料的上染率较高，染料的耐皂洗牢度和耐日晒牢度与直接黑L-3BG相当。

THE STYLE IS NOT SOLID COLOR,HOW CAN YOU MAKE IT IN PIECE DYE?

这款式不是净色的，为什么你们要用匹染？

Firstly, based on the review of the current researches and development in Dye-Sensitized nanocrystalline Sollar Cells, the anatase nano-porous TiO_2 powder is preparated by Sol-Gel method.

首选，本论文在总结染料敏化纳米晶太阳能电池工作原理、效率的提高和最新发展的基础上，用溶胶-凝胶法制备了锐钛矿晶型的纳米晶多孔TiO_2粉体。

Objective:To establish a method to determine total alkaloids in radix Sophora lavescens by acid dye colorimetry.

目的：建立酸性染料比色法测定苦参药材中总生物碱的含量。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。