iff
UK // (ɪf) //
如果,如果没有
Definitions
- 1
Mathematics.
- : if and only if.
Examples
The IFF, however, is not exactly an organization to be proud of.
It was a kind of stick called vahs-iff, which did not grow there, therefore they had not been able to find it.
It would more encurrege to wed, iff so be one know'd it before-hand, as one may say.
The IFF mechanism reconverts our beam to a predetermined pulse, and it bounces back to us in a different pattern.
And what wold ye doe with my bryde soe gay, Iff I did sell her thee?
Now while Staff was receiving this impression, Mr. Iff looked sharply round; their glances crossed.
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