网络与数据通信 网络互联 释文 three way handshake 三次握手
- active noise control headphone
- active nucleus
- active object
- active occupation
- active one-port and active n-port
- active optical fiber
- active optics
- active opto-electronic protective device
- active orbital-active space
- active page
- active partition
- active/passive millimeter wave homing guidance
- active pharmaceutical ingredient
- active phase
- active phase of uranium
- active photospheric region
- active pit level detection method
- active pixel detector
- active plan
- active policing
- active policing strategy
- active power
- active power distribution network
- active power of alternating current
- active prominence