quasi-observation

基本解释

According to analysis result of tubes' cracks fracture observation, it proves that the fracture is quasi-cleavage fracture which is characterized by river pattern.
通过对管束大量电子断口的观察分析，证明了断口为准解理断裂，具有河流花样的特征。
This study is divided into four stages:literature theory study and analysis, survey&interviews and classroom observation, quasi-experimental research and evaluation analysis.
本研究主要分为四个阶段：文献理论梳理、问卷访谈和课堂观察、准实验研究以及评价分析。
fabiao.net
The conditions required to construct, a quasi-inertial celestial reference frame are discussed, and several cases, in which if the ground-based observation can satisfy, arc enumerated.
本文叙述了建立准惯性天球参考架应满足的条件，列举了几种地面观测能否满足这些条件的情况。