accident frequency
上一篇文章: 意外事故发生率(accident frequency) 下一篇文章: 意外伤害和疾病保险(accident and sickness insurance[A&S])
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意外事故发生频率 accident frequency
·2,447,543篇论文数据,部分数据来源于NoteExpress
结论本干预措施降低儿童意外事故的发生率和死亡率,有利于儿童的身心健康正常发育。
Conclusions the preventive measure could fell the accidental rate and death rate and help children to grow up normally.
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