確定性

determinacy

authenticated / solid / firm / real / true

definite / certain / fixed / to fix (on sth) / to determine / to be sure / to ensure / to make certain / to ascertain / to clinch / to recognize / to confirm / OK (on computer dialog box)

to set / to fix / to determine / to decide / to order

to determine the nature (usually of error or crime) / to determine chemical composition / qualitative / fixed

nature / character / property / quality / attribute / sexuality / sex / gender / suffix forming adjective from verb / suffix forming noun from adjective, corresponding to -ness or -ity / essence / CL:個|个[ge4]

Heisenberg's uncertainty principle (1927)