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

Microbial Ecology: Microorganisms in soil, water, and other environments and how microorganisms act to chemically change their environments. Microbial ecologists study: the biodiversity of microorganisms in nature and how different guilds interact in microbial communities The activities of microorganisms in nature and monitor their effects on ecosystems

一、集中式给水: 1 通常称为自来水 由水源集中取水,经统一净化 处理和消毒后,通过输水管送到用户的供水方式

讲授内容 一、水、钠代谢紊乱 二、钾代谢紊乱

The origins of dehydration go back into. The preservation of food by drying has been an art for centuries but it is only in the middle of the present century that the art has been translated into terms of technology. The old methods of utilising the sun and wind to evaporate water

In broad terms, the quality control staff, under the supervision of a qualified food chemist, should be responsible for the following: ()The evaluation of quality of all incoming raw material, supplementary ingredients used in processing, chemicals packaging material, cellulose and other film, paper and fibreboard containers, and certain consumable stores: (2)All routine laboratory tests on raw material, finished products, lye and blancher liquor, boiler and processing water;

Potato granules are more usually commercially designated as Instant Potato or Potato Mash Powder. This product was first manufactured in the UK, on commercial scale, some 55 years ago. As the name implies, precooked potatoes are dehydrated into granular form and, when hot water is added, they revert almost instantly to cooked mashed potato. This product has been widely developed as a convenience food in America and Europe

Contents Introduction Part One Mechanisms in marine pollution Part two Topics in marine pollution Part three Measurement of biological response toxicity and water quality assessments

Contents Introduction Part One Mechanisms in marine pollution Part two Topics in marine pollution Part three Measurement of biological response toxicity and water quality

1. Besides the ways introduced in para1, what other traditional ways do you know the Chinese have to predict earthquakes Water in the well becomes muddy, Seismoscope/Seismograph invented by Zhang Heng Mice run in the street fearlessly 2. What is the most dangerous part in the earthquake to most people? Falling building