directionless

adj.

漫无目的的；无目标的；无计划的；

Business Intelligence and Decision Support Systems
Directionless
The Ambitious Generation: America's Teenagers, Motivated but Directionless.
The ambitious generation : America's teenagers, motivated but directionless
Nodal Contention in Colorless, Directionless ROADMs using Traffic Growth Models
Evolution to Colorless and Directionless ROADM Architectures
Evolution to Colorless and Directionless ROADM Architectures
Directionless optical architecture and highly available network and photonic resilience methods
Colorless and directionless multi-degree reconfigurable optical add/drop multiplexers
Colourless, directionless, contentionless ROADM architecture using low-loss optical matrix switches