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radioactivity English

Meaning radioactivity meaning

What does radioactivity mean?
Definitions in simple English

radioactivity

Radioactivity is energy released from an unstable atom.

radioactivity

(= radiation) the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay

Synonyms radioactivity synonyms

What other words have the same or similar meaning as radioactivity?

radioactivity English » English

radiation ray radioactive decay radio-activity light

Examples radioactivity examples

How do I use radioactivity in a sentence?

Movie subtitles

Did you happen to notice any of the effects of radioactivity on the people who survived the blast?
On the appearance of radioactivity, a Geiger counter trips the release and the cameras function.
There's no sign of any excessive radioactivity anywhere.
This is a Geiger counter for detecting radioactivity.
Japan's a sort of valley that all radioactivity flows into.
And no trace of radioactivity.
There is a lot of radioactivity in that area.
Have you been exposed to any radioactivity in the past six months?
Look at the dial. It's showing high radioactivity.
If the conclusions I've drawn are correct, under the influence of radioactivity that little fragment should definitely show signs of life.
Radioactivity zero six rad.
Once the radioactivity stops, it will appear to be hibernating.
So this caused an increase in atmospheric radioactivity?
Radioactivity increased and activated the monster's power.
See, there's no sign of any excessive radioactivity. anywhere in the area.
Radioactivity increasing.
The radioactivity is increasing too, sir.
But the transfer of radioactivity to us would be progressively decreased, and human life could go on here or, at least, in Antarctica.
Our recommendation is that the submarine should go. as far north in the Pacific as possible, to point barrow, and make the necessary radioactivity readings.
Keep going. Radioactivity.
Too much radioactivity.
My work has given me a unique knowledge of radioactivity but not without costs, as you see.
Above ground, Paris, like most of the world, was uninhabitable, riddled with radioactivity.
Our scientific boys tell me that parthenogenesis can be induced artificially, by radioactivity or by certain chemicals.
If you take 50 H bombs in the 100 megaton range. and jacket them with cobalt thorium G. when they are exploded, they will produce a doomsday shroud. a lethal cloud of radioactivity. which will encircle the Earth for 93 years!
They act as a barrier against radioactivity.
The year in which mankind destroyed itself and poisoned the air and the soil of the Earth with radioactivity.
And they were poisoned by radioactivity?
Radioactivity is below the danger level now.
Above ground, Paris, as most of the world, was uninhabitable, riddled with radioactivity.
The radioactivity would never penetrate a mine some thousands of feet deep.
You have the figures yet on residual radioactivity?
There's no trace of expelled internal atmosphere. No residual radioactivity.
Radioactivity. There's a cavity lined with uranium.
Three people have been killed, a spacecraft has landed, radioactivity has disappeared, and there are robots on that island.

News and current affairs

Radioactivity, x-rays and the discovery of the electron opened up a new world.
Moreover, limits for radioactivity in food commonly incorporate orders of magnitude of the margin of safety, and are predicated on long-term ingestion.
The world is full of radioactivity - walls, concrete, even bananas contain traces - and our bodies have adapted to it.
Some experts even argue that we may need a degree of radioactivity to stimulate our immune systems.
Chemobyl holds out another message: a radioactivity that ignores national boundaries reminds us that we live -- for the first time in history -- in one interconnected civilization wrapping the planet.

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