1.纯化,净化,去污,弄清洁
2.清除毒气;消除(放射性)污染
3.对(文件等)作删密处理,删除(将公开发表的文件的)保密部分
1.to remove a dangerous or poisonous substance from something
1.It was the taxpayer who decontaminated the land, paid for the transport infrastructure, and underwrote the new developments.
正是纳税人净化了这片土地，为公交设施买单，为新的发展出资。
2.In a real nuclear attack, hundreds of thousands of people would have to be decontaminated from radiation.
在真实的核袭击中，无数人需要接受辐射净化。
3.They were told that she had gone home sick on Friday, and that the building had been decontaminated over the weekend.
他们被告知，她回家上周五生病，而且建设了净化周末。
4.While the company decontaminated its bioreactors, thousands of patients around the world rationed their drug supplies.
公司不得已对所有反应器进行彻底消毒，全世界数以千计的病人只能接受定量药物供给。
5.Much more measuring is needed to understand the extent of radiation and whether areas need to be decontaminated.
需要进行更多的测量去发现辐射强度，并且确定哪些区域需要清除污染物。
6.Their remains were found last Wednesday but had to be decontaminated before they could be returned to the families.
他们的遗体上周三就已被发现，但要清除核污染后才能交还家属。
7.The water he drank was taken from reactor buildings. It was decontaminated before being used for tasks such as watering plants.
园田所喝的水来自福岛第一核电站反应堆建筑，经过净化后被用于灌溉等。
8.The enclosed work areas known as hoods are decontaminated with ultraviolet light.
封闭工作区域的清洗例如头套也需要用紫外线进行消毒。
9.About 40 people were decontaminated as a precaution, the majority of them at the French mission, an NYPD spokesman told Reuters.
路透社援引纽约警方发言人报道，约40人接受了消毒措施以防危险物质感染，其中多数人是法国驻联合国代表团驻地的工作人员。
10.Officials say the men could be all right if they're quickly decontaminated. A U.
有关官员表示，如果迅速对他们进行消毒的话，这两名工人可能会没事。