radioactive sample 中文意思是什麼

radioactive sample 解釋
放射懷樣品
  • radioactive : adj. 【物理學】放射性（引起）的。n. -activity 放射性；放射（現象）。
  • sample : n 1 樣品，貨樣。2 標本；榜樣，實例。3 【統計】典型取樣，抽檢查。4 【電訊】信號瞬時值。5 【冶金】 ...
  1. In this experiment, a soil sample was incubated with a dilute soup of radioactive organic molecules.

    在這個實驗中，一份土壤樣品同一份含放射性有機分子的稀釋濃稠液體一起培養。
  2. After 40 hour irradiation time, about 7 ci of radioactive isotope 64cu was produced via 63cu ( n, y ) 64cu reaction. after simple disposal, the irradiated copper sample was installed in the high - intesity ion sputter source on the hi - 13 tandem accelerator. then 64cu ions extracted from the high - intesity ion sputter source and injected into the tandem accelerator, 64cu ions can be accelerated to an energy of 80 mev and formed the off - line rnb since natural

    S ）的熱中於通量下，經過34個半衰期輻照，通過『 u … ， y ）生成放射性l司位素『 cll ，然後將放射性銅靶錐注入串列加速器強流濺射離于源中，引出mcll負離于，經刁串列加速器加速而得到能量為80mcv的離線放射性核束「 cll叭。
  3. Based on the radioactive survey and results of sample analysis in certain radioactive - polluted area, anhui province, the spatial distribution of radioactive pollution source, the composition of radioactive nuclides are summarized, and the formation condition of radioactive pollution source in the investigated area are analysed

    摘要本文根據安徽某地放射性污染調查區的放射性測量和取樣分析結果，總結了該地區放射性污染源的空間分佈、放射性核素組成等特徵，分析了該區放射性污染源的形成條件。
  4. Rms simulation software is designed not only to simulate a single radioactive accident but also to simulate any radioactive accidents combination. by inserting the faults of detectors, front end computers and sample loop plants ( pumps and valves ), rms software can meet the need of simulator training

    模擬軟體設計成可以模擬單一放射性事故，也可以模擬任意幾個事故的組合，並配合加入相應的探測器、前端機、取樣迴路設備（泵和閥）的故障， rms模擬軟體可以滿足模擬器培訓的要求。
  5. Abstract : according to the variation in content of characteristic radioactive nuclide and the close relationship between high - grade associated elements in ore - forming components and gold, the ground gamma - ray spectrometry and x - ray fluorescence slectrometry can be used to reveal the existence of gold mineralization rapidly in field and make semi - quantitative evaluation of gold grade. this is of great significance in guiding field geological sample collection and mountain land engineering

    文摘:通過測定特徵放射性核素的含量變化以及利用成礦組分中一些高品位共生元素與金密切的相關關系，可利用地面伽馬能譜與x熒光測量在現場快速揭示金礦化的存在，同時對金的品位進行準定量評價，以及指導野外地質采樣和山地工程。
  6. So here, we can only say that there is a range of possible rates of senescence of the radioactive sample, and if there is a really tiny rate of senescence, that range would still include zero

    所以，在這里，我們只能說，放射性樣品衰老可能的速率有一個范圍，如果有一個衰老的真正極小速率，那麼該范圍仍然應當包括零。
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