... Peracute disease (Naïve herd) 特急性病（未经病原感染群） Stress Factors 应激因素 Incubation Period 潜伏期 ...
基于14个网页-相关网页
心理应激因素 Psychological stress factors
应激效应分类因素 stress distribution factor
作用靶标激素应答因子 auxin response factor ; ARF
目的探讨青年士兵心理应激因素。
现代畜禽业大量推广密集饲养模式，畜禽应激因素相对较多。
Concentrating feed pattern was largely generalized and stress factors increased correspondingly in modern poultry industry.
目的了解湖南省高中学生心理应激因素的来源、影响范围和程度。
Objective: to explore the source, influencing scope and extent of psychological stressful factors in senior high school students in Hunan.
应用推荐