The results of control experiment and blank experiment show that the target reaction is heterogeneously catalyzed one.
对照实验和空白实验结果表明，该反应属于一个多相催化反应体系。
In this experiment, the rats were randomly divided into 4 groups: blank control group, magnetic effect group (MK group), ischemic myocardial injury group (IMI group).
本实验将大鼠随机分为4组：空白对照组、磁作用对照组、缺氧性心肌损伤组、缺氧性心肌损伤磁场治疗组。
Design: Blank, control experiment was designed.
设计：空白对照实验。
This paper discussed on how to improve the accuracy of coal true relative density measurement in temperature control, blank experiment, process control and enhancing management.
从温度控制、空白试验、操作过程和加强管理等方面，阐述了如何在煤的真相对密度的测试过程中提高测定的准确度。
They were randomized into 5 groups named blank control positive control low dosage experiment group moderate dosage experiment group and high dosage experiment group 8 rats in each one.
随机分为5组，空白对照组、阳性对照组、低剂量实验组、中剂量实验组和高剂量实验组，每组8只。
They were randomized into 5 groups named blank control positive control low dosage experiment group moderate dosage experiment group and high dosage experiment group 8 rats in each one.
随机分为5组，空白对照组、阳性对照组、低剂量实验组、中剂量实验组和高剂量实验组，每组8只。
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