Lyman said even a small amount of nuclear waste gives off radioactivity and heat.

示，即使是少量核废也会产生放射性和热量。

It plays a critical role in containing radioactivity.

它在封闭辐射上发挥着重要作用。

There's still an enormous amount of radioactivity there, which is in liquid form.

仍然有大量的辐射, 它以液态形式存在。

The white flashes on these images are the results of radioactivity on the film.

影片的白色闪光是底片遭到放射性污染所致。

For example, Marie Curie was a pioneer in physics and chemistry because she discovered radioactivity.

例如，玛丽·居里是物理学和化学领域的先驱，因为她发现了放射现象。

Remarkably, they found that some species seem to develop a tolerance for radioactivity over time.

结果出人意。发现随着时间迁移，似乎有些鸟类发展出了对核辐射的耐受力。

Frederic became one of her assistants, and Irene taught him the techniques required to work with radioactivity.

弗里德里克也成为她的一位助手，艾琳教放射性研究工作需要掌握的技术。

Twenty hours after the explosion, the level of radioactivity continues to climb.

距离爆炸20小时后 放射量依然继续攀升。

Now, more than a decade later, the ocean currents have dispersed the contaminated water, and radioactivity is undetectable.

现在，十多年过去了，洋流已经带走了受污染的水，放射性也检测不到了。

They also coined the term radioactivity along the way.

在此过程，还创造了放射性一词。

Beyond academic circles, the practical implications of Curie's work on radioactivity were immense, significantly impacting medical and scientific fields.

除了学术界之外，居里关于放射性的工作的实际意义也是巨大的，对医学和科学领域产生了重大影响。

Marie and Pierre had many things named after them: a unit radioactivity is measured with is called the curie.

1个单位的射线被称为1居里。

High levels of radioactivity, a hundred times normal, are still contaminating the plant's surroundings.

超过正常数值一百倍的高度放射性，依然在污染电厂周围。

At the nuclear institute, the figures provoke a shock. Such a level of radioactivity has never been seen before.

这些数值在核子研究所引发震撼 如此高的放射性前所未见。

Even after the ban was lifted, though, Fukushima based fishermen were mostly limited to collecting only samples for radioactivity tests.

即使是在禁令解除后，居住在福岛的渔民的工作大多仅限于回收放射性测试的样本。

Radioactivity causes cancer and may affect future generations.

放射性会导致癌症，并可能影响子孙后代。

Most notably, vintage fiestaware reads positive for radioactivity.

最值得注意的是，老式节日餐具的放射性读数呈阳性。

In those days, radioactivity is measured in units called roentgens. Normal atmospheric level is about 12 millionths of a roentgen.

当时放射性的测量单位称为伦琴 正常大气的放射量是0000012伦琴。

Definitely don't wander into the forest, where the trees are contaminated with radioactivity.

绝对不要走进森林，那里的树木都被放射性物质污染了。

A water treatment system removes radionuclides and reduces radioactivity.

水处理系统去除放射性核素并降低放射性。