a. 同一的, 恒等的, 完全相同的

[医] 同一的, 同等的

Identical \I*den"tic*al\, a. [Cf. F. identique. See {Identity}.]
1. The same; the selfsame; the very same; not different; as,
the identical person or thing.

I can not remember a thing that happened a year ago,
without a conviction . . . that I, the same
identical person who now remember that event, did
then exist. --Reid.

2. Uttering sameness or the same truth; expressing in the
predicate what is given, or obviously implied, in the
subject; tautological.

When you say body is solid, I say that you make an
identical proposition, because it is impossible to
have the idea of body without that of solidity.
--Fleming.

{Identical equation} (Alg.), an equation which is true for
all values of the algebraic symbols which enter into it.


Identic \I*den"tic\, Identical \I*den"tic*al\, a.
In diplomacy (esp. in the form identic), precisely agreeing
in sentiment or opinion and form or manner of expression; --
applied to concerted action or language which is used by two
or more governments in treating with another government.
[Webster 1913 Suppl.]