precision
noun
adj
prɪˈsɪʒən
noun
1
the
quality
of
being
very
exact
or
correct
精确（性），准确（性）
with
precision
The
work
was
carried
out
with
military
precision
(=the
work
was
done
in
a
carefully
planned
and
exact
way)
.
这项工作做得严谨细致，有如军事行动。
adj
2
made
or
done
in
a
very
exact
way
精确的，精密的
precision
engineering
精密工程
precision
bombing
精确轰炸
3
precision tool/instrument
a
precision
tool
or
instrument
is
used
for
making
or
measuring
something
in
a
very
exact
way
精密工具/仪器