◼ E-business in the world ◼ E-business in China ◼ Tencent QQ and Wechat: ◼ Company Overview and key business figures ◼ Situation Analysis ◼ competitors’ analysis ◼ E-business strategies ◼ Communications

6.1 Introduction of Vitamins 6.2 The Water-solubke vitamin 6.3 The Fat Soluble Vitamins 6.4 Variation of Vit in food processing and storage 6.5 Anilysis of Vitamins 6.6 Introduction of minerals 6.7 Source and statement 6.8 Variation of Mineral in food processing and storage 6.9 Analysis of Mineral in food

• Introduction • Transportation Problem • Generalizations of the Transportation; • More General Network Formulations • Distribution Resources Planning; • Determining Delivery Routes in Supply Chain • The Role of information in the SCM

(1) Mitochondria: in all eukaryotic cells The relationship between the structure and function of mit. (2) Chloroplasts: in plant cells The relationship between the structure and function of chl. Mit: Oxidative phosphorylation→ ATP Chl: Photosynthesis→ ATP+NADPH→ Sugar

The simultaneous oxidation and sulfidation of Fe 25Cr and Fe-17Cr-l.5Si-0.5Al alloys was studied at 1023K and 1223K in H2-H2O-H2S gas mixtures. The kinetic boundary which indicates the transition from oxide to sulfide has heen found in these two alloys. The critical oxygen partial pressures of Fel7Crl.5SiO.5Al alloys were systematically lower than those of Fe-25Cr alloy. The reaction kinetics were measured by the stainless steel spring balance, and the reaction products were characterized by X-ray diffraction and scanning electron microscopy. The reaction rate usually decreased with the increase of the oxygen partial pressure at the constant sulfur partial pressure. The exista-nce of silicon plays an important role to suppress the sulfidation of Fel7Cr alloy

Chapter 1 Recent Advances in Pattern Classification Chapter 2 Neural Networks for Handwriting Recognition Chapter 3 Moving Object Detection from Mobile Platforms Using Stereo Data Registration Chapter 4 Pattern Classifications in Cognitive Informatics Chapter 5 Optimal Differential Filter on Hexagonal Lattice Chapter 6 Graph Image Language Techniques Supporting Advanced Classification and Cognitive Interpretation of CT Coronary Vessel Visualizations Chapter 7 A Graph Matching Approach to Symmetry Detection and Analysis

• The emerging development in pathology • The common gene variations in molecular diagnostic • The frequently-used techniques in molecular diagnostics • The common biomarkers for cancer diagnostic

上海交通大学：《美国公共政策制定 Public Policy-making in the U.S.》课程教学资源（PPT课件）09 Public Participation in the Policy-Making Process in the United States

The modification affects of yttrium on formation of nonmetallicinclusions in steel has been studied by use of metallographic method. The effect of added quantity of modificater on type and size of inclusions was also studied in this work

Using sand moulds for step-shape casting tests and different silicon percentage of nodular cast iron it was possible to separate structural variations produced during freezing from those occurring at Ac1 transformation temperature. The results show that an increase in silicon content leading to different variation in the matrix structure> leads to a changing mechanical properties of nodular cast irons. Tensile strength and elongation of obtained as-cast nodular cast iron with the composition of 3.9%C, 3.2%Si, 0.5%Mn are maximum of about 524.5N/mm2 and 19.8% accordingly. In the same nodular cast iron, but only with 0.1% Mn the silicon addition first increases after decreases elongation, impact toughness and hardness. But tensile strength changes to the opposite side