以下为句子列表：
英文: The contents of phenol and aniline in refinery waste water were simultaneously determined by Kalman filtering UV-spectrophotometry with satisfactory result.
中文: 摘要用卡尔曼滤波紫外分光光度法同时测定了模拟炼油废水中苯酚和苯胺的含量，取得了满意的结果。
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英文: Methods:the contents of total saponins in wild and cultivated Radix Caulis Acanthopanacis Senticosi leaves was studied by UV-spectrophotometry with total saponins present in the extract as the primary screening index.
中文: 方法:以总皂苷为指标,用比色法对野生和栽培刺五加叶中皂苷的含量进行测定。
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