| dinitrogen monoxide |
Nitrous oxide, also known as dinitrogen oxide or dinitrogen monoxide, is a chemical compound with chemical formula N2O. Under room conditions it is a colourless non-flammable gas, with a pleasant slightly sweet odor. It is commonly known as laughing gas due to the exhilarating effects of inhaling it, and because it can cause spontaneous laughter in some users. It is used in surgery and dentistry for its anaesthetic and analgesic effects. ...
Ãâó: en.wikipedia.org/wiki/Dinitrogen_monoxide
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| Dinoflagellida |
The dinoflagellates are a large group of flagellate protists. Most are marine plankton, but they are common in fresh water habitats as well. About half of all dinoflagellates are photosynthetic, and these make up the largest group of algae aside from the diatoms. Some species, called zooxanthellae, are endosymbionts of marine animals and protozoa, and play an important part in the biology of coral reefs. ...
Ãâó: en.wikipedia.org/wiki/Dinoflagellida
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| dinucleotide |
(di
Ãâó: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| dinsed |
(din
Ãâó: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| dinoflagellate |
Single-celled algae, mainly marine and often with a cellulose shell; some species may be luminescent, and some cause the red tides that are extremely toxic to marine life.
Ãâó: www.peteducation.com/dict_alpha_listing.cfm
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