Negative stain
- 负染色法：负染色法是一种染色方法，常用于不透光液体标本的镜检。由于其染色处理过程并非针对菌体本身，故又称“衬托染色法”、“间接染色法”。在负染色法中，标本不需要热固定，细胞不会因为化学药物的影响而变形，对于不易染色的细菌或病毒也能观察。
网络释义英英释义
Negative stain
- abstract: Negative staining is an established method, often used in diagnostic microscopy, for contrasting a thin specimen with an optically opaque fluid. In this technique, the background is stained, leaving the actual specimen untouched, and thus visible.
以上来源于: WordNet
双语例句权威例句
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Microscopically, a gram stain reveals gram-negative diplococci within a neutrophil, typical for Neisseria meningitidis.
在显微镜下，革兰氏染色显示中性粒细胞内有革兰氏阴性双球菌，这是脑膜炎奈瑟氏球菌的典型特征。
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The gram stain shown here demonstrates many neutrophilic leukocytes, one of which contains gram negative intracellular diplococci indicative of Neisseria gonorrheae infection.
格兰氏染色显示许多嗜中性粒细胞，其中之一包含革兰阴性双球菌，提示淋病奈瑟菌感染。
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Results stain of interstitial collagen fibers was positive and mucin stain was negative in deproteinized bone, but stain of interstitial collagen fibers and mucin were all positive in fresh bone.
结果脱蛋白骨间质胶原纤维染色阳性，黏蛋白染色阴性，而新鲜骨组织黏蛋白及胶原染色均阳性。
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