9.1 The ionic radii ratio and the coordination polyhedra of ions 9.2 The crystal structures of Some typical ionic compounds 9.3 Lattice energy 9.4 Ionic radii 9.5 The Pauling rule of ionic crystal structure 9.6 Structural chemistry of silicates 9.7 Crystals of Functional Materials

◼ Object Based Programming ◼ Classes regarded as new data types ◼ Single layer in hierarchy ◼ Not convenient in “Entity-Relation” relationship – “is-a” – “has-a” – “is implemented of” ◼ Object Oriented Programming ◼ Focus on the relationship between classes ◼ Hierarchical in structure ◼ Good at “Entity-Relation” relationship ◼ Main features: inheritance and polymorphism

1.1 About Digital Design(关于 “ 数字设计 ”) 1.2 Analog versus Digital(模拟与数字) 1.3 Digital Devices(数字器件) 1.4 Electronic Aspects of Digital Design(数字设计的电子技术) 1.5 Software Aspects of Digital Design(数字设计的软件技术) 1.6 Integrated Circuits（集成电路，IC） 1.7 Programmable Logic Devices(可编程逻辑器件)  Programmable Logic Array(PLA, 可编程逻辑阵列)  Programmable Array Logic (PAL, 可编程阵列逻辑)  Programmable Logic Device(PLD, 可编程逻辑器件)  Complex PLD (CPLD, 复杂可编程逻辑器件)  Field-Programmable Gate Array(FPGA, 现场可编程门阵列） Digital Logic Design and Application (数字逻辑设计及应用) 1.8 Application-Specific ICs[专用集成电路（ASIC）] 1.9 Printed-Circuit Boards(PCB, 印制电路板) 1.10 Digital Design Levels（数字设计层次）  Device Physics Level (器件物理层）  IC Manufacturing Process Level（IC 制造过程级）  Transistor Level (晶体管级）  Gates Structure Level (门电路结构级）  Logic Design Level （逻辑设计级）  Overall System Design（整体系统设计） Digital Logic Design and Application (数字逻辑设计及应用)

Seaction1 Structure of Cell Membrane and Membrane Transport Seaction2 Excitation and Excitability of Cell Seaction3 Propagation of Excitation in neuromuscular junction

麻省理工学院：《动物遗传学 Genetics》课程教学资源（英文讲义）Lecture 9 Gene Fine Structure

《金融投资学》教学资源（英文文献）Capital Structure Puzzle

《新编大学英语》综合教程（第三版第四册）B4U4_self-market_vocabulary and structure

9.1 概述 9.2 受弯构件的变形验算 9.3 裂缝宽度计算——荷载引起的裂缝宽度 9.4 混凝土构件的截面延性 9.5 混凝土结构的耐久性

6.1 受压构件一般构造 6.2 轴心受压构件正截面受压承载力 6.3 偏心受压构件正截面受压破坏形态 6.4 偏心受压长柱的二阶弯矩 6.5 矩形截面正截面受压承载力的一般计算公式 6.6 不对称配筋矩形截面正截面承载力计算 6.7 对称配筋矩形截面正截面承载力计算 6.8 正截面承载力Nu-Mu相关曲线及其应用 6.9 双向偏心受压构件正截面受压承载力计算 6.10 偏心受压构件斜截面承载力计算

I Review Structure of the Cell Membrane II Transport Through the Cell Membrane Tetrodotoxin (TTX) selectively block the voltage-gated Na+ channel