qualitative investigation

常见例句

The proposed method is more accurate than the qualitative investigation such as isotopic tracer.
該方法較同位素及綜郃示蹤法定性分析更爲精確。
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Methods: Qualitative investigation was carried out by team interviews and individual in-depth interviews .
方法：採用小組訪談及個別深入訪談定性調查方法。
Many results on deeply qualitative investigation of models of biochemical reaction mechanism have been obtained by Chinese scholars in recent ten years.
近十餘年來，我國學者對一系列重要的生化反應機理模型作了深入的定性分析，有的已經取得了完整的結果。