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单词 unsteady
释义
unsteady
adjective
uk
/ʌnˈsted.i/us
/ʌnˈsted.i/
movingslightlyfromsidetoside, as if you mightfall:
摇晃的；站不稳的
She's been inbedwithflu, and she's still a little unsteadyon herfeet.她患流感一直卧床，现在还有些站不稳。
likelytochange, in a way that isworrying:
Thereportshowedunemploymentsurgingin an already unsteadyeconomy.
notsmoothorregular:
She said howsorryshe was in asoft, unsteadyvoice.
Abasiccheckcan be done bymonitoringa person'spulsefor an unsteadybeat.
More examples
  • Doctors mayperceiveSeniors asphysicallyunsteady, sobumpsandbruisesare moreeasilyexplainedaway.
  • He saidpeoplenow arelookingfor something to give thempeaceofmindin unsteadytimes.
SMART Vocabulary: related words and phrases
Weakness and vulnerability
  • Achilles heel
  • at a low ebbidiom
  • be (only) flesh and bloodidiom
  • besomeone'spoodleidiom
  • brittle
  • helplessly
  • helplessness
  • house of cardsidiom
  • human
  • impotence
  • sitting target
  • soft target
  • submissive
  • submissively
  • submissiveness
  • watery
  • wetness
  • wimpy
  • wonky
  • wuss
See more results »

You can also find related words, phrases, and synonyms in the topics:

Change and changes
Rough, irregular and uneven

Related word

unsteadily
(Definition ofunsteadyfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
unsteady
adjective
uk
/ʌnˈsted.i/us
/ʌnˈsted.i/
movingslightlyfromsidetoside, as if you mightfall
摇晃的；站不稳的
She's been inbedwithflu, and she's still a little unsteadyon herfeet.她患流感一直卧床，现在还有些站不稳。

unsteady| American Dictionary

unsteady
adjective
us
/ʌnˈsted·i/
movingorchanging, or notfirm:
She’s beensick, and she’s still abitunsteady on herfeet.
(Definition ofunsteadyfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofunsteady

unsteady
There is one class ofunsteadyturbulent flows, however, that has been studied in fair detail using moderate to highly sophisticated data, reduction techniques.
From theCambridge English Corpus
They performed an extensive set of experiments studying steady andunsteadyviscous jet behaviour.
From theCambridge English Corpus
We present a model of sedimentation in a subsiding fluvio-deltaic basin with steady sediment supply andunsteadybase level.
From theCambridge English Corpus
Exact analytical representations are obtained describing self-similarunsteadyflows of multiphase immiscible fluids in the vicinity of non-circular, but constant strength, fronts.
From theCambridge English Corpus
As another example, consider transport in the vicinity of a singleunsteadyvortex ring.
From theCambridge English Corpus
The interiorunsteadyflow shows source-like behaviour at the corners.
From theCambridge English Corpus
The flow within the duct is taken to consist of a steady mean flow withunsteadyacoustic perturbations.
From theCambridge English Corpus
The present analyses advance the previous quasi-steady models by being formulated for a fullyunsteadyflow system, with no time-derivative terms being neglected.
From theCambridge English Corpus
This approximation, according to which theunsteadyterms in the equations of motion of the flow can be neglected, is adopted here.
From theCambridge English Corpus
The driving mechanism results fromunsteadycoupling between flame structure and acoustic waves through temperature fluctuations.
From theCambridge English Corpus
These large-scale instabilities give rise tounsteadyflow throughout the inner layer.
From theCambridge English Corpus
Whenever the jet impinged on the cavity wall the latter became rough,unsteadyand opaque as in the bottom lefthand corner of figure 1 (c).
From theCambridge English Corpus
The governing equations in the water are therefore those ofunsteadypotential flow, while those in the air are of lubrication.
From theCambridge English Corpus
Theunsteadyexpansion of an ideal gas into a vacuum is studied in one-dimensional planar and spherical geometries.
From theCambridge English Corpus
Economic conditions wereunsteady, with several depressions and recoveries, while business organizations were transformed into hierarchical and inclusive corporate structures.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/unsteady##
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更新时间：2024/12/27 19:02:18