Our samples were prepared by thermal oxidizing bismuth films.
热氧化不够或低速率蒸发形成薄膜富铋,出现无定型或其它相结构,光学吸收限变宽,移向低能处.
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制备了Pr~ ( 3+ ) 掺杂7.5Li_ 2O-7.5K_2O-5BaO-5Bi_2O_3-75TeO_2铋碲酸盐玻璃.
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Then bismuth in lead anode mud was determined by EDTA complexometric titration.
王水溶样,氢溴酸除锡,直接用EDTA容量法测定铅阳极泥中高含量的铋.
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Aim To study the effects of chitosan-bismuth on experimental rat ulcer models.
目的研究壳聚糖铋对大鼠实验性胃溃疡模型的影响.
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Tin-bismuth alloy was electroplating by electrodepositing associated with ultrasonic agitation.
将超声和电沉积相结合电镀了锡铋合金.
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OBJECTIVE : To establish the chemical identification method of bismuth subcarbonate in weishusan.
目的: 建立胃舒散中主药碱式碳酸铋的化学反应鉴别方法.
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结论壳聚糖铋对大鼠实验性胃溃疡有明显的防治作用.
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Because of safety, the use of bismuth complexes has been exploring increasingly.
由于金属铋的绿色安全性, 其配合物的应用领域不断扩大.
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Results Chitosan-Bismuth significantly decreased rat ulcer area or ulcer index.
结果壳聚糖铋可明显降低大鼠的溃疡面积或溃疡指数.
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The effects of ultrasonic on the tin-bismuth alloy electroplating are studied.
研究了超声波对锡铋合金电镀的影响.
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The catalysis-acid leaching process of copper bismuth sulphide dregs is introduced.
介绍了用催化酸浸工艺从铜铋硫化物渣中回收铜.
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关键词: 铋钛氧化物 、 奈米拉子 、 压克力、溶凝胶法 、 掺合材料 、 折射率 、 介电常数.
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The results show that the Er3+ and Yb3+ doped bismuth borate glass are promising laser materials.
实验表明，掺Er3+和Yb3+的硼酸铋玻璃是一种具有潜在发展前途的固体激光器和光纤放大器用激光材料。
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This method for bismuth sulfide can make accurate controllability on shape and size feasible.
这种方法在对硫化铋的形貌尺寸有着精确可控的特点。
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Extraction separation of bismuth with ethanol-ammonium sulfate-potassium iodide system
乙醇-硫酸铵-碘化钾体系萃取分离Bi（Ⅲ）的新方法
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Determination of ranitidine bismuth citrate in its capsules by UV spectrophotometry
枸橼酸铋雷尼替丁胶囊有效成份的紫外分光光度法的测定
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