Definitions containing the term d-layer

What does d-layer mean?

MLI	Multiple Layer Insulation Miscellaneous » Unclassified
NALU	Network Abstraction Layer Unit Computing » Networking
NLSP	Network Layer Security Protocol Governmental » Military
NML	Network Management Layer Computing » Telecom
NSL	Network Socket Layer Computing » Networking
NLE	Network-Layer Encryption Computing » Security
NAPLPC	North American Presentation Layer Protocol Standard Governmental » Military
OL	Octahedral Layer Miscellaneous » Unclassified
OAL	OEM Adaptation Layer Computing » Software
OAL	OEM Adaptation Layer Computing » Drivers
OIL	Ontology Inference Layer Computing » Networking
OIL	Optimized Invocation Layer Computing » Networking
OLD	Outer Layer Decay Miscellaneous » Unclassified
PLP	Packet Layer Protocol Computing » Networking
PML	Perfect Matched Layer Academic & Science » Physics
POOL	Persistent Object Oriented Layer Computing » Software
PHY	Physical Layer Academic & Science » Electronics
PHY	Physical Layer Computing » Drivers
PLCP	Physical Layer Convergence Procedure Computing » Networking
PLCP	Physical Layer Convergence Protocol Computing » Telecom
PLIM	Physical Layer Interface Module Computing » Hardware
PLS	Physical Layer Switch Computing » Networking
PILR	Pin Interconnect LayeR Computing » Hardware
PBL	Planetary Boundary Layer Academic & Science » Ocean Science
PAL	Platform Abstraction Layer Computing » General

D-layer, D region(noun): the lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves