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- rubidium bromate 溴酸铷
- To treat(a substance) chemically with a bromate. 化学上用溴酸盐处理(一物质)
- The rubidium lamps and cells are now obtainable only for replacement. 现在能够得到的铷光源和容器仅作备用。
- The rubidium lamps and cells are now obtainable only for replacement . 现在能够得到的铷光源和容器仅作备用。
- The methods for the determination of bromate and perchlorate with ion chromatography were discussed emphatically. 重点介绍了离子色谱测定饮用水中溴酸盐和高氯酸盐的方法。
- Several retailers could be targeted, following independent lab tests for bromate in private label bottled water brands they sell. 本案将针对部分零售商,对其所销售的瓶装水品牌进行独立试验。
- The aging process of the rubidium spect ral lamp was monitored and the law of rubidium consumption was obtained. 通过对铷光谱灯老化过程的长期跟踪监测,得出铷消耗量公式,这样可以在有限的试验数据的基础上预测铷的长期消耗。
- Decontamination factor for cesium is more than 106.Recovery ratio for rubidium is more than 80%. 建立了简便、高效的铷、铯放化分离流程,对铯的去污系数大于106,铷的回收率大于80%25。
- Guidelines on how to avoid bromate in water have been published by the International Ozone Association. 国际臭氧协会已经发表了有关如何避免接触溴酸盐水的指南。
- These oxidants are potassium iodate, potassium bromate, assorbic acid, azodicarbonamide, and calcium peroxide. 这类氧化剂有碘酸钾、酸钾、坏血酸、氮二甲酰胺和过氧化钙。
- A digital servo system for rubidium frequency standards was designed with microcontroller unit,ADC and DAC. 分析了铷频标内锁频环路相敏检波基本原理和数字伺服的基本方法。
- The maser promises better long term stability and improved accuracy compared to the rubidium clock on board GIOVE-A. 和GIOVE-A卫星携带的铷原子钟相比,这种原子钟具有更好的长期稳定性和精度。
- Bromate is suspected of posing one of the highest cancer risks of any DBP. The MCL for bromate is only 10 ppb. 而作为一种替代品,臭氧消毒逐渐被大家所采用。但是虽然臭氧自身不会产生可恶的副产品,但是它却会参与副产品的形成,那就是溴酸盐。
- Objective:To analyze the use of potassium bromate in the flour from Lanzhou market in 2006. 目的:了解兰州市2006年市售面粉中溴酸钾的使用情况,并提出建议。
- Purpose :A material for preparation of other rubidium salts, also used for catalysts,special glass andceramics etc. 用途:制取金属铷和其他铷盐的原料,及催化剂、特种玻璃、陶瓷领域。
- Other Alkali Metals include Hydrogen (technically not a metal), Lithium, Sodium, Potassium, Rubidium, and Cesium. 其它碱金属包括氢(技术上说不是种金属),锂,钠,钾,铷,铯。
- In recent years, people care much for potassium bromate and worry about its danger as a flour ingredient. 近年来,人们对溴酸钾给予极大关注,对其作为面粉处理剂的使用安全性提出了疑虑。
- In this paper the formation and danger of bromate and its analytical methods, mainly in recent years are introduced. 本文介绍了溴酸盐的形成、危害以及分析方法等,并着重对近年来溴酸盐的分析方法进行了详细的综述。
- Meanwhile, we take some improvement measure in order to improve the stability about rubidium atomic frequency standard. 同时通过定量分析对电路实现提出了一系列优选方案,从而使铷原子频标的性能得到改善。
- The function of synthesizer: obtain the special frequency for inspiriting rubidium atom transition . 激励铷原子基态跃迁需要特定的微波频率。