- The
micrometre (Commonwealth
English as used by the
International Bureau of
Weights and Measures; SI symbol: μm) or
micrometer (American English), also...
-
appearance in
English writing being in 1670.
Neither the
metre nor the
micrometre (μm) nor the
micrometer (device) as we know them
today existed at that...
- are ten
millimetres in a centimetre. One
millimetre is
equal to 1000
micrometres or 1000000 nanometres.
Since an inch is
officially defined as exactly...
- > 63
micrometres (0.0025 in)), silt (particle size > 2
micrometres (7.9×10−5 in)), and a
smaller amount of clay (particle size < 2
micrometres (7.9×10−5 in))...
- The
beauty micrometer, also
known as the
beauty calibrator, was a
device designed in the
early 1930s to help in the
identification of the
areas of a person's...
- The torr (symbol: Torr) is a unit of
pressure based on an
absolute scale,
defined as
exactly 1/760 of a
standard atmosphere (101325 Pa). Thus one torr...
-
lists some
items with
lengths between 10−6 and 10−5 m (between 1 and 10
micrometres, or μm). ~0.7–300 μm –
wavelength of
infrared radiation 1 μm – the side...
-
movement of a
fraction of a
micrometre in one area is
amplified in
lever fashion to
create a
positional error of
several micrometres for a
feature of the workpiece...
- than 50
micrometres (in the 150 to 500
micrometres range). As a
point of reference,
human hair
ranges in
diameter from 50 to 100
micrometres. The size...
-
surgeons utilize 100
micrometres between each section, and some
utilize 200
micrometres between the
first two sections, and 100
micrometres between subsequent...
