phenol red
主要用作酸碱指示剂。
常用释义
英式发音
美式发音
基本释义
- 酚红：一种红色结晶化合物，化学式为C19H14O5S，主要用作酸碱指示剂。
例句
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1·Gastric emptying was determined by the phenol red method.酚红排泄法测定大鼠胃排空率。
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2·Phenol red test was used to observe its expectorant action in mice.用小鼠酚红实验观察其祛痰作用。
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3·Excretion function of the airway in mice was determined by phenol red method.用小鼠气道酚红排泄法和蛙上腭纤毛运动法观察枇杷膏的祛痰作用。
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4·Observation on the phlegm expelling effect was completed by using phenol red.小鼠呼吸道酚红排痰量法、大鼠毛细管排痰量法观察其祛痰作用。
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5·Tracheal phenol red test was conducted to investigate the effect of phlegm expelling.用气管段酚红法研究其祛痰作用。
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6·METHODS method of coughing stimulated by sulphur dioxide and method of phenol red were used.方法采用二氧化硫刺激法和气管段酚红法进行试验。
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7·Purified blue laccase displayed no activity towards tyrosine, but it was able to oxide untraditional substrate phenol red with high high REDOX potential.纯化的蓝色漆酶不具有氨酸酶活性，但能够氧化非传统底物酚红。
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8·Method To observe the effects of relieving cough and expelling phlegm of Kening Formula through ammonia water inducing cough and phenol red apophlegmating in mice.方法以小鼠氨水引咳法与小鼠酚红祛痰法，观察咳宁方的镇咳、祛痰作用。
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9·Effects of QDT on xylene-induced auricular swelling in S180 transplanted mice, as well as effects on bronchial phenol red excretion in H22 transplanted mice, were assayed.观察清金片各剂量组时肉瘤180（S180）荷瘤小鼠二甲苯致炎的耳肿胀度，以及H22腹水瘤荷瘤小鼠气管内酚红排出量的影响。
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10·Ethanol extract and water extract from cotton root both could significantly decrease cough times, prolong incubation period of cough, increase phenol red output in trachea and inhibit ear swelling.结果发现棉花根醇提物、水提物均能延长小鼠的咳嗽潜伏期，减少咳嗽次数，均能增加气管内的酚红排泌量，对二甲苯所致的耳肿胀均有显著的抑制作用。