Structure Editor Window o open the structure Editor window o click the structure Editor the main tool bar se the Tools I Structure Editor item structure by choosing the File I Open I Structure menu item and structure Editor will start automatically Only one Structure Editor window can be opened at any one time in the program. If you click the structure Editor button, or you choose the Too/s I Structure Editor menu, and the Structure Editor is already opened, this window becomes active

Outline 6.1 Forces Influencing protein structure 6.2 Role of the amino acid sequence in Protein structure 6.3 Secondary structure of proteins 6.4 Protein Folding and tertiary structure 6.5 Subunit Interactions and Quaternary Structure

Computer System Operation A modern computer system System boot Interrupt I/O Structure I/O Structure I/O operation DMA Storage Structure and Storage Hierarchy Storage Structure Storage hierarchy Hardware Protection Hardware Protection General System Architecture General System Architecture system call Computing Environments

The Capital Structure Question The Effect of Financial Leverage Capital Structure and the Cost of Equity Corporate Taxes and Capital Structure Bankruptcy Costs Optimal Capital Structure Observed Capital Structures A Quick Look at the Bankruptcy Process

组织与组织设计 5.1.1 组织的概念 5.1.2 组织设计 组织的基本问题 5.2.1 正式组织与非正式组织 5.2.2 管理幅度与管理层次 5.2.3 组织中的职权 5.2.4 部门化之基本原则 组织结构 5.3.1 直线制(beeline structure) 5.3.2 职能制(functional structure) 5.3.3 直线职能制 (beeline functional structure) 5.3.4 矩阵制(matrix structure) 5.3.5 事业部制(divisional structure) 5.3.6 集团控股型组织结构 人员配备 5.4.1 人员配备的任务和原则 5.4.2、 管理人员招聘 5.4.3 管理人员培训 5.5.1 组织变革的一般规律 5.5.2 管理组织变革 5.5.3 当今组织变革主要措施

2.3 Crystal Structure and Complex Lattice | Crystal structure is the real arrangement of atom in crystals Crystal structure Space lattice Basis or structure unit

一、高分子聚集态结构直接影响材料性能 二、尽管一种材料的基本性质取决于它的分子结构，但其本体性质则是由分子的排列状态所控制的。 三、晶态结构（crystalline structure） 四、非晶态结构（non-crystalline structure） 五、取向结构（oriented structure） 六、织态结构（texture structure）

Under appropriate cooling condition, intcrfacial phase appeared between α and β phases in Ti-5Al-2M0-3Zr alloy. Its thickness could reach 100 nm. The interfacial phase was either single layer structure or double layer structure. The monolithic layer adjacent to 3 phase was indentified as fee structure with relationship （110）β// （001）m, [11$\\mathop 1\\limits^{{\\rm{ - - }}} $]β /[110]m. The striated layer adjacent to a phase was indentified as hep with twin relationship {10$\\bar 1$1}<1$\\bar 0$12> to α. Thus, the study provided a new experimental fact for the controversial topic on structure of striated layer. Chemical composition of interfacial phase varied slightly with heat treatments, but always between that of α and β phases

第一节 核酸的化学组成及其结构 The Chemical Component and Primary Structure of Nucleic Acid 第二节 DNA的分子结构 Dimensional Structure of DNA 第三节 RNA的分子结构 Structure of RNA 第四节 核酸的理化性质 The Physical and Chemical Characters of Nucleic Acid 第五节 核苷酸的代谢 Metabolism of Nucleotides

第一节 细菌的大小与形态 （The size and shape of bacteria) ① 属于原核单细胞生物，有细胞壁,形体微小，结构简单。 ② 无成形的细胞核，无核仁及核膜，除核蛋白体外，无其 他细胞器。 ③ 多数在自然界中自由生活，少数营严格寄生生活。 细菌的定义 第二节 细菌的结构 (Bacterial structure) • 基本结构：细胞壁、细胞膜、细胞质、核质。 Basic Structure：Cell Wall, Cell Membrane, Cytoplasm, and Nucleoid • 特殊结构：荚膜、鞭毛、菌毛、芽胞 Specific Structure：Capsules, Flagella, Fimbriae or pili , Spores 第三节 细菌形态检查法 (morphological examination) ➢ 普通光学显微镜 (light microscope) ➢ 电子显微镜 (electron microscope) ➢ 暗视野显微镜 (darkfield microscope) ➢ 相差显微镜 (phase contrast microscope) ➢ 荧光显微镜 (fluorescence microscope) ➢ 共聚焦显微镜 (confocal microscope) ➢ 染色法 (staining)： 革兰染色法( Gram Stain) 抗酸染色法(Acid Fast Stain)