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fix: some small errors #38

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fix: some small errors #38

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24 changes: 12 additions & 12 deletions definitions.units
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Original file line number Diff line number Diff line change
Expand Up @@ -477,7 +477,7 @@ treble- 3
kibi- 2^10 # In response to the improper and confusing
mebi- 2^20 # use of SI prefixes for powers of two,
gibi- 2^30 # the International Electrotechnical
tebi- 2^40 # Commission aproved these binary prefixes
tebi- 2^40 # Commission approved these binary prefixes
pebi- 2^50 # in IEC 60027-2 Amendment 2 (1999).
exbi- 2^60
zebi- 2^70 # Zebi- and yobi- were added in the 2005 ed.,
Expand Down Expand Up @@ -803,7 +803,7 @@ bar 1e5 Pa # About 1 atm
b bar
vac millibar
micron micrometer # One millionth of a meter
bicron picometer # One brbillionth of a meter
bicron picometer # One billionth of a meter
cc cm^3
are 100 m^2
a are
Expand Down Expand Up @@ -1213,7 +1213,7 @@ Da dalton # true (with the 2019 SI).
# Previously the mole was defined to
# make this relationship exact.
amu_chem 1.66026e-27 kg # 1|16 of the weighted average mass of
# the 3 naturally occuring neutral
# the 3 naturally occurring neutral
# isotopes of oxygen
amu_phys 1.65981e-27 kg # 1|16 of the mass of a neutral
# oxygen 16 atom
Expand Down Expand Up @@ -1305,7 +1305,7 @@ gravity 9.80665 m/s^2 # std acceleration of gravity (exact)
# by measuring at the International
# Bureau and correcting the
# measurement by a theoretical
# cofficient to get the 45 deg
# coefficient to get the 45 deg
# latitude sea level value.
# (Wikipedia: Standard gravity)
force gravity # use to turn masses into forces
Expand Down Expand Up @@ -1407,7 +1407,7 @@ deuteronmass 2.013553212745 u # Nucleus of deuterium, one
m_d deuteronmass # proton and one neutron
alphaparticlemass 4.001506179127 u # Nucleus of He, two protons
m_alpha alphaparticlemass # and two neutrons
tritonmass 3.01550071621 u # Nucleius of H3, one proton
tritonmass 3.01550071621 u # Nucleus of H3, one proton
m_t tritonmass # and two neutrons
helionmass 3.014932247175 u # Nucleus of He3, two protons
m_h helionmass # and one neutron
Expand Down Expand Up @@ -3310,7 +3310,7 @@ coffeeratio 55 g/L # ± 10%


#
# Water is "hard" if it contains various minerals, expecially calcium
# Water is "hard" if it contains various minerals, especially calcium
# carbonate.
#

Expand Down Expand Up @@ -4813,7 +4813,7 @@ chevalvapeur metrichorsepower
# Heat Transfer
#
# Thermal conductivity, K, measures the rate of heat transfer across
# a material. The heat transfered is
# a material. The heat transferred is
# Q = K dT A t / L
# where dT is the temperature difference across the material, A is the
# cross sectional area, t is the time, and L is the length (thickness).
Expand Down Expand Up @@ -5271,7 +5271,7 @@ point computerpoint
computerpica 12 computerpoint # to an even 1|72 inch by computer
postscriptpoint computerpoint # people at some point.
pspoint postscriptpoint
twip 1|20 point # TWentieth of an Imperial Point
twip 1|20 point # Twentieth of an Imperial Point
Q 1|4 mm # Used in Japanese phototypesetting
# Q is for quarter
frenchprinterspoint olddidotpoint
Expand Down Expand Up @@ -5551,7 +5551,7 @@ drop 1|20 ml # The drop was an old "unit" that was
# drops per ml is actually used.
bloodunit 450 ml # For whole blood. For blood
# components, a blood unit is the
# quanity of the component found in a
# quantity of the component found in a
# blood unit of whole blood. The
# human body contains about 12 blood
# units of whole blood.
Expand Down Expand Up @@ -6226,7 +6226,7 @@ screwgauge(g) units=[1;m] range=[0,) \
# fractions of particles that are passed or retained by different mesh
# sizes. As a result, it is not possible to make precise comparisons
# of different grit standards. The tables below allow the
# determination of rough equivlants by using median particle size.
# determination of rough equivalents by using median particle size.
#
# Standards in the USA are determined by the Unified Abrasives
# Manufacturers' Association (UAMA), which resulted from the merger of
Expand Down Expand Up @@ -6669,7 +6669,7 @@ meshbritish[micron] \

# French system, AFNOR NFX11-501: 1970
# The system appears to be based on size doubling every 3 mesh
# numbers, though the values have been agressively rounded.
# numbers, though the values have been aggressively rounded.
# It's not clear if the unrounded values would be considered
# incorrect, so this is given as a table rather than a function.
# Functional form:
Expand Down Expand Up @@ -7317,7 +7317,7 @@ fen_area 1|10 jia # Protection against future collisions

# Japanese architecture is based on a "standard" size of tatami mat.
# Room sizes today are given in number of tatami, and this number
# determines the spacing between colums and hence sizes of sliding
# determines the spacing between columns and hence sizes of sliding
# doors and paper screens. However, every region has its own slightly
# different tatami size. Edoma, used in and around Tokyo and
# Hokkaido, is becoming a nationwide standard. Kyouma is used around
Expand Down