Obviously, this research mainly focused on the scope of locomotive 3-d surface modeling.

显然，这项研究的范围主要集中在列车三维表面建模上。

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Using methods of quantitative analysis and qualitative analysis in this research mainly.

在论文研究过程中主要运用了定量分析与定性分析相结合的方法。

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The characteristics of customers in this research mainly include technology readiness, trust propensity and risk perception.

顾客特征主要包括：技术准备度、信任倾向、风险感知。

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This is mainly a research tool now, but there's lots of reasons to believe that this is going to change the way that physicians practice medicine by allowing them to diagnose or predict what's going to happen to you in ways that they can't currently.

这项技术现在还只是一种研究工具,但我们有理由相信,它将改变,内科医生诊疗实践的方式,因为它能让医生,诊断或预测出病人将要得的病,这是他们现在做不到的

耶鲁公开课 - 生物医学工程探索课程节选

Jack Harrington, an investment banker living in Nashville, was part of a group of mainly middle-class parents who gathered this year to research bringing charters to their communities.

WSJ: Segregation Fear Sinks Charter School

CRISIL, an impressive outfit, is furthest down this path with half its sales from abroad, mainly from helping banks with equity research and risk-management models, demand for which has soared thanks to more regulation in the rich world.

ECONOMIST: Credit-rating agencies