医药科学

• 牵张

  Objective To discuss the feasibility of two-dimensional distraction osteogenesis of mandible of goat by using a novel distractor invented by us.

  目的：探讨用自行研制的内置式二维牵张器在山羊下颌骨上进行二维牵张的可能性。

• 撑开

  Interspinous process distraction device (IPD) belongs to techniques of lumbar posterior non-fusion.

  目前临床上已有多种非融合器械,棘突间撑开装置即为一种腰椎后路较为常用的非融合固定技术。

• 分散注意力

心理学

• 分心

  By exploratory factor analysis,we elicited that pupils` ways of coping consists of escape- aggress,problem resolving,patience- remorse,illusion- distraction and help seeking.

  探索性因素分析发现,小学生应对方式可以分为逃避攻击、问题解决、忍耐自责、幻想分心和寻求帮助5个维度。

生物学

• 精神涣散

• 精神错乱