heterogeneityn.

hɛtərədʒə'niəti

中文n. [生物] 异质性；[化学] 不均匀性；[化学] 多相性

词根词源

heterogeneity (n.)1640s, from Medieval Latin heterogeneitas, from heterogeneus, from Greek heterogenes (see heterogeneous).

关键词

heterogeneity