3.4 Crop growth and its modeling 3.4.1 Components of plant growth 3.4.2 Empirical models 3.4.3 Process-based models 3.4.4 Case studies

动词表示一种动态，新闻标题在浓缩新闻内容时， 如能恰到好处地用上一个动词，就能增色不少，给 人以形象生动、跃然纸上的感觉。如 EARTHQUAKE HITS OSAKAKOBE(地震重袭（日本）皈神地区)远比 EARTHOUAKE INOSAKAKOBE 显得具体而达意。标题中 用了动词，固然好处不少，但也给我们阅读英语报 刊增加了一个困难

Chap. Climate/Change and Agriculture 3.1 Environment and plant growth 3.2 Inventory of climate resources 3.3 Plant growth and crop growth models 3.4 Impacts of climate changes on agriculture

Content Chap.1 Introduction Chap. 2 Background knowledge-Climate Change Chap. 3 Climate/change and agriculture Chap. 4 Climate/change and water resources Chap. Climate/change and land resources Chap. 6 Climate/change and disasters

Chapter 3 Chap. Climate/Change and Agriculture 3.1 Environment and plant growth 3.2 Inventory of climate resources 3.4 Plant growth and crop growth models 3.5 Impacts of climate changes on agriculture

Chapter 2 Chap. 2 Climate and Its Change -Background Knowledge 2.1 Climate and climate system 2.2 Climate changes 2.3 Climate models and its applications Date Assessment of climate/change impacts

Course for graduate students Goals of the course Understanding of basic theories on impacts of climate/changes Knowing of basic tools or methods on assessment of climate/change impacts Applications in your interested field studies

重庆大学：《材料力学》课程教学资源（教案讲义）第八章 弹性地基梁

4.1 育苗的意义和任务 果树育苗是与其它农作物不同的一项特殊的繁殖 技术。 品种纯正、砧木适宜的优质苗木是果树早果、丰 产、优质、高效的先决条件。 4.2. 果树苗木繁殖方式、方法 4.2.1 育苗方式 ● 露地育苗 ● 保护地育苗（地膜覆盖、塑料拱棚、 日光温室、荫棚） ● 容器育苗 ● 弥雾育苗 ● 试管育苗

一、课程的地位、作用和质量标准 （一） 课程的地位和作用 新闻采访学是新闻采编与制作专业的职业能力主干课，必修课。 本课程培养学生的实践能力。掌握记者采访活动的规律和方法， 指导学生更好地从事新闻采访实践活动