| nonpolar covalent bond |
A covalent bond in which there is an equal sharing of electrons.
출처: www.hillsdale.edu/AcademicAssociations/Chemistry/s...
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|---|---|
| non-Hodgkin's lymphoma |
a cancer of the lymphatic system. The lymphatic system is a network of thin vessels and nodes throughout the body. Its function is to fight infection. What distinguishes non-Hodgkin's lymphoma from Hodgkin's lymphoma is the absence of a type of cell called the Reed-Sternberg cell. This cell is present only in Hodgkin's lymphoma. The treatment methods for Hodgkin's and non-Hodgkin's lymphomas are very different.
출처: www.cancer.org/docroot/GRY/GRY_0.asp
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| nonconjugative plasmid |
A plasmid that cannot effect conjugation and self-transfer to another bacterium (bacterial strain); transfer depends upon mediation of another (and conjugative) plasmid (Dirckx, 1997).
출처: www.med.uwo.ca/ecosystemhealth/education/glossary....
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| nonunion |
Failure of the ends of a fractured bone to unite; false union; pseudarthrosis
출처: www.vetspecialty.com/glossarym.htm
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| nonflammable |
any substance that does not support combustion.
출처: www.sgia.org/glossary/Nn.cfm
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