- 重点词汇
- 相关例句
The application and the problems faced electrolyte of lithium battery were briefly reviewed.
摘要叙述了锂电池电解质存在的问题,以及氟烷基膦酸锂的性质与特点.
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Different were used as the cationization agents to examine the effect on the cyclic oligomers.
比较了不同基质及阳离子剂对芳香环状聚膦酸酯分析结果的影响.
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不影响骨质矿化的二膦酸盐预防血管钙化的作用: 新的挑战?
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Objective : To evaluate the efficacy of Bonin to relive pain due to metastatic bone tumor.
目的: 观察帕米膦酸钠(博宁)治疗骨转移癌引起疼痛的效果.
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建立了HPLC -ELSD 法测定英卡膦酸二钠及其有关物质.
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结果表明: 在一定的浓度范围内,上述有机膦酸盐能促进碳钢的钝化,并能使其进入自钝化状态.
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结论:本方法提高了反应收率,降低了成本, 简化了操作,是合成伊班膦酸钠的有效途径之一.
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Effects of Applied Phosphorous Level on Growth Yield and Quality of Flue-cured Tobacco
磷水平对烤烟品种生长发育及烟叶产质量的影响
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Phosphorous Removal with Oxidation Ditch Process under Situation of Low Carbon
低碳源情况下氧化沟工艺除磷的方式
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