| Subject | Italian | English |
| med. | cromosoma double-minute | double-minute chromosome |
| comp., MS | Double Byte Character Set | double byte character set (A character set that can use more than one byte to represent a single character. A DBCS includes some characters that consist of 1 byte and some characters that consist of 2 bytes. Languages such as Chinese, Japanese, and Korean use DBCS) |
| comp., MS | Double Byte Character Set | double-byte character set (A character set that can use more than one byte to represent a single character. A DBCS includes some characters that consist of 1 byte and some characters that consist of 2 bytes. Languages such as Chinese, Japanese, and Korean use DBCS) |
| comp., MS | Double Data Rate Synchronous DRAM, memoria DDR SDRAM | Double Data Rate Synchronous DRAM (A type of SDRAM that supports data transfers on both edges of each clock cycle (the rising and falling edges), effectively doubling the memory chip's data throughput) |
| transp. | Double-Magna-Car-System | DMC BRD |
| commun., IT, engl. | double spending | double spending |
| mech.eng. | scaffalatura tipo double face | rack for stacking from both sides |
| comp., MS | tipo di dati Double | Double data type (A fundamental data type that holds double-precision floating-point numbers. It's stored as a 64-bit number ranging in value from approximately -1.797E308 to -4.940E-324 (negative), from 4.94E-324 to 1.797E308 (positive), and 0) |
