论《熊出没》中的动画角色设计

动画片《熊出没》不仅获得了极高的收视率，还获得了“金猴奖”中动画系列片金奖和动画形象金奖两个重量级奖项。该动画片成功的关键在于动画角色的塑造，通过三个主要角色：聪明的熊大、好吃懒做的熊二及顶着大光头的伐木工人，角色设定相对单调，但仍然受到大众的喜爱，原因就在于“创意”独特，符合受众的感知能力，满足了受众群体的视觉需求。在形象塑造上通过故事情节现代化的演绎、夸张动作安排、独特的地方口音和流行化语言风格等富有人性化的艺术表现形式，刻画了三个角色的性格，符合读者的审美期待，实现了虚拟动画和真实受众之间的沟通。     

Characteristics of black carbon aerosol in Jiaxing,China during autumn 2013

We conducted measurements of black carbon（BC） aerosol in Jiaxing,China during autumn from September 26 to November 30,2013.We investigated temporal and diurnal variations of BC,and its correlations with meteorological parameters and other major pollutants.Results showed that hourly mass concentrations of BC ranged from 0.2 to 22.0 μg/m³,with an average of 5.1 μg/m³.The diurnai variation of BC exhibited a bimodal distribution,with peaks at 07:00 and 18:00.The morning peak was larger than the evening peak.The mass percentages of BC in PM_2.5 and PM₁₀ were 7.1%and 4.8%,respectively.The absorption coefficient of BC was calculated to be 44.4 Mm^-1,which accounted for 11.1%of the total aerosol extinction.BC was mainly emitted from local sources in southwestern Jiaxing where BC concentrations were generally greater than 11 μg/m³ during the measurement period.Correlation analysis indicated that the main sources of BC were motor vehicle exhaust,and domestic and industrial combustion.     

Mass and isotopic concentrations of water-insoluble refractory carbon in total suspended particulates at Mt.Waliguan Observatory(China)

Mass concentration and isotopic values δ¹³C and ¹⁴C are presented for the water-insoluble refractory carbon（WIRC） component of total suspended particulates（TSP）,collected weekly during 2003,as well as from October 2005 to May 2006 at the WMO-GAW Mt.Waliguan（WLG） site.The overall average WIRC mass concentration was（1183±120）ng/m³（n = 79）,while seasonal averages were 2081 ±1707（spring）,454±205（summer）,650±411（autumn）,and 1019±703（winter） ng/m3.Seasonal variations in WIRC mass concentrations were consistent with black carbon measurements from an aethalometer,although WIRC concentrations were typically higher,especially in winter and spring.The δ¹³C PDB value（-25.3 ± 0.8）%.determined for WIRC suggests that its sources are C₃ biomass or fossil fuel combustion.No seasonal change in δ¹³C PDB was evident.The average percent Modern Carbon（pMC） for ¹⁴C in WIRC for winter and spring was（67.2 ± 7.7）%（n = 29）.Lower pMC values were associated with air masses transported from the area east of WLG,while higher pMC values were associated with air masses from the Tibetan Plateau,southwest of WLG.Elevated pMC values with abnormally high mass concentrations of TSP and WIRC were measured during a dust storm event.     

物理理论与美的统一

从物理学的概念、定义、定理、定律、公式中，浅谈物理学形式美的基本内容：对称美、简洁美、和谐美和多样统一美。     

碳钢膏剂无孔渗硅工艺的研究

本研究用膏剂法进行无孔渗硅研究,透射电镜、电子探针和M351腐蚀仪分析证实:获得了致密、无孔隙、具有良好耐磨性和耐腐蚀性的渗硅层,并分析了渗硅层形成机理及表层疏松层以及内部孔隙成因。     

非晶调制多层膜Nb/Si中的互扩散研究

利用原位Ｘ射线衍射技术得到非晶调制多层膜Ｎｂ／Ｓｉ中的互扩散系数与退火温度的关系，调制周期Ｌ＝３.２ｎｍ的非晶调制多层膜是用粒子溅射方法制备的．温度范围为４２３—５２３Ｋ的有效互扩散系数通过原位测量多层膜的一级调制峰强度与退火温度之间的关系而得到．利用缺陷陷阱延迟扩散机制解释了所得到的扩散系数与退火温度的关系．建立了可以解释较小前置系数的模型 关键词：     

导航系统视觉快速跟踪方法

提出了一种图象搜索的方法 ,适用于变化的环境 ,通过灰度值偏移校正二维阈值化和噪声滤波的方法能有效排除由于光源所引起的各种干扰 .本方法处理速度快 ,满足自引导车实时跟踪和导航的需要     

赛跑运动的牛顿力学分析

本文介绍一种用牛顿力学研究赛跑运动的物理模型,给出两种情形下跑步时间的最优化结果.这一结果与优秀运动员的实际比赛成绩很好地相符.