趣英语 / radioactivity例句

radioactivity例句

the process of decontaminating areas exposed to radioactivity
清除受放射污染地区有害物质的过程

The soil contains 30 times the acceptable level of radioactivity.
这片土壤受到了高于标准30倍的辐射.

The site was found to be contaminated by radioactivity.
发现此地受放射线污染.

相关问题

  • radioactivity什么意思

    n.放射（性），辐射能...

  • radioactivity怎么读

    radioactivity的音标：radioactivity的英式发音音标为：[ˌreɪdɪəʊæk'tɪvətɪ]radioactivity的美式发音音标为：[ˌredioæk'tɪvɪti]...

  • radioactivity造句

    This is a Geiger counter for detecting radioactivity.这是一种盖革计数管,用来测量辐射的.A metal called uranium gave off a kind of radiation, which Marie Curie later called radioactivity.一种叫铀的金属发出一种射线, 后来玛丽·居里把这种现象称为放射性.The site was found...