trinary

adj.

三倍的，三重的；

Local Trinary Patterns for human action recognition
Quaternary and trinary logic switching circuits
Trinary hybrid multilevel inverter used in STATCOM with unbalanced voltages
Trinary Hybrid 81-Level Multilevel Inverter for Motor Drive With Zero Common-Mode Voltage
Pyramid center-symmetric local binary/trinary patterns for effective pedestrian detection
Pyramid Center-Symmetric Local Binary/Trinary Patterns for Effective Pedestrian Detection
Optimal Switch Placement in Distribution Systems Using Trinary Particle Swarm Optimization Algorithm
Optical processing based on conditional higher-order trinary modified signed-digit symbolic substitution.
Communication interface connecting binary logic unit through a trinary logic transmission channel
Polarization-encoded optical shadow-casting scheme: design of multioutput trinary combinational logic units