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- rubidium perchlorate 高氯酸铷
- 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。
- Hydrazine perchlorate and lithium perchlorate form two eutectics. 过氯酸肼和过氯酸锂形成两种低共熔物。
- 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。
- Considered harmful to fetuses, perchlorate provides fuel for some microbes. 过氯酸盐被认为对胎儿有害,但是可以提供某些微生物能量。
- Differential Thermal Analysis did not reveal the ammonium perchlorate phase change from rhombic to cubic. 差热分析没有测出过氯酸铵从正交晶向立方晶的相变。
- 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。
- 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。
- 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。
- Only the perchlorate shows marked sensitiveness and possibly initiating properties. 只有高氯酸盐表现有显著的感度和可能具有起爆性能。
- 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。
- 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。
- Alumium powder is placed in a saturated solution of ammonium perchlorate in water. 铝粉放在过氯酸铵的饱和溶液中。
- 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。
- Aluminum powder is placed in a saturated solution of ammonium perchlorate in water. 铝粉放在过氯酸铵的饱和溶液中。
- 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。
- The process provides a facile way of producing hydrocarbl perchlorate from alkenes, cycloalkenes, aralkenes, alkanols, cycloakanols and aralkanols. 本文介绍了从链烯、环烯、芳链烯、链烷醇、环烷醇、芳烷醇来制备过氯酸烃基酯的方便方法。
- Weiman of JILA in Boulder, Colo., finally coaxed 2,000 rubidium atoms to merge just as Einstein had foreseen. Weiman),才终于诱使2000个铷原子融合,如爱因斯坦所预见的一般。