radioactive substance
基本解釋
- [核] 放射性物質(zhì)
英漢例句
- The United Nations agency says they do not protect against external radiation, or against any other radioactive substance.
這個聯(lián)合國機(jī)構(gòu)表示,這些藥片不能防止外部輻射,也不能抵御任何其他的放射性物質(zhì)。 - Alexander Litvinenko, a renegade Russian security officer living in London, was killed by poisoning with polonium, a rare radioactive substance, in 2006.
居住在倫敦的叛逃俄羅斯安全情報官員亞歷山大·利特維年科在2006年被一種稀有輻射性物質(zhì)钚投毒暗殺。 - The wife of a Russian spy who was poisoned with a radioactive substance is now tested positive for it.
俄羅斯特工威克多·利特維年科因放射性物質(zhì)中毒,現(xiàn)在其妻放射性物質(zhì)測試顯陽性。
blog.sina.com.cn - Accordingly, by observing how much of a radioactive substance has decayed, scientists are able to determine how old that substance is.
FORBES: Why Marco Rubio Needs To Know That The Earth Is Billions Of Years Old - Alexander Litvinenko, a renegade Russian security officer living in London, was killed by poisoning with polonium, a rare radioactive substance, in 2006.
ECONOMIST: Assassinations and technology
雙語例句
權(quán)威例句
詞組短語
- radioactive E substance 放射性物質(zhì)
- beta radioactive substance 貝他放射物質(zhì)
- beta -radioactive substance 貝他放射物質(zhì)
- short lived radioactive substance 短壽命放射性物質(zhì)
- atmospheric radioactive substance [氣象][核]大氣放射性物質(zhì)
短語
專業(yè)釋義
- 放射性物質(zhì)
- 放射性物質(zhì)
- 輻射性物質(zhì)
- 放射物質(zhì)
- 放射性物品
- 放射性物質(zhì)
- 放射物質(zhì)
- 放射質(zhì)