background acquisition

基本解释

In this paper, a background on the acquisition and mathematics of DTI is discussed and a novel step-variant fiber tracking model is proposed.
扩散张量成像及脑白质纤维跟踪技术是目前惟一采用的活体、无创、三维显示脑白质纤维的成熟方法。
Based on this rationale, this research designed a study aiming to investigate the role of background information in meaning acquisition and meaning retention.
基于这种理论依据，本文设计了一项研究，旨在探讨背景知识在意义获取和意义记忆中所起的作用。
At first the paper we point out the historical background of land acquisition institution reform in china and describe the purpose and significance of the reform.
首先，本文在导言中阐述了我国进行土地征用制度改革的历史背景，研究土地征用制度改革的目的及意义。