uranium
英 [juˈreɪniəm]
美 [juˈreɪniəm]
n. 铀(放射性化学元素)
Collins.2 / BNC.9327 / COCA.7797
牛津词典
noun
- 铀（放射性化学元素）
a chemical element. Uranium is a heavy, silver-white, radioactive metal, used mainly in producing nuclear energy.
柯林斯词典
- 铀
Uraniumis a naturally occurring radioactive metal that is used to produce nuclear energy and weapons.
英英释义
noun
- a heavy toxic silvery-white radioactive metallic element
双语例句
- The radioactive dust will contribute to higher levels of uranium and radon.
放射性尘埃会形成铀和氡的高值。 - Radon is produced from the natural radioactive decay of uranium, which is found in rocks and soil.
它产生于可在岩石和土壤中找到的铀自然的放射性衰变。 - Radium and uranium are radioactive elements.
镭和铀是放射性元素。 - Uranium is available in considerable quantity from various areas of the world.
可世界上许多地区都有相当数量的铀储量。 - The technology of recovery uranium from high concentration uranium solution is studied.
研究了从高浓度铀溶液中回收铀的工艺。 - Enriched uranium is a key component of a nuclear weapon
浓缩铀是核武器的关键组成部分。 - Different levels of enriched uranium are needed to produce nuclear power and nuclear weapons.
生产核能和核武器需要不同等级的浓缩铀。 - The geodynamic regime of mantle-derived uranium metallogenesis and theory of hotspot uranium metallogenesis are briefly discussed.
文章扼要阐述了幔源铀成矿的地球动力学背景，评述了热点铀成矿理论。 - The uranium deposit prospecting using the remote sensing image data has become one kind of new research tendency.
利用遥感影像数据进行铀矿找矿已成为一种新的研究趋势。 - It is important to avoid the use of uranium compounds of unspecified isotopic composition.
要避免使用那种非专用的同位素成分的铀化合物。