| 释义 |
阳性yángxìng
1.诊断疾病时对进行某种试验或化验所得结果的表示方法。说明体内有某种病原体存在或对某种药物有过敏反应,例如注射结核菌素后有红肿等反应时叫做结核菌素试验阳性。{positive; medical indication of the result of a chemical test for the diagnosis of diseases, indicating the presence of a particular disease or allergy to a certain medicine. For instance, when an injection of tuberculin causes the skin to swell, it is known as ‘tuberculin test positive’.}
2.某些语言里名词(以及代词、形容词)分别阴性、阳性,或阴性、阳性、中性。{masculine gender; grammatical category used to categorize nouns (as well as pronouns and adjectives) in some languages into feminine and masculine genders, or feminine, masculine and neutral genders;}参看see‘性’{xìng}⑥。 |