booster 音标拼音: [b'ustɚ]
n . 后推的人,支持者,后援者,调压器
後推的人,支持者,後援者,调压器
booster n 1 :
a person who backs a politician or a team etc .; "
all their supporters came out for the game "; "
they are friends of the library " [
synonym : {
supporter }, {
protagonist }, {
champion },
{
admirer }, {
booster }, {
friend }]
2 :
someone who is an active supporter and advocate [
synonym :
{
promoter }, {
booster }, {
plugger }]
3 :
a thief who steals goods that are in a store [
synonym : {
booster },
{
shoplifter }, {
lifter }]
4 :
an amplifier for restoring the strength of a transmitted signal [
synonym : {
booster }, {
booster amplifier }, {
booster station }, {
relay link }, {
relay station }, {
relay transmitter }]
5 :
the first stage of a multistage rocket [
synonym : {
booster },
{
booster rocket }, {
booster unit }, {
takeoff booster }, {
takeoff rocket }]
6 :
an additional dose that makes sure the first dose was effective [
synonym : {
booster }, {
booster dose }, {
booster shot },
{
recall dose }]
Booster \
Boost "
er \ (
b [=
oo ]
st "[~
e ]
r ),
n .
1 . (
Elec .)
An instrument for regulating the electro -
motive force in an alternating -
current circuit ; --
so called because used to "
boost ",
or raise ,
the pressure in the circuit .
[
Webster 1913 Suppl .]
2 .
an enthusiastic supporter .
[
PJC ]
3 .
the first stage of a multistage rocket ,
providing all or part of the driving force at lift -
off and until the second stage ignites ,
whether or not the booster stage is detached after the fuel is spent .
Also called {
booster rocket }.
In some cases ,
a booster has been used to assist the takeoff of airplanes .
[
PJC ]
4 . (
Med .)
an immunizing medication given after an initial immunizing treatment ,
to provide increased or extended immunity .
Also called {
booster dose }.
When in the form of an injection ,
it may be called a {
booster shot }.
[
PJC ]
5 .
any auxiliary device or part of a device to provide increased power ,
force ,
or effectiveness ,
as with a pumping device .
[
PJC ]
6 . (
Mil .)
an explosive charge which is more powerful than a primer ,
used in conjunction with a primer to assure detonation of the main charge .
Integrated blasting caps containing separate compartments for primer and booster are used as detonators for certain explosives .
[
PJC ]
112 Moby Thesaurus words for "
booster ":
Comsat ,
Intelsat ,
Syncom ,
Telstar ,
adherent ,
admirer ,
amateur ,
antitoxin ,
applauder ,
appreciator ,
bag ,
bang ,
blind ,
body snatcher ,
bonnet ,
booster amplifiers ,
booster dose ,
booster rocket ,
booster shot ,
boosters ,
buff ,
capper ,
chicken thief ,
claqueur ,
collector ,
commender ,
communication satellite ,
con man ,
crook ,
deck ,
den of thieves ,
devotee ,
dilettante ,
dose ,
draft ,
dropping ,
drug packet ,
embezzler ,
encomiast ,
eulogist ,
eulogizer ,
extoller ,
fan ,
fancier ,
filcher ,
fix ,
follower ,
ganef ,
ghoul ,
grafter ,
grave robber ,
groupie ,
hit ,
hypodermic ,
hypodermic injection ,
idolater ,
idolizer ,
injection ,
inoculation ,
jet injection ,
jewel thief ,
land pirate ,
land shark ,
land -
grabber ,
larcener ,
larcenist ,
lauder ,
lifter ,
mainlining ,
multistage rocket ,
narcotic injection ,
narcotic shot ,
overdose ,
panegyrist ,
peculator ,
petty thief ,
pilferer ,
plugger ,
poacher ,
popping ,
portion ,
potion ,
praiser ,
promoter ,
prowler ,
puffer ,
purloiner ,
relay links ,
robber ,
rooter ,
scrounger ,
shill ,
shooting up ,
shoplifter ,
shot ,
single -
stage rocket ,
skin -
popping ,
sneak thief ,
stealer ,
step rocket ,
stick ,
stratovision ,
swindler ,
thief ,
three -
stage rocket ,
tout ,
touter ,
vaccination ,
vaccine ,
votary ,
white -
collar thief ,
worshiper
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