het·ero·ge·neous /ˌhɛtərəˈʤiniəs, ˌhɛtrə, njəs/
 (a.)異種的,異質的,由不同成分形成的


 het·ero·ge·neous /ˌhɛtərəˈʤɪnɪəs, ˌhɛtrə, njəs/ 形容詞
 異形的,異質的,非均質的,雜的,異種的


 heterogeneous
 異質的


 heterogeneous
 異質


 Het·er·o·ge·ne·ous a.  Differing in kind; having unlike qualities; possessed of different characteristics; dissimilar; -- opposed to homogeneous, and said of two or more connected objects, or of a conglomerate mass, considered in respect to the parts of which it is made up. -- Het*er*o*ge*ne*ous*ly, adv. -- Het*er*o*ge*ne*ous*ness, n.
 Heterogeneous nouns Gram., nouns having different genders in the singular and plural numbers; as, hic locus, of the masculine gender in the singular, and hi loci and hæc loca, both masculine and neuter in the plural; hoc cælum, neuter in the singular; hi cæli, masculine in the plural.
 Heterogeneous quantities Math., such quantities as are incapable of being compared together in respect to magnitude, and surfaces and solids.
 Heterogeneous surds Math., surds having different radical signs.

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 heterogeneous
      adj 1: consisting of elements that are not of the same kind or
             nature; "the population of the United States is vast
             and heterogeneous" [syn: heterogenous] [ant: homogeneous]
      2: originating outside the body [syn: heterogenous] [ant: autogenous]