理学 计算机网络 释 computer network 计算机网络 地理上分散的多台自主计算机按一定协议互连的、以实现资源共享和信息交换的系统。计算机网络是一门新兴学科，涉及内容多、涵盖领域广、知识跨度大。它同其他学科之间存在紧密的相关性、依赖性和交叉性。计算机网络为系统科学、社会科学、生物学、物理学等学科中的信息交换与资源共享提供基础设施与技术支撑，而这些学科也为计算机网络提供应用领域，丰富并拓展了计算机网络的内涵和外延。
computer network 计算机网络
网络与数据通信 释文 computer network 计算机网络
- reflection amplifier
- reflection and intersection of shock wave and expansion wave
- reflection and refraction of plane electromagnetic waves
- reflection angle
- reflection at critical angle
- reflection attack
- reflection barrier
- reflection circle
- reflection coefficient
- reflection echo
- reflection effect
- reflection electron microscopy
- reflection electron microscopy, REM
- reflection field
- reflection field methods
- reflection filament
- reflection formula
- reflection-free potential
- reflection geometry
- reflection grating
- reflection group
- reflection high energy electron diffraction
- reflection high-energy electron diffraction
- reflection high energy electron diffraction (RHEED)
- reflection high energy electron diffraction, RHEED