Definitions for "HDF"
Hierarchical Data Format (software for data input, output, analysis, visualizing, and conversion)
Hierachical Data Format, a scientific data format used to store large self describing data sets.
Heirarchical Data Format. Object-oriented interchange file format used to transport image data from one machine architecture or operating system to another with no adverse effects.
Halogenated dibenzofuran
High Density Fiberboard. A variety of fiberboard with a density greater than 50 pounds per cubic foot.
High Density Fibreboard.
this is the core material of Mohawk Laminate Flooring and improves the moisture resistance and the dimensional stability to the laminated planks.
Keywords:  hubble, deep, field
Hubble Deep Field
Keywords:  mdf, dsl, pair, equipment, via
Hand-over Distribution Frame. A distribution frame that connects to BT’s main distribution frame (MDF). An operator connects its DSL equipment to each pair via the HDF.