It was what we now call the Van Allen Belt.

这就是我们现在所说的范艾伦辐射带。

youdao

The Van Allen belts are composed of charged particles trapped by the earth's magnetic field.

范阿伦带由地球磁场俘获的带电粒子所组成。

youdao

The van allen belts are composed of charged particles trapped by the earth's magnetic field .

范阿伦带由地球磁场俘获的带电粒子所组成。

youdao

It was what we now call the Van Allen Belt.

VOA: special.2009.06.10

By interplanetary space, we are talking about an environment in which space radiation is much more intense than it is in LEO, because above Earth orbit is the geomagnetosphere, the Van Allen belts, which trap charged particle radiation coming from deep space.

MSN: Salvaging Science from Stricken Mars Moon Probe: A Scientist's View - Technology & science - Space - Space.com | NBC News

Just south of Wichita, near the small community of Clearwater, Scott Van Allen had already shoveled the sidewalks Thursday and was out on his tractor clearing the driveway of the 10 inches of snow just in case he might need to go out.

NPR: Winter Storm Blankets Great Plains With Snow

The latest problem, according to a new article in Acta Astronautica (we've really been meaning to renew our subscription), is that a space elevator would be so slow-moving (200 kph, or 124 mph) that the half-week spent in the Van Allen radiation belt would kill any living thing without proper shielding.

ENGADGET: Space elevator ride may kill humans due to ionizing radiation