duì​yìng

enantiomeric

对映 (對映) duì​yìng
enantiomeric
relating to enantiomers or enantiomorphs in chemistry and crystallography, having non-superimposable mirror symmetry
mirror verb
to be the mirror image of something or situated at an antipodal point; to reflect or correspond symmetrically

Sources

Definitions
CC-CEDICT