visual estimation的意思|示意

There was no significant difference between the visual estimation and the digital measurement systems.

肉眼评估和计算机软件分析结果间无显著差异。

Visual estimation, tape measurement between fixed landmarks, and the UG aligned on fixed and anatomic landmarks were compared with the CROM goniometer, which was used as the reference standard.

视觉判断、在固定标志点弹性带子测量、解剖标志点固定通用量角器和CROM量角器比较，CROM量角器测量认为是一种参考标准。

At present, because of the lack of quantitative criterion in morphological characters, visual estimation was often used in appraising the quality of rice seedlings.

由于目前缺乏秧苗形态性状的量化标准，经常利用目测的方法对秧苗素质进行判断。