rutherford [医] 卢[瑟福](放射物质的蜕变单位)
rutherford[ noun ]- a unit strength of a radioactive source equal to one million disintegrations per second
<noun.quantity>
- British chemist who isolated nitrogen (1749-1819)
<noun.person>
- British physicist (born in New Zealand) who discovered the atomic nucleus and proposed a nuclear model of the atom (1871-1937)
<noun.person>
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......