第一节 蛋白质的营养作用 Nutritional Function of Protein 第二节 蛋白质的消化、吸收和腐败 Digestion, Absorption and Putrefaction of Proteins 第三节 氨基酸的一般代谢 General Metabolism of Amino Acids 第四节 氨的代谢 Metabolism of Ammonia 第五节 个别氨基酸的代谢 Metabolism of Individual Amino Acids
第一节 黄土 10.1 Loess 10.1.1 Distribution of Loess 10.1.2 The General Characteristics of Loess and Secondary Loess 10.1.3 The Origin of Loess and Loess Strata of China 第二节 黄土地貌 10.2 Loess Landforms 10.2.1 The Gully Landforms of Loess 10.2.2 The Landforms between Loess Gullies 10.2.3 The valley slope landforms of loess 10.2.4 The gley corrosion landforms of loess