parent ①母体 ②根源
parent 母体，父体，祖先
＞分析化学＞化学计量学＞释义 parent 母体
parent 亲本
理论计算机科学 数据结构 释文 parent 双亲
- occupational cataract
- occupational chromium poisoning
- Occupational Classification Code
- occupational commitment
- occupational contact dermatitis
- occupational contraindication
- occupational dental acid erosion
- occupational dermatitis
- occupational disease
- occupational disease compensation
- occupational disease identification
- occupational disease management
- Occupational Disease Prevention and Treatment Law of People's Republic of China
- Occupational disease rehabilitation
- occupational disease report
- occupational diseases
- occupational diseases by target organ systems
- occupational diseases caused by physical factors
- occupational diseases induced by biological factors
- occupational diseases induced by physical factors
- occupational drug-like dermatitis
- occupational ear-nose-throat disease
- occupational electro-optic dermatitis
- occupational epidemiology
- occupational ergonomics