technetium

1. They named it Technetium to emphasize that it was artificially created with technology.: 他们把它命名为Technetium，是为了强调它是用人工和技术相结合而创造的。

2. As Masurium, it was the first element discovered that occurs in nature only from spontaneous fission, and as Technetium, it was the first element discovered in a laboratory.: 作为Masurium，它是在自然界中发现的第一种只能通过自然裂变产生的元素；作为锝，它是在实验室中发现的第一种元素。

3. Technetium-99 is obtained from Molybdenum-99.: 锝- 99从钼- 99中获取。

4. Technetium is number 43 on the periodic table.: 锝是元素周期表中第43号元素。

5. Technetium was discovered in certain cool stars.: 锝是在一些冷却的星体上发现的。

6. The common colloid was Patent blue V or 99m-Technetium labeled sulfur colloid.: 常用胶体为专利硕土研究生论文蓝及放射性一得标记的胶体。

7. They both have practical theory, deep technetium customers to recognize and trust.: 他们既有理论又有实践，深锝广大客户的认可和信赖。

8. In order to look for some geologic materials that can retard technetium and iodine on them.: 为了寻找能阻滞锝、碘迂移的地质材料。

9. They turned out to be the undiscovered elements scandium, gallium, technetium and germanium.: 那时还没发现的元素就是钪，镓，锗和锝。

10. Little research on extraction kinetics of technetium was reported, which is the aim of this work.: 关于锝萃取动力学的研究目前很少见报道，因此有必要开展这方面的研究工作。

11. Main products of the company includes liquid Phytic acid, solid Phytic acid and kinds of Technetium.: 本公司的主要产品有液体植酸、固体植酸和各种植酸盐类。

12. The researchers conducted fundamental chemistry tests to better understand technetium-99 and its unique challenges for storage.: 研究人员进行了基础化学实验，了解锝- 99的特性及其存储方面的独特挑战。

13. Technetium-99 is a byproduct of plutonium weapons production and is considered a major U. S. challenge for environmental cleanup.: 锝- 99是武器级钚生产的副产物，它被认为是美国环境净化的主要挑战。

14. Its two most common isotopes are Technetium-98 and Technetium-99. Technetium-99 is synthetically produced by the beta decay of Molybdenum-99.: 它最常见的两种同位素是锝- 98和锝- 99。锝- 99是人工制造的，由钼- 99贝塔衰变得到。

15. Because technetium compounds are challenging to work with, earlier research has used less volatile substitutes to try to understand the material's behavior.: 因为从事锝化合物研究是一项难度很大的工作，所以早期研究使用不易挥发的替代品来研究这种材料的特性。

16. Technetium is believed to be the most important isotope that enables to perform treatment and diagnostics of oncology patients at a totally new and advanced level.: 专家认为锝元素在治疗与诊断肿瘤病人方面将成为最为重要的元素，它的应用将会把肿瘤治疗提高到一个全新的水平。

17. These materials can be considered as selected backfill materials to improve capability of depository for preventing iodine and technetium ions from migrating.: 这些材料可被考虑用作回填材料的候选组分，以提高处置库阻滞碘、锝阴离子迁移的能力。

18. But researchers have been stymied because not all the technetium-99 is incorporated into the glass and volatilized gas must be recycled back into the melter system.: 但研究人员一直没有成功，因为不是所有的锝- 99都能纳入到玻璃容器中，挥发性气体也必须被回收到熔化系统里。

19. "The structure and spectral signatures of these compounds will aid in refining the understanding of technetium incorporation into nuclear waste glasses, " said McCloy.: “这类化合物的结构和光谱特征，有助于我们加深将锝注入核废料玻璃容器的理解，”麦克洛伊说。

20. November also saw the publication of a report by an expert panel charged with investigating ways to secure Canada's supply of medical isotopes, technetium-99m in particular.: 一个专家组也在11月发布了报告，它为保护加拿大医用同位素，尤其是对锝99m的供应进行的调研方式此前遭到了指责。

21. A Washington State University study of the chemistry of technetium-99 has improved understanding of the challenging nuclear waste and could lead to better cleanup methods.: 华盛顿州立大学一项有关锝- 99的化学研究，提升了我们对这种具有挑战性的核废料的认知，而且会让我们找到更好的清理方法。

22. The work has researched in adsorption and desorption of iodine and technetium on brass ore, lead glance, rare-earth hematite, antimony glance, molybdenite and iron pyrites and so on.: 本工作研究了黄铜矿，方铅矿、稀土赤铁矿，辉锑矿，辉钼矿，黄铁矿等六种矿物对碘和锝的吸附和解吸。

23. To explore the synthetic methods of phosphine mixed complexes of technetium-99m and look for new heart imaging agents, one N3S ligand (MVNE) and three phosphine ligands were synthesized.: 为探索锝膦混配配合物的制备方法，寻找新的心肌显像剂，合成了一个新的N3S配体(MVNE)和3个膦配体。

24. To explore the synthetic methods of phosphine mixed complexes of technetium-99m and look for new heart imaging agents, one N3S ligand (MVNE) and three phosphine ligands were synthesized.: 为探索锝膦混配配合物的制备方法，寻找新的心肌显像剂，合成了一个新的N3S配体(MVNE)和3个膦配体。

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