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生长发育是儿童的基本特征,生长发育指标是评价儿童健康水平和营养状况的重要依据。由于生长是受先天遗传和后天环境因素综合影响的复杂生物学过程,每个人的高矮、胖瘦、生长速度和成熟程度等都不相同,并且不同年龄阶段也有不同的发育特点。因此,儿童生长发育评价是一个看似简
Growth and development are the basic characteristics of children, growth and development indicators to assess the level of children’s health and nutritional status of an important basis. Because growth is a complex biological process that is influenced by both inherited and acquired environmental factors, each person’s height, fat weight, growth rate, and maturity are different and have different developmental features at different ages. Therefore, children’s growth and development evaluation is a seemingly simple