II Переведитеследующие предложения, определяя герундий и причастие по их синтаксической функции: 18. Introducing an "ideal" substance is a favourite device
in theory, but it is sometimes dangerous.
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Using the terms just defined, the above examples of
functional relations can be restated as follows.
Bombarding atoms often results in unstable atoms
that sometimes emit positrons and sometimes electrons.
Subtracting the vapour pressure at the existing
temperature gives the initial gas pressure.
Substituting this value in our equation, we get the
following formula.
Considering again the simple circuit which represents
a current I flowing through the resistance R, the potential
difference E across R is given be Ohm's law: E = IR.
Increasing the magnetic field by using electromagnets
results in a considerable increase of the ionic current.
An electron shown in the sketch as being in the outer
ring of four has a fairly large probability at various times of
being just outside the nucleus and even closer to it than the
two electrons of the inner ring.
The fact is that the probability of the ends of a large
chain of reactions coming together is very remote.