gravitation 音标拼音: [gr
, ævɪt'eʃən]
n . 引力,地球引力,重力
引力,地球引力,重力
gravitation n 1 : (
physics )
the force of attraction between all masses in the universe ;
especially the attraction of the earth '
s mass for bodies near its surface ; "
the more remote the body the less the gravity "; "
the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them ";
"
gravitation cannot be held responsible for people falling in love "--
Albert Einstein [
synonym : {
gravity }, {
gravitation },
{
gravitational attraction }, {
gravitational force }]
2 :
movement downward resulting from gravitational attraction ;
"
irrigation by gravitation rather than by pumps " [
ant :
{
levitation }]
3 :
a figurative movement toward some attraction ; "
the gravitation of the middle class to the suburbs "
Gravitation \
Grav "
i *
ta "
tion \,
n . [
Cf .
F .
gravitation .
See Gravity .]
1 .
The act of gravitating .
[
1913 Webster ]
2 . (
Pysics )
That species of attraction or force by which all bodies or particles of matter in the universe tend toward each other ;
called also {
attraction of gravitation },
{
universal gravitation },
and {
universal gravity }.
See {
Attraction },
and {
Weight .}
[
1913 Webster ]
{
Law of gravitation },
that law in accordance with which gravitation acts ,
namely ,
that every two bodies or portions of matter in the universe attract each other with a force proportional directly to the quantity of matter they contain ,
and inversely to the squares of their distances .
[
1913 Webster ]
63 Moby Thesaurus words for "
gravitation ":
G ,
G suit ,
adduction ,
affinity ,
allurement ,
apogeotropism ,
attractance ,
attraction ,
attractiveness ,
attractivity ,
capillarity ,
capillary attraction ,
cascade ,
cataract ,
centripetal force ,
chute ,
collapse ,
comedown ,
crash ,
debacle ,
declension ,
declination ,
defluxion ,
descending ,
descension ,
descent ,
down ,
downbend ,
downcome ,
downcurve ,
downfall ,
downflow ,
downgrade ,
downpour ,
downrush ,
downtrend ,
downturn ,
downward trend ,
drag ,
draw ,
drop ,
dropping ,
fall ,
falling ,
geotropism ,
graviton ,
gravity ,
inclination ,
magnetism ,
mass ,
mutual attraction ,
plummeting ,
pounce ,
pull ,
pulling power ,
rapids ,
specific gravity ,
stoop ,
swoop ,
sympathy ,
traction ,
tug ,
waterfall
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