Do not know love is not radioactive, I first take a laboratory to do the experiment!
不知道爱情有没有放射性，我先拿一个到实验室去做做实验！
When the commonest isotope of iron (56Fe) absorbs a neutron, the result is not radioactive.
当最普通的铁（56Fe）的同位素吸收了一个中子，生成物无放射性。
One of Marie Curie's outstanding achievements was to have understood the need to accumulate intense radioactive sources, not only to treat illness but also to maintain an abundant supply for research.
居里夫人的一项杰出成就是理解了积累强放射源的必要性，这不仅是为了治疗疾病，而且也是为了保持充足的研究供应。
And although the air being vented out does contain some minimal radioactive material, however, we believe that it is a minimal level that does not affect human health.
尽管释放出的空气包含有轻微的放射性物质，但我们相信这是最小的剂量，而且对人体健康不会产生影响。
These elements may not be quite as radioactive as plutonium, but if ingested or inhaled, they also pose a risk of causing cancer.
这些元素虽然没有钚的放射性那么高，但如果被吞食或吸入，一样会增加患上癌症的几率。
Not a single particle leaked radioactive material-strong evidence of the fuel's safety.
没有任何一颗粒子泄漏放射性物质——这是燃料安全性的一个有力证据。
Most of the radioactive particles are expected to fall out over the western Pacific Ocean. Quantities will be so diffuse at that point that they're not likely to make fish there unsafe to eat.
可以预计，大部分的放射性尘埃会落到西太平洋地区，而且数量很分散，对食用鱼类也没有影响，可放心食用。
It is a similar story with the pools of radioactive water that have been found sloshing around turbines near the reactors; it is not clear where these came from either.
有关反应堆涡轮附近流动的放射性水的情况也是一样：对于其源头仍无从查起。
This radioactive form of nitrogen does not occur in nature.
氮的这种放射性形式在自然界中不会产生。
The ideal nanocomposite would not only resist radiation damage. It would also not itself become radioactive by absorbing neutrons.
理想的纳米复合材料不仅能抗辐射损害，通过吸收中子它本身也不会变得具备放射性。
Its purpose is not to shield radioactive emissions but to prevent the release of radioactive dust and other materials, and to keep out rainwater, which could carry contaminants into the water table.
它的作用不是用来遮挡放射性排放而是阻止放射性烟尘和其它物质的释放，以及遮挡雨水以防止雨水携带污染物流入地下水。
Unless a large explosion sends radioactive material high into the atmosphere, most of the fallout from Japan will not make it across the Pacific Ocean.
除非发生了大爆炸，将放射性物质送入高层大气，否则日本产生的放射尘是不会越过太平洋的。
They had been interested in thorium — a radioactive element that can fuel nuclear reactors but not be processed into weapons.
他们当时对一种放射性元素钍很感兴趣，这种元素能驱动核反应堆，却不能制造生产成武器。
Shareholders have dropped its stock as if it were not merely oily but radioactive.
股东减少了股票，就好像泄漏的不仅仅是石油，还是放射性物质一样。
NUCLEAR power does not emit greenhouse gases, but the technology does have another rather nasty by-product: radioactive waste.
核能发电不会排放温室气体，然而这项技术的确存在另一个不好对付的副产品：放射性核废水。
At T.M.I., the reactor containment worked and did not release any radioactive gases.
在三里岛，防泄漏系统工作完好并没有散发任何放射性气体。
But that was not before fishermen about 70km south of the plant had caught tiny sand-eels, known as konago, with larger than normal traces of radioactive iodine and caesium.
然而，在此之前有渔民在核电站向南大约70千米的地方捕到了含放射性碘元素和铯元素超标的一种叫做玉筋鱼的沙鳗鱼。
In recent years, a number of leaks of radioactive water have stoked environmentalist ire, though local residents were not exposed to dangerous doses of radiation.
最近几年，好几次核辐射水漏洞事件激怒了许多环保人士，虽然当地居民并没有受到辐射的危险。
They do not protect against external radiation, or against any other radioactive substances besides radioactive iodine.
他们不能阻止外部的辐射、或是任何其他辐射形式。
How was one [living in France] supposed to know whether or not to worry about a radioactive cloud?
怎能知道，[在法国生活]的人们应不应该为放射性尘埃担心呢？
The unusual circumstances of Chernobyl have exposed that price to human observers, but it will have to be paid all the time, even in places that have not fallen foul of radioactive plumes.
切尔诺贝利不寻常的环境使人类科学观测者对羽毛色彩艳丽的代价一览无余，然而，即使在没有被核辐射侵蚀的地方这些鸟类也始终为它们艳丽的羽毛付出同样代价。
The unusual circumstances of Chernobyl have exposed that price to human observers, but it will have to be paid all the time, even in places that have not fallen foul of radioactive plumes.
切尔诺贝利不寻常的环境使人类科学观测者对羽毛色彩艳丽的代价一览无余，然而，即使在没有被核辐射侵蚀的地方这些鸟类也始终为它们艳丽的羽毛付出同样代价。
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