(Ecology)(of an environment or habitat) containing a moderate amount of moisture (生态)(环境或栖息地)湿度适中的,中生的。 比较hydric和xeric
语源
1920s: from Greek mesos 'middle' + -ic
mesic2 [ˈmiːzɪk, ˈmɛzɪk] adjective
(Physics)of or relating to a meson (物理)介子的 ■denoting a system analogous to an atom in which a meson takes the place of either an orbital electron or the nucleus 介原子的