1．初步了解原子核外电子运动的近代概念、原子能级、波粒二象性、原子轨道和电子云概念。2．了解四个量子数对核外电子运动状态的描述，掌握四个量子数的物理意义、取值范围。3．熟悉s、p、d原子轨道的形状和方向。4．理解原子结构近似能级图，掌握原子核外电子排布的一般规则和s、p、d、f区元素的原子结构特点。5．会从原子的电子层结构了解元素性质，熟悉原子半径、电离能、电子亲和能和电负性的周期性变化。 1.1 亚原子粒子Subatomic particles 1.2 波粒二象性— 赖以建立现代模型的量子力学概念 Wave-particle duality — a fundamental concept of quantum mechanics 1.3 氢原子结构的量子力学模型— 波尔模型 The quantum mechanical model of the structure of hydrogen atom —Bohr’s model 1.4 原子结构的波动力学模型 The wave mechanical model of the atomic structure 1.5 多电子原子轨道的能级 Energy level in polyelectronic atoms 1.6 基态原子的核外电子排布 Ground-state electron configuration 1.7 元素周期表 The periodic table of elements 1.8 原子参数 Atomic parameters

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§18–1 单自由度系统无阻尼自由振动 §18–2 求系统固有频率的方法 §18–3 单自由度系统的有阻尼自由振动 §18–4 单自由度系统的无阻尼强迫振动 §18–5 单自由度系统的有阻尼强迫振动 §18–6 临界转速 · 减振与隔振的概念

§16–1 约束及其分类 §16–2 自由度 广义坐标 §16–3 虚位移和虚功 §16–4 理想约束 §16–5 虚位移原理

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