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- nuclide strontium 核素锶
- Barite usually contain strontium and calcium. 重晶石常含锶和钙。
- A nuclide that exhibits radioactivity. 放射性核素表现出放射性的核素
- Results Comparing with each other,the nuclide imaging had the ad... 结论在进行肾脏灌注功能评价时,造影增强肾能量图可作为首选的成像方法。
- Strontium can avoid cancellous bone and cardiovascular disease. 锶:可防治骨质疏松和心血管病。
- STUDY ON SEPARATION AND PURIFICATION OF HIGH-PURITY STRONTIUM OXIDE. 高纯氧化锶的分离提纯研究。
- Weekly testing for ammonia, nitrite, nitrate, turbidity, iodide, and strontium. 每周测试氨氮,亚硝酸盐,硝酸盐氮,浊度,碘,锶。
- Strontium cobaltite, however, is hardly used in the environmental protection. 但目前对钴酸锶在环境保护中的应用研究甚少。
- PSMA promoted the formation of strontium oxalate dihydrate (SOD) phase. 实验发现, PSMA有助于促进二水草酸锶(SOD)的形成;
- The energy results from a loss in mass of the nuclide during its transformation. 这种能量来源于核素在蜕变时质量的损失。
- The dark green tints in the south of Wales and the Gloucestershire area reflect high strontium values associated with evaporites. 位于南威尔士和格洛斯特郡地区的暗绿色反映了与蒸发岩有关的高锶值。
- The device can meet the requirement of radioactive nuclide migration test and may also be used for other purpose. 该装置能满足现场核素迁移试验使用要求,也可用于其它需要模拟降雨的试验研究中。
- The latter includes radioactive nuclide tracing, radioac-tive nuclide dating and radioactive pharmaceuticals. 后者则主要包括放射性核素测年、放射性核素示踪和放射性药物。
- Study of nuclide transport is an important subject in deep geological disposal system of high-level radioactive waste. 高放废物地质处置系统核素迁移研究是高放废物安全处理和处置的重要内容。
- The principle of waste drum nuclide analysis system and the principle of the detector chosen are introduced. 摘要介绍了废物包装体核素分析装置的原理和探测器的选择;
- STUDY ON PREPARATION OF STRONTIUM HYDROXIDE AND SODIUM NITRATE FROM WASTE STRONTIUM CARBONATE. 废碳酸锶制备八水氢氧化锶联产硝酸钠研究。
- Conclusion Combined CT and nuclide scan have a significant value in differential diagnosis of thyroid neoplasm. 结论CT扫描结合核素显像可以使我们对于甲状腺肿瘤的性质有更进一步的认识,从而有利于鉴别诊断。
- Reduction-metathesis method for preparation of strontium carbonate from celestite is developed. 提出还原-复分解法制备碳酸锶的新工艺。
- An experimental setup is designed and set up for nuclide migration study in single fractured granite. 设计并建立了花岗岩单裂隙中放射性核素迁移的穿透实验装置。
- Liquid method is preferable in preparing barium strontium titanate powders with high performance. 液相法是制备性能良好的钛酸锶钡粉体的有效方法。