RD has various meanings in the Architecture category. Discover the full forms, definitions, and usage contexts of RD in Architecture.
When the absolute density of a gas is compared to the density of air. The comparison of two values makes it relative. Air has a relative density of 1.0.
ArchitectureTo sail round a buoy, promontory or other fixed point, at a uniform distance, when changing direction
ArchitectureDesignation applied to an information system, and associated areas, circuits, components, and equipment in which unencrypted national security information is being processed.
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