②time carry in the arm too long lead slow in motor development and appeared“legs present turn up posture in prone position”in infants, scientific nursing is important to promote motor development in infant.
②抱的时间过长导致婴儿动作发展落后和呈现“俯卧抬腿姿势”,科学的养育方式对促进婴儿动作发展很重要。
参考来源 - 抚养方式与婴儿动作发展·2,447,543篇论文数据，部分数据来源于NoteExpress
失明的孩子在动作发展这一方面往往比不失明的孩子更加被动。
Blind children tend to be more passive in this area of motor development than sighted children.
根据这个思路，两岁的儿童发展出的语言能力可以使他们对事件的组织方式与婴儿基于动作的组织方式有根本的差异。
According to this line of thought, the verbal abilities that blossom in the two year old allow events to be coded in a form radically different from the action-based codes of the infant.
通过对国内外传动机械学的现状和存在问题以及发展趋势的分析，提出了我国传动机械学的研究目标，指出多学科领域的科技进步对它起着重要的推动作用。
This paper analyses the drive mechanisms present situation and questions as well as development trend domestic and oversea, and brings forward the drive mechanisms research objective of our country.
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