探讨了不同试验条件下同一煤样粘结指数测定结果的差异。
The determined result differences of the caking index of the same coal sample under different test conditions are discussed.
目的介绍抗氧化能力指数测定方法的原理、应用及发展前景。
Aim To summarize the principles, applications and future development in oxygen radical absorbance capacity (ORAC) assay.
目的：探讨了血清il - 8和中性粒细胞趋化指数测定在脑缺血再灌注损伤中的变化。
Objective To study the changes of neutrophil chemotactic index and serum IL-8 contents after cerebral ischemia reperfusion injury in rats.
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