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- rubidium bisulfite 亚硫酸氢铷
- K rubidium bisulfite 亚硫酸氢铷
- 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。
- From this it appears that bisulfite concentration and PH have opposite effects on oxidation. 由此看来,亚硫酸盐的浓度和PH值,对氧化的作用是相反的。
- The methylation specific PCR (MSP) and bisulfite DNA sequencing were performed to examine the methylation status of SLIT2 gene promoter. 亚硫酸氢钠处理DNA,用MSP和测序法检测SLIT2启动子甲基化状态。
- 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。
- This paper studied on the HMP bleaching for the magnesium bisulfite pulp of whole stalk kenaf. 对红麻亚硫酸氢镁浆HMP三段漂白进行了研究。
- 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 active cooking chemicals in the sulfite process are sulfur dioxide, sulfurous acid, and calcium bisulfite. 亚硫酸盐法制浆过程中活性化学物质是二氧化硫、硫酸以及酸性亚硫酸钙。
- 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。
- Charge of sodium borohydride could be decreased by mixing sodium bisulfite to obtain similar stabilizing effect. 加入亚硫酸氢钠混合处理纸浆可大幅度减少硼氢化钠用量,并能取得类似的改善纸浆白度稳定性效果。
- 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。
- The paper studied on the stripping property of thiourea dioxide, s odium hydrosulphite, sodium bisulfite and Lowenstein dye. 通过用二氧化硫脲、险粉和亚硫酸氧钠,对劳瓦森染料和一系列国产染料的溶液和染色的毛皮进行拔色实验,研究了这几种材料的拔色性能。
- 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。
- It is a somewhat well known fact that sodium bisulfite will add to the carbonyl group of a ketone to form a crystalline addition product. 人们已经知道,亚硫酸氢钠可以加成到酮的羰基基团形成一个晶体加成产物。
- 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。
