To add mineral composition fiber during the papermaking, the tensile strength of the paper will lower, has no effect to the paper sizing degree, and also has small effect to the paper brightness.
矿物复合纤维在造纸中应用后,纸张的强度有所降低,对纸张施胶度没有影响,对纸张光泽度的影响较小。
Compared with the existing dope used for paper, the paper coat formed by the dope used for paper of the invention has more excellent lustrousness, opacity and brightness.
与现有的纸用涂料相比,本发明的纸用涂料形成的纸涂层具有更加优异的光泽度、不透明度和亮度。
Because the brightness and gloss of coated paper is high, good printability, designers can boldly use various pictures and colors, good advertising effect.
由于铜版纸具有较高的白度与光泽度,印刷适性良好,设计师可大胆采用各种画面及色块,广告效果良好。
Discuss the impact on LED brightness uniformity from bias resistor and brightness in this paper.
讨论LED的偏置电阻和发光亮度对LED背光源亮度均匀性的影响。
This paper in detail introduce the brightness and measure method of LED panel, instrument and calibration of brightness measure.
介绍LED显示屏的亮度以及亮度的测量要求和方法,同时介绍亮度测量仪器及其校准。
This interesting paper shows that this illusion "automatically" occurs as a by-product when an artificial neural network is trained for brightness constancy.
这个有趣的文件表明,这种错觉“自动”发生作为副产品时,人工神经网络的亮度恒常训练。
ZFM series automatic film laminating machine adopts pre-coating polyester film as laminating materials, film lamination can raise the brightness of paper and protect it.
ZF M系列自动复膜机,以预涂聚脂薄膜为复膜材料,对纸品表面复膜增加纸品表面的的亮度,并起到保护印刷品表面作用。
This paper develops the threshold brightness contrast experiments of human eyes, and determines the important factor K in the visibility calculation models.
本文通过进行人眼阈限亮度对比实验,确定了可见度计算模型中的重要系数K。
The present invention is directed to a method of efficiently maintaining or increasing brightness and whiteness of refined paper.
本发明涉及有效维持或提高精磨纸的亮度和白度的方法。
This paper present a simple shot detection method, video brightness information is used to detect abrupt shot and the combination of brightness and chroma information is used to detection.
本文提出了一种简单的镜头检测方法,该方法首先使用视频亮度信息检测突变镜头,然后使用亮度和色度信息检测渐变镜头。
Mixing direct dye pansy with blue, fishing out the optimal technology of mixing colors. Guiding production and increasing the brightness of paper.
采用直接染料紫罗兰和蓝色混合,摸索最佳调色工艺,指导生产,提高纸的白度。
The surface properties of paper printing technology in a very important indicator, which includes brightness, smoothness, gloss.
纸张的表面性能是印刷工艺中一项很重要的指标,它包括白度、平滑度、光泽度等。
The water resistance, smoothness, Gurley air permeance, brightness and opacity of paper being treated gets further increased.
施胶后纸张的抗水性,平滑度、透气度、白度和不透明度进一步提高。
This paper proposes a method to detect the brightness uniformity for LED display screen.
该文针对全彩led显示屏的亮度均匀性,提出了一种新的检测方法。
This paper describes a method which can effectively improve the brightness of the conventional triode electron gun by reducing the distance between the anode and the grid cap.
本文通过试验论述了缩短三极电子枪阳极与栅极的间距是提高低压电子枪亮度的有效方法。
This paper presents an idea for the average brightness temperature of antenna aperture and its expression for a lossless antenna with matched and unmatched noise sources.
本文提出了天线口面平均亮度的概念,给出了天线终端接有匹配噪声源和非匹配噪声源时天线口面平均亮温度的表达式。
In this paper, the theory and the practical applications of the fluorescent display of large image element, high contrast, high brightness were studied.
本文研究了大象素、高反差、高亮度荧光显示器的理论和实际应用。
Combining image fusion with brightness transform, a novel method of image enhancement is proposed in this paper.
将图像融合与亮度变换结合,提出一种图像增强的新方法。
The high image sharpness and color reproduction could be obtained by the matte coated paper with quick absorbency, high opacity and brightness.
吸收性好、高不透明度和白度的无光泽彩色喷墨打印纸,印刷图像清晰度高,色彩再现性好。
This paper deals with the compositions, brightness, size distribution, viscosity concentration and the content of sand of Maoming kaolin.
对茂名高岭土的物质组成、白度、粒度组成、粘浓度、含砂量等造纸涂布性能进行了研究。
Further exploration in this paper shows that the combined action of the above is one of main factors affecting brightness of eyes on light.
进一步探讨表明,它们的共同作用就是影响人眼对光的明亮感觉的主要因素之一。
The new technology of the production of high brightness chemical pulp from larch were investigated in this paper.
本文研究了落叶松制高白度化学浆的新工艺。
In this paper, the measurement method of high frequency brightness modulation laser phase for mechanic surface microcosmic appearance is given out.
提出了用高频光强调制、同源频率合成、软件鉴相的激光相位微距测量方法测量表面微观轮廓高度。
A novel Boost-Buck converter as high brightness white LED lamp driver circuit was provided in this paper.
提出了一种新型升降压变换器作为高亮度白光led灯的驱动方案。
In this paper, the influence of metal reflector to CCFL brightness in LCD backlights is discussed.
研究了LCD背光源中金属反射罩对CCFL亮度的影响。
Experimental results with contours in different positions and having different values of brightness are given in the paper.
文中给出了不同位置和不同明暗的等高线的实验结果。
The study indicate that addition of polymers agglomeration reagent during flotation deinking of office waste paper can reduce dirt count of deinking pulp and increase in brightness of the product.
采用高分子凝聚剂对办公废纸的油墨颗粒进行浮选脱墨,可降低脱墨浆中的尘埃度并增加产品的白度。
This paper discussed the characters of bamboo pulp and the development of high brightness writing paper produced with high proportion of bamboo pulp.
叙述了竹浆特性与高配比竹浆生产高白度书写纸的研发过程。
The paper also provides a brief analysis of the mechanism of acidification in inhibiting brightness reversion of poplar APMP pulp.
简要分析了酸化处理抑制杨木apmp纸浆返黄的机理。
The paper also provides a brief analysis of the mechanism of acidification in inhibiting brightness reversion of poplar APMP pulp.
简要分析了酸化处理抑制杨木apmp纸浆返黄的机理。
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