D has various meanings in the Science category. Discover the full forms, definitions, and usage contexts of D in Science.
Digital information is stored using a series of ones and zeros. Computers are digital machines because they can only read information as on or off -- 1 or 0. This method of computation, also known as the binary system, may seem rather simplistic, but can be used to represent incredible amounts of data
ScienceDiphtheria is an infection caused by the bacterium Corynebacterium diphtheriae. Signs and symptoms may vary from mild to severe. They usually start two to five days after exposure. Symptoms often come on fairly gradually, beginning with a sore throat and fever. In severe cases, a grey or white patch develops in the throat. This can block the airway and create a barking cough as in croup. The neck may swell in part due to large lymph nodes.
ScienceA compact substance or a substance with a high density. The density of pure water is defined to be 1 gram per milliliter.
ScienceA pyrimidine nucleoside found in DNA and RNA.
Science1Any knee, plank, brace, etc, that is placed diasonally. Line cutting a body plan in an oblique direction
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