安全工程專業(yè)英語第七單元司鵠

1、UNIT SEVEN 句子分析句子分析安全術(shù)語安全術(shù)語翻譯技巧（六）翻譯技巧（六） 常見多功能詞的譯法（常見多功能詞的譯法（IIII） 三、三、that的譯法的譯法Up to that time wood and stone were still the main building materials.Plastics are light and strong and do not rust at all. That is why they find such wide uses in industry.Mild steel has a high tensile strength, this

2、being 200 times that of concrete.Power is the rate that mechanical move is performed at Master is composed of molecules that are composed of atoms. An element is a simple substance that cannot be broken up into anything simpler.Energy takes many forms, but all these forms can be reduced to the state

3、ment that energy is the capacity to do work. The idea that energy is conserved is the first law of thermodynamics.In 1905 Einstein worked out a theory that matter and energy were not completely different things.One of the advantages of concrete is that it can be easily shaped into any desired form.T

4、he law of electric current is that an electric current varies directly as the voltage and inversely proportional to the resistance. It is generally believed that oil is derived from marine plant and animal life.The climate is very hot and dry that much evaporation takes place.The parts are of enough

5、 strength that they may not break in use.四、四、what的譯法的譯法 What is large and what is small is only relative. Hydrogen and oxygen are what make up water. What is worrying the world greatly now is a possible shortage of coal, oil, natural gas, or other sources of fuel in the not too distant future.One of the important pr