gallon 音标拼音: [g'ælən]
n . 加仑
加仑
gallon n 1 :
United States liquid unit equal to 4 quarts or 3 .
785 liters [
synonym : {
gallon }, {
gal }]
2 :
a British imperial capacity measure (
liquid or dry )
equal to 4 quarts or 4 .
545 liters [
synonym : {
gallon }, {
Imperial gallon },
{
congius }]
Gallon \
Gal "
lon \,
n . [
OF galon ,
jalon ,
LL .
galo ,
galona ,
fr .
galum a liquid measure ;
cf .
F .
jale large bowl .
Cf . {
Gill }
a measure .]
A measure of capacity ,
containing four quarts ; --
used ,
for the most part ,
in liquid measure ,
but sometimes in dry measure .
[
1913 Webster ]
Note :
The standart gallon of the Unites States contains 231 cubic inches ,
or 8 .
3389 pounds avoirdupois of distilled water at its maximum density ,
and with the barometer at 30 inches .
This is almost exactly equivalent to a cylinder of seven inches in diameter and six inches in height ,
and is the same as the old English wine gallon .
The beer gallon ,
now little used in the United States ,
contains 282 cubic inches .
The English imperial gallon contains 10 pounds avoirdupois of distilled water at 62 ?
of Fahrenheit ,
and barometer at 30 inches ,
equal to 277 .
274 cubic inches .
[
1913 Webster ]
Imperial \
Im *
pe "
ri *
al \,
a . [
OE .
emperial ,
OF .
emperial ,
F .
imp ['
e ]
rial ,
fr .
L .
imperialis ,
fr .
imperium command ,
sovereignty ,
empire .
See {
Empire }.]
1 .
Of or pertaining to an empire ,
or to an emperor ;
as ,
an imperial government ;
imperial authority or edict .
[
1913 Webster ]
The last That wore the imperial diadem of Rome . --
Shak .
[
1913 Webster ]
2 .
Belonging to ,
or suitable to ,
supreme authority ,
or one who wields it ;
royal ;
sovereign ;
supreme . "
The imperial democracy of Athens ." --
Mitford .
[
1913 Webster ]
Who ,
as Ulysses says ,
opinion crowns With an imperial voice . --
Shak .
[
1913 Webster ]
To tame the proud ,
the fetter '
d slave to free ,
These are imperial arts ,
and worthy thee . --
Dryden .
[
1913 Webster ]
He sounds his imperial clarion along the whole line of battle . --
E .
Everett .
[
1913 Webster ]
3 .
Of superior or unusual size or excellence ;
as ,
imperial paper ;
imperial tea ,
etc .
[
1913 Webster ]
{
Imperial bushel }, {
gallon },
etc .
See {
Bushel }, {
Gallon },
etc .
{
Imperial chamber },
the ,
the sovereign court of the old German empire .
{
Imperial city },
under the first German empire ,
a city having no head but the emperor .
{
Imperial diet },
an assembly of all the states of the German empire .
{
Imperial drill }. (
Manuf .)
See under 8th {
Drill }.
{
Imperial eagle }. (
Zool .)
See {
Eagle }.
{
Imperial green }.
See {
Paris green },
under {
Green }.
{
Imperial guard },
the royal guard instituted by Napoleon I .
{
Imperial weights and measures },
the standards legalized by the British Parliament .
[
1913 Webster ]
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Convert gallons to liters - Unit Converter Gallon (US) Definition: A gallon is a unit of volume specifically regarding liquid capacity in both the US customary and imperial systems of measurement The US gallon is defined as 231 cubic inches (3 785 liters) In contrast, the imperial gallon, which is used in the United Kingdom, Canada, and some Caribbean nations, is defined as 4 54609 liters
gal - Gallon. Conversion Chart Capacity and Volume Converter, U. S . . . The traditional English apothecaries' system defines weights, not volumes However, there was apothecaries' system for volumes too, though less commonly used Before introduction of the imperial units, all apothecaries' measures were based on the wine gallon which later became the base of U S liquid gallon In addition to five official apothecaries' units pint, fliud ounce, fluid dram, fluid