部分数据集 meaning in English

partitioned data set

Then part of the dataset collected was utilized to generate 3 - dimensional model , or technically 3d - reconstruction , as the primer part of my doctorial study . based on these models , some application tries in medicine were mde . after the dataset of vch female l ( vch - fl ) were completely collected , , further upgrades were made in techniques in dataset collecting
结合个人的专业方向，作者参与了vch的数据采集工作，并利用中国数字化虚拟人男1号( vch - m1 )的部分数据集，探索了对数据集进行图像处理和分割、三维重构的方法，并对所构建的三维模型在医学领域的应用模式进行了一些尝试性的工作。