grating 音标拼音: [gr'etɪŋ]
n . 光栅,摩擦,摩擦声
a . 刺耳的
光栅,摩擦,摩擦声刺耳的
grating adj 1 :
unpleasantly harsh or grating in sound ; "
a gravelly voice " [
synonym : {
grating }, {
gravelly }, {
rasping }, {
raspy },
{
rough }, {
scratchy }]
n 1 :
a barrier that has parallel or crossed bars blocking a passage but admitting air [
synonym : {
grate }, {
grating }]
2 :
a frame of iron bars to hold a fire [
synonym : {
grate }, {
grating }]
3 :
optical device consisting of a surface with many parallel grooves in it ;
disperses a beam of light (
or other electromagnetic radiation )
into its wavelengths to produce its spectrum [
synonym : {
diffraction grating }, {
grating }]
Grate \
Grate \,
v .
t . [
imp . &
p .
p . {
Grated };
p .
pr . &
vb .
n .
{
Grating }.]
To furnish with grates ;
to protect with a grating or crossbars ;
as ,
to grate a window .
[
1913 Webster ]
Grating \
Grat "
ing \,
n . [
See 2d Grate .]
1 .
A partition ,
covering ,
or frame of parallel or cross bars ;
a latticework resembling a window grate ;
as ,
the grating of a prison or convent .
[
1913 Webster ]
2 . (
Optics )
A system of close equidistant parallel lines or bars ,
esp .
lines ruled on a polished surface ,
used for producing spectra by diffraction ; --
called also {
diffraction grating }.
Note :
Gratings have been made with over 40 ,
000 such lines to the inch ,
but those with a somewhat smaller number give the best definition .
They are used ,
e .
g .,
to produce monochromatic light for use in optical instruments such as spectrophotometers .
[
Webster 1913 Suppl .]
3 .
pl . (
Naut .)
The strong wooden lattice used to cover a hatch ,
admitting light and air ;
also ,
a movable Lattice used for the flooring of boats .
[
1913 Webster ]
Grating \
Grat "
ing \,
a . [
See {
Grate }
to rub harshy .]
That grates ;
making a harsh sound ;
harsh . -- {
Grat "
ing *
ly },
adv .
[
1913 Webster ]
Grating \
Grat "
ing \,
n .
A harsh sound caused by attrition .
[
1913 Webster ]
208 Moby Thesaurus words for "
grating ":
abrasion ,
absonant ,
ajar ,
andiron ,
annoying ,
antagonistic ,
antipathetic ,
arabesque ,
at cross -
purposes ,
at loggerheads ,
at odds ,
at variance ,
at war ,
atomization ,
atonal ,
attrition ,
basketry ,
basketwork ,
beating ,
bolter ,
brecciation ,
cacophonous ,
cancellation ,
chafing ,
chain ,
clashing ,
coal tongs ,
colander ,
comminution ,
conflicting ,
confused ,
contradictory ,
contrary ,
cracked ,
crane ,
cranky ,
creaking ,
croaking ,
crook ,
cross ,
cross -
hatching ,
crossing -
out ,
crumbling ,
crushing ,
damper ,
detrition ,
diaphonic ,
differing ,
disaccordant ,
disagreeable ,
disagreeing ,
disconsonant ,
discordant ,
discrepant ,
disharmonic ,
disharmonious ,
disintegration ,
disproportionate ,
dissident ,
dissonant ,
divergent ,
dry ,
filigree ,
fire hook ,
fire tongs ,
firedog ,
flat ,
fragmentation ,
fret ,
fretting ,
fretwork ,
galling ,
granulation ,
granulization ,
grate ,
grid ,
griddle ,
gridiron ,
grill ,
grille ,
griller ,
grillwork ,
grinding ,
gritty ,
hachure ,
harsh ,
hatching ,
hoarse ,
hostile ,
immelodious ,
immiscible ,
inaccordant ,
incompatible ,
inharmonic ,
inharmonious ,
interlacement ,
intertexture ,
intertwinement ,
irksome ,
irritant ,
irritating ,
irritative ,
jangling ,
jangly ,
jarring ,
jostling ,
lace ,
lacery ,
lacework ,
lacing ,
lattice ,
latticework ,
levigation ,
lifter ,
mashing ,
mesh ,
meshes ,
meshwork ,
musicless ,
negative ,
nerve -
jangling ,
nerve -
racking ,
nerve -
rending ,
nerve -
shaking ,
nerve -
trying ,
net ,
netting ,
network ,
nonmelodious ,
off ,
off -
key ,
off -
tone ,
offensive ,
out of accord ,
out of pitch ,
out of tone ,
out of tune ,
out of whack ,
piercing ,
plexure ,
plexus ,
poker ,
pothook ,
pounding ,
powdering ,
raddle ,
rasping ,
raspy ,
raucous ,
repugnant ,
reticle ,
reticulation ,
reticule ,
reticulum ,
riddle ,
rough ,
salamander ,
scraping ,
scrapy ,
scratching ,
scratchy ,
screeching ,
screen ,
screening ,
sharp ,
shredding ,
shrill ,
sieve ,
sifter ,
smashing ,
sorter ,
sour ,
spit ,
squawking ,
squeaky ,
stinging ,
strident ,
stridulous ,
texture ,
tissue ,
tongs ,
tracery ,
trellis ,
trelliswork ,
tripod ,
trituration ,
trivet ,
tuneless ,
turnspit ,
uncongenial ,
unharmonious ,
unmelodious ,
unmusical ,
untunable ,
untuned ,
untuneful ,
variant ,
vexatious ,
warring ,
wattle ,
weave ,
weaving ,
web ,
webbing ,
webwork ,
weft ,
wicker ,
wickerwork
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