classificatorily

Applied classif cation of ceramic targets and their making process, as well as the main quality requirement and technology problems in manufacture are briefly discussed here.

本文简要介绍了陶瓷靶材的应用分类、性能要求、制备工艺及溅射靶材制造中急需解决的主要技术问题。

There were 7 patient s with compression fractures, 66 patients with burst fractures, 3 with flexion- distraction injuries, and 15 fracture-dislocations, as defined by Denis classif ication system.

骨折按Denis分类计压缩性骨折7例,爆裂性骨折66例,屈曲分离损伤3例,骨折脱位15例。

classif

classification 分类,分级