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- A radioactive transuranic element synthesized by bombarding curium with carbon ions; 7 isotopes are known. 一种放射性超铀元素,用碳离子轰击锔而合成,已知有种同位素。
- A naturally radioactive, silvery, metallic transuranic element, occurring in uranium ores and produced artificially by neutron bombardment of uranium. 钚:一种天然地放射性银色超铀金属元素,存在于铀矿中,对铀元素进行中子轰击而人工制成。
- A radioactive transuranic element in the actinide series,artificially produced in trace amounts. Its longest-lived isotope is No255 with a half-life of3 minutes. Atomic number102. 锘在锕类元素中的一种放射性超铀元素,人工微量制造,其最长寿命的同位素是锘255,其半衰期为三分钟,原子序数102。
- A radioactive transuranic element in the actinide series, artificially produced in trace amounts. Its longest-lived isotope is No255 with a half-life of3 minutes. Atomic number102. 锘在锕类元素中的一种放射性超铀元素,人工微量制造,其最长寿命的同位素是锘255,其半衰期为三分钟,原子序数102
- A short-lived,radioactive synthetic transuranic element produced from californium and having isotopes with mass numbers255 through260 and half-lives of a few seconds to three minutes,atomic number103. 铹一种寿命期短的、人工合成的放射性超铀元素,从锎中生成,有质量从255到260的同位素,半衰期从几秒钟到三分钟,原子序数103。
- A short-lived, radioactive synthetic transuranic element produced from californium and having isotopes with mass numbers255 through260 and half-lives of a few seconds to three minutes; atomic number103. 铹一种寿命期短的、人工合成的放射性超铀元素,从锎中生成,有质量从255到260的同位素,半衰期从几秒钟到三分钟;原子序数103
- A longer-term option could involve recycling all the transuranics (plutonium is one example of a transuranic element), perhaps in a so-called fast reactor. 一种比较长远的做法是,在再次循环中使用所有的超铀元素(钸就是一种超铀元素),可能会用在快中子反应器里。
- a radioactive transuranic element synthesized from californium. 一种放射性超铀元素,由锎合成。
- a radioactive transuranic element which has been synthesized. 一种合成的放射性超铀元素。
- 31. a radioactive transuranic element synthesized from californium. 一种放射性超铀元素,由锎合成。
- 4.a radioactive transuranic element synthesized from californium. 一种放射性超铀元素,由锎合成。
- 5.a radioactive transuranic element synthesized from californium. 一种放射性超铀元素,由锎合成。
- Abstract Extraction of transuranium elements from HEDPA medium by TRPO is studied. 摘要 研究了在HEDPA介质中TRPO对超铀元素的萃取性能。
- Transuranium element Any of the chemical elements after uranium in the periodic table (with atomic numbers greater than 92). 超铀元素:周期表中铀以后的任何化学元素(原子序数大于92)。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- A byte composed of eight binary elements. 一个由8个二进制数位组成的字节。
- A byte composed of two binary elements. 一种由两个二进制位组成的字节。同two-bitbyte。
- a radioactive transuranic element; discovered by bombarding americium with helium. 一种放射性超铀元素,在用氦轰击镅时发现。
- A byte composed of five binary elements. 由五个二进制码元组成的字节。同five-bitbyte。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries