1·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。
2·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。
3·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。
4·Technetium-99 is obtained from Molybdenum-99.
锝- 99从钼- 99中获取。
5·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。