Avain broilers were used as experimental objects to study the influence of hot stress on the activities of intestine digestive enzymes.
以艾维茵肉鸡为实验对象，研究了热应激对肉鸡消化酶活性的影响。
When the induction conditions were improved, people began to focus on whether the single phenotypic cell population as experimental objects can improve the induction efficiency or not.
在改进诱导条件的同时人们开始关注单一表型的细胞群作为实验对象是否能有效地提高诱导效率。
Avian broilers were used as experimental objects to study the mechanism of the pituitary adrenal axis regulating immune system when being infected with virulent infectious bursal disease virus (IBDV).
以艾维茵肉鸡为试验动物，研究了垂体肾上腺轴在传染性腔上囊病病毒(IBDV)强毒株攻击时对免疫系统的调节作用。
Thirdly, the author introduces the course of the empirical research, such as the experimental objects, the methods, the time, the results and the analyses, the problems and reflections.
实验对象的选取、实验的时间和方法、实验结果分析及评价、问题与思考。
Thirdly, the author introduces the course of the empirical research, such as the experimental objects, the methods, the time, the results and the analyses, the problems and reflections.
实验对象的选取、实验的时间和方法、实验结果分析及评价、问题与思考。
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