Sentence examples for iff in from inspiring English sources

IFF transmitters were fitted to all Army Air Corps and Royal Marine Gazelle and Lynx helicopters, and the problem of operating IFF in the vicinity of Rapier batteries was successfully addressed.

However a notch effect caused by IFF – in other words, a local increase in stress in the laminate adjacent to the laminate affected by an IFF – is not included.

The growth of IFF, in fact, has mirrored that of the flavour industry as a whole.

So, for example, P is possible iff, in the Lewis story, there exists a possible world where P is true.

The idea is that an expression is of type ~(n → s) iff in combination with a name it does not result in a sentence.

Let us finally say that proposition p represents some given facts iff in every world where p is true, some of them exist.

The definition of pivot is formalized in the following formula: x_{i} in P iff x_{i} in R wedge t - t_{x_{i}} < alpha (4).

A fuel efficiency of 90% was obtained with the IFFs in the presence of 1 M methanol feed at 130°C and a current load of 500 mA cm−2.

Then (g) is called a generalized topology (briefly; GT) on (X) iff (emptyset in g) and (G_{i}) (in g) for (i) ( in I ne emptyset ) implies (G = bigcup _{i in I}) (G_{i}) (in g).

We say that (x) is (mathcal {L}_{Sigma ^dag,Phi ^dag } -equivalent to (x') if, for every concept (C) of (mathcal {L} -equivalent,Phi ^dag }), (x in C^matocal {I}) iff (x' if C^{mathcal {I}'}).

T is called a cyclic map iff (T(A)in B) and (T(B in A). ([24]).