Testing sample preparation: put the testing samples on the sample turntable after numbering them one by one, it is better to make them not touching or impacting each other.
试料准备：将试品逐一编号后，将试品放置于试品转盘上，彼此以不相互接触和碰撞为宜。
It has been determined and measured the sample preparation of electrode paste softening degree testing condition and analysis method.
通过各种条件试验，确定了测定电极糊软化度的试样制备、试验条件及分析方法。
Then testing the preparation methods of serum sample and establishing the chromatographic fingerprint of blood transitional components of Dachengqi decoctions.
摸索血清样品制备方法，建立大承气汤的血中移行成分指纹图谱。
Sample food antioxidant content testing is a critical step, sample preparation process, good or bad results often influence the accuracy.
样品前处理是食品抗氧化剂含量检测的关键步骤，样品前处理过程的好坏往往影响整个分析结果的准确性。
On the content of antioxidants in food testing, in two steps: sample preparation and analysis of testing.
食品中的抗氧化剂含量的检测，一般分为两个步骤：样品前处理和分析检测。
On the content of antioxidants in food testing, in two steps: sample preparation and analysis of testing.
食品中的抗氧化剂含量的检测，一般分为两个步骤：样品前处理和分析检测。
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