网点扩大

在喷墨印刷中，墨滴与纸张接触以后发生铺展，引起了物理网点扩大。

In ink-jet printing , when ink and paper contact , it becomes spreading . This causes physical dot gain .

研究表明：油墨粘度的变化将导致了实地密度、印刷反差、网点扩大和色彩值产生显著变化。

It was proved that the change in viscosity causes noticeable variations in solid density , print contrast , dot gain and color values .

在相同的印刷条件下，通过柔性版印刷机进行印刷实验，建立了柔性版印刷profile文件，从而得到柔性版印刷网点扩大曲线、阶调再现曲线和色彩再现特性。

Under the same printing conditions , the printing experiment was made using flexographic press and the profile document of flexography was produced , then the curves of dot gain , tones reproduction in flexography and the characters of color reproduction were established .

葛尔方发表此言之前，Imax刚与美国AMC电影院公司（AMCCinemas）签约，为这家美国院线的100家影院安装数字放映设备，从而将其美国网点扩大逾50%。

Mr Gelfond 's comments come after Imax signed a deal with AMC Cinemas to install digital projection equipment in 100 of the US chain 's theatres , expanding its US network by more than 50 per cent .

桌面出版系统的网点扩大补偿措施

Techniques to Compensate for Dot Gain in Desktop Publishing System

不同承印材料柔性版印刷网点扩大规律研究

Study of Dot Gain of Flexography on Different Substrates

柔性版印刷网点扩大问题的分析

Analysis of Dot Gain Problem in Flexography Printing

柔性版印刷网点扩大与变形的研究与控制

On Dot Gain and Deforming of Flexography Printing

喷墨印刷网点扩大及补偿

Dot Gain and Compensation in Ink-Jet Printing

喷墨数码印刷品网点扩大值和标定网点面积率间关系的研究

Research on the Relationship between Dot Expansion of Digital Proofing and the Calibrated Dot Area Percentage

分析了当前柔性版印刷工艺中存在的网点扩大问题及引起网点扩大的原因。

The problem of dot gain and the cause in current process of flexo printing was analyzed .

柔性版印刷市场与技术若干问题的探讨不同承印材料柔性版印刷网点扩大规律研究

Some Discussions on the Flexo Printing Market and Technology ; Study of Dot Gain of Flexography on Different Substrates

柔版印刷中网点扩大变形是一种较为严重的现象，对印品质量产生重要的影响。

Dot enlargement and distortion is a serious problem in flexography , it has important influence to printing quality .

最后，还介绍了如何在图像处理软件内去补偿印刷阶段的网点扩大。

Finally , guides how to utilize image processing software to compensate dot gain for printing stage are also discussed .

本文对两种性质的网点扩大进行详细分析，提出一种不区分网点扩大性质的印刷色彩复制模型。

This paper analyzes the two kinds of the dot gain in detail and develops ma-thematic model for printing color reproduction based on undiscrimination dot gain nature .

水性油墨粘度偏低时，网点扩大较严重，还会造成色彩变淡、密度降低、清晰度下降、传墨不均匀等弊病。

Lower water-based ink viscosity , greater the dot gain . In addition it will result in color dim , density reduction , lower definition , ink transfer poorly .

在印刷行业中网点扩大（物理网点扩大和光学网点扩大）是采用打印设备将半色调图像转移到承印物上时产生的一种现象。

The dot gain phenomenon ( including physical and optical dot gain ) is happen during the halftone image transfer to the print media when using the print equipment .

然后，印刷获得待测印张，测量印张的主要质量控制参数，如实地密度、相对反差、灰平衡、网点扩大以及叠印率等。

Second , the major quality control parameters of the printed sheets were measured , such as solid density , printing contrast , grey balance , dot gain and ink trapping .

在实验中以铜版纸为对比，通过作出镭射卡纸的阶调再现曲线，分析网点扩大情况，来研究镭射卡纸对印品阶调再现产生的影响。

In the experiments , we will draw the tone rendering curve of laser by contrasting with art paper and analyze dot enlargement in order to study the affection to tone rendering of laser paper .

在铺展的同时，墨水中的溶剂渗透进入纸张，进入纸张的物质使得纸张原有的对光线的吸收和散射的属性发生了改变，从而引起了光学网点扩大。

While spreading , the solvent of the ink is penetrating into the paper , which makes the paper on the original light absorption and scattering properties changed . This leads to optical dot gain .

对于传统方式，样张是作为参考的依据。然后机长通过调整墨层厚度以及控制网点扩大来尽量接近样张颜色。

In traditional way , a proof is to provide a sample or reference , then press operator try to adjust the ink film thickness and dot gain to match it or as close as possible .

花旗集团（Citigroup）董事长兼首席执行官查克•普林斯（ChuckPrince）昨日在北京表示，该集团计划在今年底前，将其在华网点数量扩大一倍，至30家以上。

Citigroup plans to double its China outlets to more than 30 by the end of this year , chairman and chief executive Chuck Prince said in Beijing yesterday .

在经营创新方面，塑造企业形象，实施品牌战略，建立现代企业文化，合理布局网点，扩大经营空间，使多种零售业态共同发展，新业态快速成熟；

In the aspect of operation innovation , we should foster corporate image , implement brand strategy , evolve modern corporate culture , rationally arrange the network , and expand the operation space .

喷墨印刷中的网点面积率预测及网点扩大研究

The Dot Coverage Prediction of the Inkjet Printing and Dot Gain Study