Define dace. dace synonyms, dace pronunciation, dace translation, English dictionary definition of dace. ) n. pl. dace or dacÂ·es Any of various small freshwater fishes of the family Cyprinidae, especially Leuciscus leuciscus of Eurasia. n , pl dace or daces 1....
Noncompliance can be defined as: âFailure to follow the federal regulations; state and. local laws; institutional policies governing human. subject research; or the requirements or. determinations of the IRB. âFor VA regulated research, noncompliance also. includes failure to follow the requirements of VHA. handbooks.
Home Â» Nonpolar molecule. Definition. noun, plural: nonpolar molecules. A molecule with nonpolar bonds or with polar bonds but arranged symmetrically. Supplement. Polar bonds may occur in both polar and nonpolar molecules. However, the polar bonds in nonpolar molecules are arranged symmetrically causing dipoles to cancel out each other. As a result, nonpolar molecules have no net dipole. An example of a nonpolar molecule with nonpolar bonds is H2 whereas a nonpolar molecule with polar bonds is CH4.