光学、声学 光学 frequency division multiplexing 频分复用
网络与数据通信 协议体系与组成结构 释文 frequency division multiplexing, FDM 频分多路复用
- analytical Marxism
- analytical mechanics
- analytical mechanics of the elastic rod
- analytical methods for scale and corrosion products
- analytical methods for steam and water
- analytical methods of Polysaccharide drug
- analytical performance parameter
- analytical philosophy of history
- analytical photogrammetry
- analytical plotter
- analytical procedures
- analytical quality control
- analytical reagent
- analytical reagent (A.R.)
- analytical school of law
- analytical sensory evaluation
- analytical solution of motion equation
- analytical thinking of big data
- analytical ultracentrifugation
- analytical ultracentrifugation; sedimentation velocity ultracentrifugation analysis (AUC)
- analytic approximation
- analytic arc
- analytic art
- analytic automorphism
- analytic automorphism operator