网络与数据通信 有线网络 释文 binary exponential back-off 二进制指数后退
- root
- root 3D reconstruction
- root acid phosphatase
- root activity
- root and butt rot disease
- root and knot
- root and tuber crop nutrition
- root and vine of manyprickle acanthopanax
- root apical meristem
- root architecture
- root ball plant
- root box experiment
- root canal filling materials
- root canal therapy
- root cap
- root cation exchange capacity, RCEC
- root cause analysis
- root clay
- root-closure
- root-clustering
- root condition
- root confinement
- root crops sowing machine
- root crown
- root cutter