有奖纠错
| 划词
连线杂志

Around the country, people's basements can have a lot of radon, and home tests are available to test for radon.

在全国各地,人们的地下室可能有大量的,家庭测试可以测试

评价该例句:好评差评指正
连线杂志

There's one exposure that's well known to cause lung cancer, and that's radon exposure.

众所周知,有种接触会导致肺癌,那就暴露。

评价该例句:好评差评指正
连线杂志

And radon is clearly associated with lung cancer when it's present in someone's house.

现在某人的房子然与肺癌有关。

评价该例句:好评差评指正
TED-Ed(视频版)

Nuclear radiation comes from natural sources, like radon, a gas which seeps up from the ground.

核辐射来源于自然物质,例如种从地下渗的气体。

评价该例句:好评差评指正
TED-Ed(视频版)

The average person receives 6.2 millisieverts of radiation from all sources annually, around a third due to radon.

平均每个人每年累计接收6.2毫西韦特辐射,大约三分之

评价该例句:好评差评指正
SciShow 合集

Some of these atoms occur naturally -- like in radon gas -- but many others don’t.

其中些原子自然产生的——比如气——但许多其他原子则不会。

评价该例句:好评差评指正
SciSHow 快问快答小科普

All this background radiation comes from radon in the air and uranium and thorium in the soil.

所有这些背景辐射都来自空气中的和土壤中的铀和钍。

评价该例句:好评差评指正
Crash Course 综合篇

For example, if the parent nucleus is radium, it would decay into radon and emit a single alpha particle.

例如,如果母核镭,会衰变为并发射单个 α 粒子。

评价该例句:好评差评指正
Crash Course 综合篇

Note that the atomic number of radon is just two units less than that of radium, and the mass number is four less than radium’s.

请注意,的原子序数仅比镭少两个单位,而质量数比镭少四个。

评价该例句:好评差评指正

In 2011, just before an earthquake struck the east coast of Japan, nearby researchers recorded surprisingly high concentrations of the radioactive isotope pair: radon and thoron.

2011年,就在地震袭击日本东海岸之际,附近的研究人员侦测到了高浓度的放射性同位素组:和钍,对此他们十分震惊。

评价该例句:好评差评指正
TED-Ed(视频版)

For the remainder that is ionizing, our exposures are usually low, and choices like getting your home tested for radon and wearing sunscreen can help reduce the associated health risks.

余下那些电离的,我们暴露度基本很低,而且像检测你家的含量和抹防晒霜这样的决策能够帮助减少相关的健康危害。

评价该例句:好评差评指正

用户正在搜索


livor, Livorno, LIVR, livraison, livre, Livy, LIW, liwa, lixator, Lixisol,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接