定性分析

An investigation is also made on determining DMDAAC qualitatively by bromophenol blue test and quantitatively by tetraphenyl boron sodium precipitation reac...

用溴酚蓝对DMDAAC行定性析，用四苯硼酸钠及折光率法行定量析的法行了探讨。

The current methods for the study of physic process of the geofluid's movement mainly consist of qualitative analysis, numerical simulation and analogue experiment.

流体输运物理规律的研究法主要包括定性析、定量模拟和相似物理实验等。

As a qualitative analysis,finite element method gets a more satisfactory result in describing the propagation of the long wave of open channel unconstant flow.

作为一种定性析，有限法对描述明渠非恒定流长波的传播给出了满意的结果。