omnidirectional

adj.

全方向的；全指向式的（麦克风）；

omnidirectional antenna全向天线

Catadioptric Omnidirectional Camera
Catadioptric Omnidirectional Camera
A Dielectric Omnidirectional Reflector
A dielectric omnidirectional reflector
Omnidirectional wide range hand held bar code reader
Omnidirectional reflection from a one-dimensional photonic crystal.
Omnidirectional printing of flexible, stretchable, and spanning silver microelectrodes.
Omnidirectional gap and defect mode of one-dimensional photonic crystals with single-negative materials
Improved broadband and quasi-omnidirectional anti-reflection properties with biomimetic silicon nanostructures.
Vision-based navigation and environmental representations with an omnidirectional camera