DD

marked or indicated with a date, showing a date

adj. conveyed, sent from one place to another; passed on from one to another

DD, dd or other variants may refer to: Electronics Dolby Digital, the trademark for an audio compression system created by Dolby Laboratories
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Dolby Digital Plus (DD+), also known as E-AC-3, is an audio compression system that was developed specifically for the introduction of HDTV and HD DVD/Blu-ray Disc. It is a development of the Dolby Digital (AC-3) audio compression system. It supports data rates up to 6.144 Mbit/s, compared to 0.640 Mbit/s for the original Dolby Digital AC-3 allowing for higher resolution audio to be carried at higher quality. It can carry up to thirteen full range audio channels compared with Dolby Digital's five. The compression algorithm also has a number of improvements aimed at increasing quality at a given bitrate compared with Dolby Digital. The new compression algorithm is not directly backward compatible with AC-3 — existing AC-3 decoders will not be able to decode E-AC-3 streams — but DD+ capable equipment is required to be able to convert E-AC-3 streams to 0.640 Mbit/s AC-3 for compatibility with existing Dolby Digital A/V processors.
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.de is the country code top-level domain (ccTLD) for the Federal Republic of Germany. DENIC (the Network Information Centre responsible for .de domains) does not require specific second-level domains, as it is the case with the .uk domain range for example.The name is based on the first two letters of the German name for Germany (Deutschland). Prior to 1989, East Germany had a separate ISO 3166-1 code (dd) but it was never assigned its own ccTLD; de is the only German ccTLD that ever existed.In Spanish, Romanian and Portuguese "de" is the genitive form (like "of" in English), so there are a lot of Latin-speakers hosters that offer customized sites like elforo.de (the forum.of) or elblog.de (theblog.of), putting your name after it (example: elforo.de/wikipedia theforum.of/wikipedia).
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Distal muscular dystrophy A form of muscular dystrophy that usually begins in middle age or later, causing weakness in the muscles of the feet and [more]DD - Community and Resources

Noun
1. a doctor's degree in religion
(synonym) Doctor of Divinity
(hypernym) doctor's degree, doctorate

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