计算导数分光光度法的研究

用线性规划算法和卡尔曼滤波算注对ＰＡＲ－钴、镍、铜、锌、铁五组分体系的一阶导数光谱数据进行了解析。讨论了计算导数光度注的一些特性。     

国内智障儿童教学的拓展研究

智障儿童教育作为特殊教育的组成部分,随着社会的存在而存在、发展而发展.目前,我国对智障儿童教学与研究的重要性有了初步的认识,并在全国各地逐步开展了有针对性、多种形式的教学模式和研究课题.为了让更多的人对国内智障儿童教学有所认识,以揭示教学现存问题及提供教学思路为目的,本文从我国智障儿童教学的现状出发,分析了智障儿童主要的身心发展特点,探讨了提高智障儿童教学效果的途径,对智障儿童教学的各方面进行了延伸分析及教学建议,以促进其更好地发展.     

除雪机器人

一到冬天，我国北方许多城市的道路就会被积雪覆盖。为了不让积雪影响交通，环卫工人们总是辛苦地铲雪。如果机器人能帮他们除雪，那该有多好啊。为此，我想发明一种除雪机器人。这种机器人可以先将雪吸到“肚子”里的储雪盒中，     

A Simulation-Based Decision Support System for Manufacturing Enterprise

1.INTRODUCTIONInrecedeyears,theChineseindustrialdecisionmakers(DMs),facingwiththechallengestohandlethecomplexsystemconvertibilityprobleminthedramaticsocialeconomicsystemreformprocess,requireamajorshifttowardsmaturityofnecessaryidentificationoffeasiblereformstrategiesandtheirassessment.ToolsofthedecisionsupportthathelpDMstolearnaboutpossibledecisionoptionsandtheirpredicatedresultsareofurgentneed.Ourresearcheffortsdevotedinconstructingthesimulation-baseddecisionsupportsystem(SBDSS)areaim…     

三色堇的育苗及栽培技术

三色堇又名蝴蝶花、猫脸花、鬼脸花,是堇菜科、堇菜属的两年生草本植物,现代F1代杂交种多作一年生栽培,学名为Viola Tricolor,英文名为Pansy,原产地为南欧,三色堇为冷季型植物,喜欢冷凉的气候环境.早期三色堇的耐高温能力较差,主要在秋季播种,应用于春季花坛.经过育种工作者的努力,选育出了许多更耐寒及耐高温的品种,目前已广泛栽培,因此现在的三色堇不仅适宜布置春季花坛,而且大量运用于秋冬季花坛,大大丰富了秋冬季花坛的色彩.     

Research on Business Processes Optimization for Agile Manufacturing

Based on macroscopic and synthetic approaches, especia lly information entropy approach, the quantification of the flexible degree and order degree of business processes is studied. According to the outcome of abov e analysis, a conceptual model of optimizing business processes is proposed whic h supports to construct dynamic stable business processes. The research above has been applied in project 863/SDDAC-CIMS, and achieved primary benefits.     

Solid Polymer Electrolytes Based on Cross-linkable Oligo （oxyethylene） -Branched Oligo （organophosphazenes）

Solid polymer electrolytes have attracted considerable interest because of their potential application in secondary high energy density lithium batteries. The poly（ethylene oxide）（PEO） has been widely studied as the classical polymer matrix for solid polymer electrolytes. However, the poor room temperature conductivity due to its crystalline is the principal problem to be overcomed. This has prompted many researchers to attempt to modify the properties of PEO.     

玻色指数二次多项式型算子任意矩阵元的解析表达式

运用多模玻色指数二次多项式算子普通、正规乘积、反正规乘积三种表达式之间的转换关系，给出了多模玻色指数二次多项式算子任意矩阵元的解析表达式．应用本结果，得到了玻色二次多项式型系统配分函数及多模玻色指数二次多项式算子在粒子数、坐标、动量表象的矩阵元和P表示的严格表达式。     

Halogen bonded two-dimensional supramolecular assemblies studied by high resolution scanning tunneling microscopy

We described the formation of self-organized two-dimensional (2D) assemblies of N-(2,3,5,6-tetrafluoro- 4-iodophenyl)hexadecylamine and 1-dodecyl-imidazole at the liquid/HOPG interface. The two-dimen- sional assemblies showed a fishbone-like pattern structure as revealed by high-resolution scanning tunneling microscopy. Although different interactions can drive the formation of 2D assemblies, as far as we know, this is the first report on halogen bond-driven 2D assemblies.