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
- double-beam interference
- double-beam method
- double beam optical null infrared spectrophotometer
- double beam optical-null infrared spectrophotometer
- double-beam photometer
- double-beam polarimeter
- double beam spectrophotometer
- double-beam spectrophotometer
- double-beam system
- double-belt press
- double beta decay
- double beta-decay
- double blind experiment
- double-block ballastless track
- Double-bodied Vessel of the Sui Dynasty from Pingdu
- double bond
- double bond migration
- double bridge
- double bubble
- double-bubble conjecture
- double capsule technique
- double category
- double censoring
- double certificate system
- double-chain complex