qualitative examination

基本解释

In addition, the effect of welding heat input was studied. Qualitative and quantitative metallographic examination of the simulated microstructures was made to assist t…
此外，还研究了焊接热输入量对局部脆性区断裂韧性的影响，并通过定性、定量的金相显微组织评定对试验结果进行了分析。
As all the eight persons who exposed the seed of stizolobium were poisoned . Qualitative examination confirmed the poisoning was caused due to eating the seed of stizolobium.
结果猫豆毒苷定性检测呈阳性，证实为一起因进食猫豆引起的急性食物中毒。
In the following parts, this paper analyzes the factors of influencing marketing communication using the methods of empirical examination and qualitative and quantitative analyses.
本文运用理论分析、实证研究的方法，概述了营销沟通相关理论及方法。