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- rubidium thiocyanate 硫氰酸铷
- 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。
- 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。
- Thiocyanate is naturally present in body fluids like blood and salia. 硫氰酸一般存在于体液中,如血液和唾液。
- 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。
- The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate. 主要产品有硫氰酸铵、硫氰酸钠、硫氰酸钾、硫氰酸亚铜、硫氰酸钙等。
- 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。
- These results suggest that thiocyanate may not be present in the airway surface liquid of indiiduals with CF. 这些研究结果提示在囊性纤维化患者气管表面粘液层中可能检测不到硫氰酸分子。
- Sodium thiocyanate(NaSCN) and dimethylacetamide (DMAC) two-step process technologies were regarded as reasonable ch. 建议选用硫氰酸钠二步法及二甲基乙酰胺(DMAC)二步法腈纶工艺。
- 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。
- Despite its name and its chemical relationship to cyanide, thiocyanate is not toxic. 除名称和化学结构上和氰化物有相似之处外,硫氰酸是无毒的。
- 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 content of NaCl in soda ash is determined by colourimetry of mercury thiocyanate. 作者采用硫氰酸汞比色法测定纯碱中氯化钠的含量.
- 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。
- Township enterprises Products of coal, pig iron, castings, thiocyanate, perchlorate, mainly refractory. 乡镇企业产品以煤炭、生铁、铸件、硫氰、酸铵、耐火材料为主。
- 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。
- The whitening process was performed on PAN fiber produced by sodium thiocyanate wet spinning. 对硫氢酸钠湿法二步法腈纶进行增白,探讨了主要增白工艺条件对增白效果的影响。
