buffer 音标拼音: [b'ʌfɚ]
n . 缓冲区
vt . 缓冲
n . 缓冲区,缓冲
缓冲区缓冲缓冲区,缓冲
buffer 缓冲; 缓冲器; 缓冲区
B buffer 缓冲 缓冲器 缓冲区
buffer n 1 : (
chemistry )
an ionic compound that resists changes in its pH 2 :
a neutral zone between two rival powers that is created in order to diminish the danger of conflict [
synonym : {
buffer zone },
{
buffer }]
3 :
an inclined metal frame at the front of a locomotive to clear the track [
synonym : {
fender }, {
buffer }, {
cowcatcher }, {
pilot }]
4 : (
computer science )
a part of RAM used for temporary storage of data that is waiting to be sent to a device ;
used to compensate for differences in the rate of flow of data between components of a computer system [
synonym : {
buffer },
{
buffer storage }, {
buffer store }]
5 :
a power tool used to buff surfaces [
synonym : {
buffer },
{
polisher }]
6 :
a cushion -
like device that reduces shock due to an impact [
synonym : {
buffer }, {
fender }]
7 :
an implement consisting of soft material mounted on a block ;
used for polishing (
as in manicuring ) [
synonym : {
buff }, {
buffer }]
v 1 :
add a buffer (
a solution ); "
buffered saline solution for the eyes "
2 :
protect from impact ; "
cushion the blow " [
synonym : {
cushion },
{
buffer }, {
soften }]
Buffer \
Buff "
er \ (
b [
u ^]
f "[~
e ]
r ),
n . [
Prop a striker .
See {
Buffet }
a blow .]
1 . (
Mech .)
(
a )
An elastic apparatus or fender ,
for deadening the jar caused by the collision of bodies ;
as ,
a buffer at the end of a railroad car .
(
b )
A pad or cushion forming the end of a fender ,
which receives the blow ; --
sometimes called {
buffing apparatus }.
[
1913 Webster ]
2 .
One who polishes with a buff .
[
1913 Webster ]
3 .
A wheel for buffing ;
a buff .
[
1913 Webster ]
4 .
A good -
humored ,
slow -
witted fellow ; --
usually said of an elderly man . [
Colloq .] --
Dickens .
[
1913 Webster ]
5 . (
Chem .)
a substance or mixture of substances which can absorb or neutralize a certain quantity of acid or base and thus keep the degree of acidity or alkalinity of a solution (
as measured by pH )
relatively stable .
Sometimes the term is used in a medical context to mean {
antacid }.
[
PJC ]
6 . (
Computers )
a data storage device or portion of memory used to temporarily store input or output data until the receiving device is ready to process it .
[
PJC ]
7 .
any object or person that shields another object or person from harm ,
shock ,
or annoyance ;
as ,
the President '
s staff is his buffer from constant interruptions of his work .
[
PJC ]
buffer \
buff "
er \ (
b [
u ^]
f "[~
e ]
r ),
v .
t . (
Chem .)
to add a buffer [
5 ]
to (
a solution ),
so as to reduce unwanted fluctuation of acidity .
[
PJC ]
247 Moby Thesaurus words for "
buffer ":
T square ,
aegis ,
annul ,
antacid ,
antidote ,
arch dam ,
arm guard ,
awl ,
backstop ,
bale breaker ,
bamboo curtain ,
bank ,
bar ,
barrage ,
barrier ,
battering ram ,
bear -
trap dam ,
beaver dam ,
bevel ,
bevel square ,
bodkin ,
boom ,
bradawl ,
brattice ,
breakwater ,
breastwork ,
brick wall ,
bring to nothing ,
buff ,
buffer state ,
bulkhead ,
bulwark ,
bumper ,
calender ,
calipers ,
cancel ,
cancel out ,
cant hook ,
caulking iron ,
center punch ,
chamois ,
cloison ,
cofferdam ,
collision mat ,
come to nothing ,
contraceptive ,
copyright ,
counteractant ,
counteractive ,
counteragent ,
counterbalance ,
counterirritant ,
crash helmet ,
crowbar ,
cushion ,
dam ,
dashboard ,
defense ,
diaphragm ,
dibble ,
dike ,
dissepiment ,
ditch ,
dividers ,
dividing line ,
dividing wall ,
division ,
dodger ,
drag ,
earthwork ,
edger ,
electric sander ,
electric soldering iron ,
embankment ,
face mask ,
fence ,
fender ,
file ,
finger guard ,
flail ,
foot guard ,
forceps ,
fork ,
frustrate ,
fuse ,
gate ,
glazer ,
goggles ,
goose ,
governor ,
grader ,
grapnel ,
grappling iron ,
gravity dam ,
grease gun ,
grindstone ,
groin ,
guard ,
guardrail ,
hand guard ,
handrail ,
hard hat ,
harrow ,
hawk ,
helmet ,
hook ,
hydraulic -
fill dam ,
insulation ,
interlock ,
interseptum ,
invalidate ,
iron ,
iron curtain ,
jack ,
jackscrew ,
jam ,
jetty ,
jointer ,
knee guard ,
knuckle guard ,
laminated glass ,
lathe ,
leaping weir ,
levee ,
level ,
life preserver ,
lifeline ,
lightning conductor ,
lightning rod ,
logjam ,
mangle ,
mask ,
mat ,
midriff ,
midsection ,
milldam ,
miter box ,
moat ,
mole ,
mound ,
mudguard ,
nail file ,
nail puller ,
negate ,
negativate ,
negative ,
neutralize ,
neutralizer ,
nose guard ,
nullifier ,
nullify ,
offset ,
pad ,
padding ,
palette knife ,
palladium ,
panel ,
parapet ,
paries ,
partition ,
party wall ,
patent ,
peavey ,
pilot ,
pincers ,
pinch bar ,
pitchfork ,
plane ,
planer ,
pliers ,
polisher ,
portcullis ,
press ,
preventative ,
preventive ,
property line ,
prophylactic ,
protective clothing ,
protective umbrella ,
puller ,
punch ,
punch pliers ,
puncheon ,
putty knife ,
ram ,
rammer ,
rampart ,
ramrod ,
remedy ,
ripping bar ,
roadblock ,
rock -
fill dam ,
roller ,
rolling pin ,
safeguard ,
safety ,
safety glass ,
safety plug ,
safety rail ,
safety shoes ,
safety switch ,
safety valve ,
sander ,
screen ,
screwdriver ,
seat belt ,
seawall ,
separation ,
septulum ,
septum ,
shaper ,
shield ,
shin guard ,
shock pad ,
shutter dam ,
soldering iron ,
spatula ,
square ,
stapler ,
steamroller ,
stone wall ,
stultify ,
sun helmet ,
tackle ,
tamp ,
tamper ,
tamping pick ,
tap ,
thwart ,
tire iron ,
tire tool ,
tongs ,
trowel ,
tweezers ,
umbrella ,
undo ,
vise ,
vitiate ,
void ,
wall ,
weir ,
wicket dam ,
windscreen ,
windshield ,
work ,
wrecking bar ,
wringer
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