词典释义：
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染色液；染液；染色溶液
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The infarct size was measured using triphenyltetrazolium chloride staining.
用氯化三苯基四氮唑染色检测心肌梗死面积。
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The change of chronic pancreatitis tissues fibering was observed by using HE staining.
用HE染色法观察慢性胰腺炎组织中纤维化的变化。
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Acidophilia staining of acinus fluid of inside lobule is deeper than that of lateral lobule.
小叶中部腺泡着色较深，外侧腺泡着色较浅。
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Use professional cold light to whiten and treat acheomycin teeth, dental fluorosis, teeth staining.
运用专业冷光美白技术治疗四环素牙、氟斑牙、染色牙。
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PAS glucogen staining of cardiomyocytes was positive, glucogen in cytoplasm were stained to purple.
心肌细胞的 PAS 糖原染色呈阳性，胞浆内大量的糖原颗粒被染成品红色。
词根 stain
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stained adj. 玷污的；著色的 v. 玷污；败坏；给…染色（stain的过去式和过去分词）
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stainable adj. 可染色的
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stain n. 污点；瑕疵；着色剂 vi. 污染；被沾污；被染污 vt. 沾污；败坏；给…着色
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stainability n. （细胞的）可染性
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stainer n. 色料；染色工；染色器