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单词 gravitational
释义
gravitational
adjective
uk
/ˌɡræv.ɪˈteɪ.ʃən.əl/us
/ˌɡræv.əˈteɪ.ʃən.əl/
relatingtogravityorgravitation(= theforcethatattractsobjectstowards one another):
重力的，引力的
gravitationalforces重力
Ablackholeismattersodensethat nothing, notevenlight, canescapeitsgravitationalpull.黑洞内的物质密度如此之高，没有任何东西，包括光线，能够逃离它的引力。
See
gravitation
More examples
  • One of thesegadgetscanmeasurethe gravitationalattractionbetween twoobjects.
  • Orbitingplanetsexerta gravitationaltugontheirstar.
  • He is aNASAspecialiston theeffectsof gravitationalforcesonpilots.
SMART Vocabulary: related words and phrases
Physics: energy, force & power
  • anti-gravity
  • attract
  • attraction
  • bar magnet
  • barometric pressure
  • dynamo
  • frictionless
  • fundamental force
  • G-force
  • high-impact
  • incident
  • meltdown
  • propulsion
  • stored energy
  • surface tension
  • thermodynamic
  • transduce
  • transduction
  • unexcited
  • unipolar
See more results »
(Definition ofgravitationalfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

gravitational| American Dictionary

gravitational
adjective
us
/ˌɡræv·ɪˈteɪ·ʃə·nəl/
physics
involvinggravity
gravitational field
A gravitational field is theareaaround alargeobject, such as aplanet, wheregravityhas aneffect.
gravitational force
Gravitational force is the same asgravity.
gravitational potential energy
Gravitational potential energy is the energy that anobjecthas because it is in asituationwheregravitycouldaffectit.
(Definition ofgravitationalfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofgravitational

gravitational
In this geometry, thegravitationalacceleration is directed in the -y -direction.
From theCambridge English Corpus
This study suggests that the rift configuration is controlled bygravitationalspreading of the consecutively overlapping volcanic edifices.
From theCambridge English Corpus
In fact, for vanishinggravitationalfield, these equilibria have no well-defined limit.
From theCambridge English Corpus
In the vertical configuration,gravitationalforce is in the moving direction.
From theCambridge English Corpus
The overall focus of this research in our laboratory was to determine the mechanisms by which plants adapt to changes in thegravitationalenvironment.
From theCambridge English Corpus
At the contact boundary, thegravitationalturbulent mixing zone growing with time was formed.
From theCambridge English Corpus
The effects of various dampings on the threshold of thegravitationalinstability can be deduced by numerical solutions of (26) and (27).
From theCambridge English Corpus
The star exerts a stronggravitationalforce, which complicates the ship's manoeuvring.
From theCambridge English Corpus
The particle's radiation field is coupled to the earth'sgravitationalfield and hence the charge doesn't radiate.
From theCambridge English Corpus
This is a prediction whichgravitationalmicrolensing planet-search surveys should be able to test within the next decade.
From theCambridge English Corpus
Gravitationalacceleration is neglected since typical values of the centripetal acceleration far exceed it.
From theCambridge English Corpus
Thegravitationalconstant was a global invariant, as far as anyone knew; after 1905 the speed of light would also be accorded that status.
From theCambridge English Corpus
The moon and sun'sgravitationalforces mostly drive the longest waves (tides).
From theCambridge English Corpus
Due to this effect, thegravitationalinstability develops gradually in the diffusion time (approximately 21.7t0 107 years).
From theCambridge English Corpus
This method, however, could only deal with cases where the only destabilizing load is due to thegravitationalforce.
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/gravitational##
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更新时间：2024/12/27 23:12:02