perturbation 音标拼音: [p
, ɚtɚb'eʃən]
扰动
扰动
perturbation 扰动
perturbation n 1 :
an unhappy and worried mental state ; "
there was too much anger and disturbance "; "
she didn '
t realize the upset she caused me " [
synonym : {
disturbance }, {
perturbation }, {
upset }]
2 : (
physics )
a secondary influence on a system that causes it to deviate slightly 3 :
activity that is a malfunction ,
intrusion ,
or interruption ;
"
the term `
distress '
connotes some degree of perturbation and emotional upset "; "
he looked around for the source of the disturbance "; "
there was a disturbance of neural function "
[
synonym : {
perturbation }, {
disturbance }]
4 :
a disposition that is confused or nervous and upset [
synonym :
{
perturbation }, {
fluster }]
5 :
the act of causing disorder [
synonym : {
disruption },
{
perturbation }]
Perturbation \
Per `
tur *
ba "
tion \,
n . [
L .
perturbatio :
cf .
F .
perturbation .]
1 .
The act of perturbing ,
or the state of being perturbed ;
esp .,
agitation of mind .
[
1913 Webster ]
2 . (
Astron .)
A disturbance in the regular elliptic or other motion of a heavenly body ,
produced by some force additional to that which causes its regular motion ;
as ,
the perturbations of the planets are caused by their attraction on each other . --
Newcomb .
[
1913 Webster ]
235 Moby Thesaurus words for "
perturbation ":
ado ,
aggravation ,
agitation ,
all -
overs ,
angst ,
animation ,
anxiety ,
anxiety hysteria ,
anxiety neurosis ,
anxious bench ,
anxious concern ,
anxious seat ,
anxiousness ,
apprehension ,
apprehensiveness ,
arousal ,
arousing ,
baffle ,
bafflement ,
befuddlement ,
bewilderment ,
bluster ,
bobbery ,
boil ,
boiling ,
bother ,
botheration ,
brouhaha ,
bustle ,
cankerworm of care ,
care ,
chaos ,
chills of fear ,
churn ,
cloud ,
cold creeps ,
cold shivers ,
cold sweat ,
commotion ,
concern ,
concernment ,
confoundment ,
confusion ,
conturbation ,
convulsion ,
creeps ,
daze ,
derangement ,
dilemma ,
disarrangement ,
disarray ,
disarticulation ,
discombobulation ,
discomfiture ,
discomposure ,
disconcert ,
disconcertedness ,
disconcertion ,
disconcertment ,
disharmony ,
dishevelment ,
disintegration ,
disjunction ,
dislocation ,
disorder ,
disorderliness ,
disorganization ,
disorientation ,
disproportion ,
disquiet ,
disquietude ,
disruption ,
distress ,
disturbance ,
dread ,
ebullience ,
ebullition ,
eddy ,
effervescence ,
electrification ,
embarrassment ,
embroilment ,
enigma ,
entropy ,
exacerbation ,
exasperation ,
excitation ,
excitement ,
exhilaration ,
fear ,
fear and trembling ,
feery -
fary ,
ferment ,
fermentation ,
fever ,
feverishness ,
fidgets ,
fix ,
flap ,
flummox ,
flurry ,
fluster ,
flutter ,
flutteration ,
fog ,
foment ,
fomentation ,
foreboding ,
forebodingness ,
frenzy ,
fuddle ,
fuddlement ,
fume ,
fuss ,
galvanization ,
goose bumps ,
gooseflesh ,
haphazardness ,
haze ,
heartquake ,
horripilation ,
hubbub ,
hurly -
burly ,
hurry ,
hurry -
scurry ,
incitement ,
incoherence ,
indiscriminateness ,
inflammation ,
infuriation ,
inharmonious harmony ,
inquietude ,
insanity ,
irregularity ,
irritation ,
jam ,
jimjams ,
jitters ,
jumble ,
jumpiness ,
lathering up ,
maelstrom ,
malaise ,
maze ,
mess ,
misarrangement ,
misgiving ,
mist ,
moil ,
most admired disorder ,
muddle ,
muddlement ,
mystery ,
nerviness ,
nervous tension ,
nervousness ,
nonplus ,
nonsymmetry ,
nonuniformity ,
overanxiety ,
palpitation ,
pell -
mell ,
perplexity ,
pickle ,
pins and needles ,
plight ,
pother ,
predicament ,
problem ,
promiscuity ,
promiscuousness ,
provocation ,
pucker ,
puzzle ,
puzzlement ,
quaking ,
quandary ,
quiver of terror ,
randomness ,
restlessness ,
riddle ,
roil ,
rout ,
row ,
ruffle ,
scrape ,
seethe ,
seething ,
shivers ,
shuffle ,
shuffling ,
solicitude ,
steaming up ,
stew ,
stimulation ,
stimulus ,
stir ,
stirring ,
stirring up ,
strain ,
suspense ,
sweat ,
swirl ,
swirling ,
swivet ,
tension ,
thrill of fear ,
tizzy ,
to -
do ,
trepidation ,
trepidity ,
trouble ,
tumult ,
tumultuation ,
turbidity ,
turbulence ,
turmoil ,
twitter ,
unassuredness ,
unease ,
uneasiness ,
unquietness ,
unrest ,
unsettlement ,
unsymmetry ,
ununiformity ,
uproar ,
upset ,
vexation ,
vortex ,
whipping up ,
whirl ,
working up ,
yeastiness ,
zeal
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PERTURBATION中文 (简体)翻译:剑桥词典 perturbation noun (CHANGE) [ C or U ] physics specialized a small change in the regular movement of an object 摄动;扰动
perturbation - 搜索 词典 8 The perturbation was a single extra ' spike, ' or nerve impulse, introduced to a single neuron in the brain of a rat 干扰 是 一个 单独 的 额外 尖 峰 信号 或 神经 冲动, 刺激 小 鼠 的 一个 单独 的 神经 元。
perturbation是什么意思_perturbation的翻译_音标_读音_用法_例句_爱词霸在线词典 爱词霸权威在线词典,为您提供perturbation的中文意思,perturbation的用法讲解,perturbation的读音,perturbation的同义词,perturbation的反义词,perturbation的例句等英语服务。
Perturbation theory - Wikipedia The standard exposition of perturbation theory is given in terms of the order to which the perturbation is carried out: first-order perturbation theory or second-order perturbation theory, and whether the perturbed states are degenerate, which requires singular perturbation
PERTURBATION Definition Meaning - Merriam-Webster The meaning of PERTURBATION is the action of perturbing : the state of being perturbed How to use perturbation in a sentence
perturbation_百度百科 perturbation是英语名词,发音为英 [ˌpɜːtəˈbeɪʃn] 美 [ˌpɜːrtərˈbeɪʃn],主要含义包括数学与天文学领域的“摄动”、通用语境中的“扰乱”及“不安”。
欧路词典|英汉-汉英词典 perturbation是什么意思_perturbation的中文解释和发音_perturbation的翻译 . . . This perturbation of the electronic structure has been known as "pressure-tuning", which can reveal the piezochromism and changes in electronic spectra due to structural distortions
PERTURBATION 释义 | 柯林斯英语词典 - Collins Online Dictionary 1 有变体名词 A perturbation is a small change in the movement, quality, or behaviour of something, especially an unusual change
perturbation, n. meanings, etymology and more | Oxford English Dictionary There are six meanings listed in OED's entry for the noun perturbation, two of which are labelled obsolete See ‘Meaning use’ for definitions, usage, and quotation evidence
PERTURBATION在剑桥英语词典中的解释及翻译 Inconsistency is the result of environmental perturbation, habitat change or variability in the behaviour of host populations, which may in turn reflect environmental variability