3月23日听力练习 radioactive material
:qq66][color=#ff0000] listen to the material carefully,although it is difficult and sometime you can't write down the correct answer.As long as you have tried,whatever you write down will be the harvest of yours.You should believe that only by accumulating little by little could you learn English welll.so come on.[/color][size=4]Professor Links says scientists can use computers to quickly model where radioactive material has blown and settled. Then they measure how large an area is contaminated. He says if the situation is serious enough, officials could take steps like telling people not to eat locally grown food or drink the water.
灵格斯教授称，科学家们能够用计算机迅速模拟确定放射性物质将会被吹到的位置。然后测量出被污染地域的大小。他说，如果情况十分严重，政府官员可能采取措施，通知人们不去食用当地生产的食物和饮水。
JONATHAN LINKS: "But that would only be the case if there was a significant release and, because of wind direction, the radioactive material was blown over the area, _______________________________________________
灵格斯教授说道：“但是，这仅仅是当有严重核泄漏的情况。由于风向的原因，凡是被夹带放射性物质的风吹过的地方，
The reactors at Fukushima are on the Pacific coast. But Professor Links says people should not worry about any radioactive material leaking into the ocean.
福岛的核设施都在沿太平洋一岸。但是灵格斯教授却称，人们不必担心放射性物质会泄漏至海洋中。
JONATHAN LINKS: "Even in a worst-case scenario accident, the sea provides a very high degree of dilution. So the concentration of radioactivity in the seawater would still be quite low."
灵格斯教授说道：“即使是最严重的情况，海水也能最大程度的稀释放射物质。故在海水中的放射物浓度仍然非常低。”[/size]
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[size=3][audio]http://sound.yywz123.com/tingbbs/up/voam0323.mp3[/audio][/size] learning re in the seawater
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