课件-->体格发育(英文版)摘要:
CHILD GROWTH &DEVELOPMENT
Patterns of Weight Increment
1、 The first growth spurt occurs in the first year of life (the increment is about 6kg).
2、Growth is not at the same rate in different age : The increment of weight during the first 3 months is equal to that of the following 9 months.
3 、Yearly increments increase slowly until the onset of puberty.......
体格发育(英文版)全文信息....
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