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1·S.Seventh Fleet, stationed 100 miles offshore, repositioned its ships and aircraft after some if its personnel came into contact with radioactive contamination.

而原驻扎于离岸100英里处的美国第七舰队在其部分人员将接触放射性污染后重新调整了其船只和飞机的位置。

2·S. Seventh Fleet, stationed 100 miles offshore, repositioned its ships and aircraft after some if its personnel came into contact with radioactive contamination.

而原驻扎于离岸100英里处的美国第七舰队在其部分人员将接触放射性污染后重新调整了其船只和飞机的位置。

3·The product has no radioactive contamination, the surface smooth, easy to clean, good gloss, corrosion resistance, high strength, safe, etc. , is truly green products.

其产品具有无放射污染，表面光洁、易清洗、光泽好、耐腐蚀、强度高、使用安全等优点，是真正的“绿色环保”产品。

4·In library, the contaminations can be divided into four parts: i. e. chemical contamination, physical contamination, biological contamination and radioactive contamination.

前言： 图书馆内污染物按性质分为化学性污染物、物理性污染物、 生物性污染物和放射性污染物。

5·Radionuclide with long half-life causes radioactive contamination and produces a series impact on the ecosystem, threatens human health and survival of other bio-organisms.

放射元素半衰期长，放射性污染物进入土壤会危害农业生态环境，威胁人类的健康和其他生物的生存。

6·Meanwhile, the company that operates the stricken nuclear plant says radioactive contamination in ground water beneath one reactor has been measured at 10,000 times standard norms.

同时，运营受损的核电站的电力公司表示，其中一座反应堆下的地下水中放射性污染的水平是正常标准的10,000倍。

7·The operation is easy and safe, the accuracy of this method is higher than that of other methods, the nuclear fuel consumption as well as the radioactive contamination is low.

多次标定实验表明，此方法有较高的精度，操作既方便又安全，可节约核燃料，减少放射性污染。

8·Meanwhile, the company that operates the stricken nuclear plant says radioactive contamination in ground water beneath one reactor has been measured at 10, 000 times standard norms.

与此同时，经营受损核电站的公司表示，一座反应堆下的地下水中放射性污染的水平是正常水平的10,000倍。

9·Disposal method for uranium waste rock site bearing sulfide is described, which can not only dispose acid water from uranium waste rock bearing sulfide but also dispose radioactive contamination.

提出的含硫化物铀废石场治理方法不仅根治了酸性水，也治理了放射性污染。

10·The paper discussed the extraction of chitosan and the applications of chitosan to the control of the environmental pollution, such as the industrial foul water and the radioactive contamination.

对壳聚糖的提取和它在工业污水、核污染等方面的环境污染防治上的应用进行了讨论。