Fix whitespace in definitions.units.

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whitequark 2017-02-10 19:33:38 +00:00
parent cc189993ad
commit fcf0ea3e59

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@ -444,7 +444,7 @@ novemdecillion shortnovemdecillion
vigintillion shortvigintillion
#
# Numbers used in India
# Numbers used in India
#
lakh 1e5
@ -685,9 +685,9 @@ bell 1|8 watch # Bell would be sounded every 30 minutes.
# on. In 1998 Swatch defined a time measurement called ".beat" and
# sold some watches that displayed time in this unit.
decimalhour 1|10 day
decimalminute 1|100 decimalhour
decimalsecond 1|100 decimalminute
decimalhour 1|10 day
decimalminute 1|100 decimalhour
decimalsecond 1|100 decimalminute
beat decimalminute # Swatch Internet Time
#
@ -991,7 +991,7 @@ K_J 483597.8525 GHz/V # recently, laboratories kept Weston cadmium cells as
# constant K_J, which is equal to 2e/h, relates the
# measured frequency to the potential. Two values
# given, the conventional (exact) value from 1990 and
# the current CODATA measured value.
# the current CODATA measured value.
R_K90 25812.807 ohm # Measurement of the ohm also presents difficulties.
R_K 25812.8074555 ohm # The old approach involved maintaining resistances
# that were subject to drift. The new standard is
@ -1242,19 +1242,19 @@ siemensunit 0.9534 ohm # Resistance of a meter long column of
!endcategory
#
# Printed circuit board units.
# Printed circuit board units.
#
# http://www.ndt-ed.org/GeneralResources/IACS/IACS.htm.
# http://www.ndt-ed.org/GeneralResources/IACS/IACS.htm.
#
# Conductivity is often expressed as a percentage of IACS. A copper wire a
# meter long with a 1 mm^2 cross section has a resistance of 1|58 ohm at
# 20 deg C. Copper density is also standarized at that temperature.
# meter long with a 1 mm^2 cross section has a resistance of 1|58 ohm at
# 20 deg C. Copper density is also standarized at that temperature.
#
copperconductivity 58 siemens m / mm^2 # A wire a meter long with
IACS copperconductivity # a 1 mm^2 cross section
copperdensity 8.89 g/cm^3 # The "ounce" measures the
ouncecopper oz / ft^2 copperdensity # thickness of copper used
copperdensity 8.89 g/cm^3 # The "ounce" measures the
ouncecopper oz / ft^2 copperdensity # thickness of copper used
ozcu ouncecopper # in circuitboard fabrication
#
@ -1426,7 +1426,7 @@ c250 250 lx / lx s # flat-disc receptor
#iv100(x) units=[1;lx] range=(0,) 2^x c250 / s100; log2(iv100 s100 / c250)
# Other Photographic Exposure Conversions
#
#
# As part of APEX, ASA PH2.5-1960 proposed several logarithmic quantities
# related by
#
@ -1457,13 +1457,13 @@ c250 250 lx / lx s # flat-disc receptor
#N_apex 2^-1.75 lx s # precise value implied in ASA PH2.12-1961,
# derived from ASA PH2.5-1960.
#N_apex 0.30 lx s # rounded value in ASA PH2.5-1960,
#N_apex 0.30 lx s # rounded value in ASA PH2.5-1960,
# ASA PH2.12-1961, and ANSI PH2.7-1986
#N_apex 0.3162 lx s # value in ANSI PH2.7-1973
N_exif 1|3.125 lx s # value in Exif 2.3 (2010), making Sv(5) = 100
K_apex1961 11.4 (cd/m^2) / lx s # value in ASA PH2.12-1961
K_apex1971 12.5 (cd/m^2) / lx s # value in ANSI PH3.49-1971; more common
C_apex1961 224 lx / lx s # value in PH2.12-1961 (20.83 for I in
C_apex1961 224 lx / lx s # value in PH2.12-1961 (20.83 for I in
# footcandles; flat sensor?)
C_apex1971 322 lx / lx s # mean value in PH3.49-1971 (30 +/- 5 for I in
# footcandles; hemispherical sensor?)
@ -1493,7 +1493,7 @@ C_illum C_apex1961
# '60 s' will result in Tv of -5.9068906.
#
# Exposure Value from f-number and Exposure Time
#
#
# Because nonlinear unit conversions only accept a single quantity,
# there is no direct conversion from f-number and exposure time to
# exposure value EV. But the EV can be obtained from a combination of
@ -1530,7 +1530,7 @@ C_illum C_apex1961
#Iv(x) units=[1;lx] range=(0,) \
# 2^x C_illum N_speed ; log2(Iv / (C_illum N_speed))
# convert ASA/ISO arithmetic speed Sx to ASA logarithmic speed in
# convert ASA/ISO arithmetic speed Sx to ASA logarithmic speed in
# ASA PH2.5-1960; make arithmetic speed dimensionless
#Sx(S) units=[1;1] domain=(0,) \
# log2((N_speed/lx s) S); 2^Sx / (N_speed/lx s)
@ -3203,7 +3203,7 @@ Dpaper 22 inch 34 inch
Epaper 34 inch 44 inch
# Correspondence envelope sizes. #10 is the standard business
# envelope in the USA.
# envelope in the USA.
envelope6_25size 3.5 inch 6 inch
envelope6_75size 3.625 inch 6.5 inch
@ -3223,7 +3223,7 @@ envelopeA1size 3.625 inch 5.125 inch # same as 4bar
envelopeA2size 4.375 inch 5.75 inch
envelopeA6size 4.75 inch 6.5 inch
envelopeA7size 5.25 inch 7.25 inch
envelopeA8size 5.5 inch 8.125 inch
envelopeA8size 5.5 inch 8.125 inch
envelopeA9size 5.75 inch 8.75 inch
envelopeA10size 6 inch 9.5 inch
@ -4663,7 +4663,7 @@ percapita /capita
!category dozenal "Dozenal Units"
Tim 12^-4 hour # Time
Tim 12^-4 hour # Time
Grafut gravity Tim^2 # Length based on gravity
Surf Grafut^2 # area
Volm Grafut^3 # volume