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serological surveillance
释义
serological surveillance
Encyclopedia
农学
疾病趋向
释
serological surveillance
血清学监测
通过检测血清中的标识物,对动物群体的特定病原体感染状态或免疫状态进行系统、连续和定期的观察,确定感染分布动态、疫苗免疫效果及其影响因素,以便及时采取有效防控对策的方法。
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reform of the "three systems" for rural land
reform of water project management system
Reform Party of Canada
Reform Proceeding in the Jia-Wu Year
Reforms in the Duanping Era
Reforms of Agis Ⅳ and Cleomenes Ⅲ
Reforms of Akhenaton
Reforms of Cleisthenes
Reforms of Diocletianus
reforms of economic system in rural area
Reforms of the Gracchi
Reforms of Themes
reform troupes
Reform von Theresia-Josef
refract
refracted near-field method
refracted ray
refractile body
refracting angle
refracting telescope
refraction
refraction and reflection of light on boundary
refraction angle
refraction anomaly
refraction coefficient
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