Experimental manipulation of the halo effect.

To test the hypothesis that halo effect is a judgmental error rather than the effect of objective correlation of traits, one group (N = 18) rated 5 noted individuals, one individual per day on all of 5 traits, while another group (N = 18) rated all 5 individuals on one trait per day. The authors state that the results prove that halo is in part a phenomenon of judgment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reanalysis of experimental halo effects.

Data on ratings of individuals, obtained under 2 conditions of judgment and published in 1956, were reanalyzed by a more complete analysis of variance. The usual interaction between raters and individuals, called a halo effect, was found but it was not influenced by judgment conditions intended to maximize it. Hence, the evidence for halo effect due to judging operations remains questionable. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The Picture-Choice Test as an indirect measure of attitudes.

Amodified Flyer's Picture-Choice Test was given 227 male students and scored for the halo effect of "liking" on judgment of occupation. Significant differences appeared between college majors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

整理剂RB抗菌防臭的应用研究

将整理剂ＲＢ应用于棉及涤／棉织物的功能性整理,对其整理结果进行测试和讨论;结果显示：ＲＢ对金黄色葡萄球菌有较强抑制作用,其毒性与刺激性试验结果符合日本工业技术标准;结论认为,ＲＢ作为棉及涤／棉织物抗菌防臭整理剂可推广使用。     

周期性聚焦结构中强流束的共振与束晕形成

强流束中的束晕形成是研制下一代高功率加速器必须解决的关键问题之一。为此研究了周期性聚焦结构中强流束的非线性共振、参数共振与束晕形成的关系 ,给出强流束中非线性共振、参数共振的共振范围表达式及其随束流空间电荷效应变化的数值结果和图表曲线 ,提出由非线性共振而激发的束晕形成的空间电荷效应极限 ,为下一代高功率加速器的物理设计提供理论依据。     

基于Retinex理论的Mccann99算法改进

针对Mccann99算法在处理图像中的一些缺陷,提出了一种基于Retinex理论的Mccann99改进型算法。在改进中重新设定了Mccann99初始值,调整了差值,提出了新的循环次数,同时通过拓展图像的方式扩大了该算法的适用范围。实验结果表明,改进后的算法对图像的处理效果优于传统Mccann99算法。     

基于不同色彩空间融合的快速图像增强算法

针对现有Retinex算法中存在的色彩失真、噪声放大及光晕伪影现象等问题,本文提出了一种基于Retinex理论的改进算法. 该算法首先在HSV空间对亮度分量V通道进行增强处理,同时在拉伸得到的对数域反射分量至一定的动态范围时（本文是0～255）,引入增强调整因子,调整不同亮度值的增强程度来避免噪声放大及色彩失真现象;然后在RGB空间,通过分析光晕产生的原因,提出一种改进的高斯滤波器来消除光晕现象,并在计算反射分量时,通过参数调整图像颜色的保真度. 最后,对上述两种不同颜色空间的处理结果进行加权平均作为算法的最终输出. 实验结果表明,针对不同光照条件下的图像,1）该算法可以明显地改善光晕伪影现象;2）无色彩失真、噪声放大等问题;3）效果和效率优于带色彩恢复的多尺度Retinex算法（Multi-scale retinex with color restoration,MSRCR）及其他对比算法.     

Detection of movement at the erythrocyte's edge by scanning phase contrast microscopy

A time-dependent set of line scans across an erythrocyte was recorded by a phase contrast laser scanning microscope. A method for edge detection, based on a two-stage fitting procedure of the theoretical intensity distribution in a line scan of phase contrast image to the experimental one, is suggested. Time-resolved fluctuations of the human erythrocyte's edge were obtained, employing this method. The same procedure was carried out for a metallic strip yielding a test for the background noise level. The suggested method was applied in examining the effect of chemical crosslinking and thiol reduction on cell membrane fluctuations of human erythrocytes.     

辽宁八家子多金属矿床地球化学特征

介绍了八家子矿床地层、岩浆岩元素分布分配特征，从地球化学角度探讨了矿床成因，以原生晕方法重点解剖了矿床具有代表性的矿体309矿体，建立了矿体的水平和轴向元素分带模型。     

新疆红石铜矿区原生晕地球化学特征

红石铜矿是位于卡拉塔格铜金成矿带上典型的矿床。文章通过原生晕元素异常特征、元素组合特征、垂向元素分带特征的研究,揭示了红石矿区各矿体Cu、Pb、Zn、As、Sb、Bi、Hg、、Ag、Mo、Au等10种元素垂向分带的规律,并利用该规律推断出了矿体的侧伏方向,对深部找矿提出了建议。