Noun:

1. the relation between propositions that cannot both be true at the same time

2. (immunology) the degree to which the body's immune system will try to reject foreign material (as transfused blood or transplanted tissue)

3. the quality of being unable to exist or work in congenial combination

varietyn.多样；种类；多样化n.杂耍

inconsistencyn.不一致；不调和；矛盾

mismatchn.配错；不相匹配v.配错；配合不当

unsuitabilityn.不适当；不相称；不适合

discordancyn.(=discordance)不一致；不和

illogicalityn.不合理；不和逻辑；矛盾

incongruityn.不调和；不一致；不配合

conflictn.冲突；战斗；矛盾；斗争vi.冲突；抵触；争执

repugnancen.不一致；厌恶；反感

mutual exclusiveness互相排斥性, 互斥性

compatibilityn.和谐共处；协调；兼容

1. There's a radical incompatibility between wartime and peacetime existence.
   战时与和平时期的生活有着根本上的不相容性。
2. It is the incompatibility of systems under such a circumstance that leads to the cancer.
   正是在这种情况下不同系统的不相容带来了癌症。