Objective To study the effects of air pollution on non-specialimmunity function of pupils.
目的探讨大气污染对小学生非特异性免疫功能的影响。
2
And in wartime, they are supposed to be protected by specialimmunity because they can have threatened or offended no one.
在战时，他们应该受到特殊豁免权的保护，因为他们不可能会威胁或冒犯任何人。
3
Objective:To explore the effect of air pollution on pupil's illness-induced absence, pulmonary ventilation function, non-specialimmunity and relationship.