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Vocabular Esențial pentru GRE - Continuumul spațiu-timp

Aici veți învăța câteva cuvinte în limba engleză despre timp și spațiu, precum „spasmodic”, „eon”, „millennial”, etc., care sunt necesare pentru examenul GRE.

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Essential Words Needed for the GRE
perpetual
[adjectiv]

continuing forever or indefinitely into the future

perpetuu, perpetual

perpetuu, perpetual

Ex: The company aims perpetual growth and success .
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spasmodic
[adjectiv]

occurring in sudden, brief manner, without a regular order or time

spasmodic, spasmodic

spasmodic, spasmodic

Ex: spasmodic bursts of energy were followed by long stretches of inactivity .
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solstice
[substantiv]

either of the two times of the year when the sun reaches its farthest or closest distance from the equator

solstițiu, solstițiu de iarnă

solstițiu, solstițiu de iarnă

Ex: At the summer solstice, ancient rituals are enacted to honor the sun and its life-giving energy, ensuring bountiful harvests and prosperity for the year ahead.
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bicentenary
[substantiv]

the specific day that an event turns 200 years old

bicentenar, bicentenarul

bicentenar, bicentenarul

Ex: The museum planned a special exhibition for bicentenary of the famous artist 's birth .
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centenary
[substantiv]

the day that an event becomes 100 years old

centenar, centenarul

centenar, centenarul

Ex: They issued special stamps to honor centenary of the historic event .
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diurnal
[adjectiv]

having a cycle that happens on a daily basis

diurn, zilnic

diurn, zilnic

Ex: diurnal movements of the sun affect the temperature throughout the day .
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epoch
[substantiv]

a subdivision of a geologic period, characterized by distinctive and globally recognizable rock layers, fossils, and significant changes in Earth's climate and biota

epocă, epocă geologică

epocă, epocă geologică

Ex: The Oligocene epoch followed the Eocene and saw significant evolutionary changes.
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equinox
[substantiv]

either of the two moments in a year when the Sun, in its apparent motion along the ecliptic, crosses the celestial equator, resulting in approximately equal periods of daylight and darkness worldwide

equinocțiu, equinox

equinocțiu, equinox

Ex: equinoxes are important for astronomers studying the Earth 's tilt and orbit .
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to elapse
[verb]

(of time) to pass by

a trece, a se scurge

a trece, a se scurge

Ex: The elapsed slowly during the long winter months .
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millennial
[adjectiv]

relating to a time span of a thousand years

milenar, milenium

milenar, milenium

Ex: millennial glacier has been slowly receding over the past thousand years .
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the time as measured at Greenwich, London, on the line of 0° longitude, used to calculate the time across the globe

Timpul mediu din Greenwich, Timpul standard Greenwich

Timpul mediu din Greenwich, Timpul standard Greenwich

Ex: Scientists Greenwich Mean Time to standardize observations across different locations .
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eventual
[adjectiv]

happening at the end of a process or a particular period of time

final, ultim

final, ultim

Ex: Although the road ahead may be challenging , they remain optimistic about eventual triumph .
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at the appropriate or expected time, without rushing or delay

în timp util, la momentul potrivit

în timp util, la momentul potrivit

Ex: The product will be available for in due course ; please check back later .
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to wane
[verb]

(of the moon) to gradually decrease in its visible illuminated surface as it progresses from full to new moon

a descrește, a scădea

a descrește, a scădea

Ex: The moon 's brightness started wane just a few days after the full moon .
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twilight
[substantiv]

the time in the evening when the sun is below the horizon

crepuscul, amurg

crepuscul, amurg

Ex: Birds chirped softly as daylight faded twilight, signaling the end of another day .
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stratospheric
[adjectiv]

the second layer of earth's atmosphere composed of cool and warm layers of air

stratosferic, din stratosferă

stratosferic, din stratosferă

Ex: The research stratospheric chemistry and its impact on climate .
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space-time
[substantiv]

the theory that adds the notion of time to that of a three-dimensional space

spațiu-timp, timp-spațiu

spațiu-timp, timp-spațiu

Ex: The study space-time helps cosmologists understand the large-scale structure and evolution of the universe .
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orbital
[adjectiv]

relating to the path or motion of an object as it revolves around another object in space

orbital, privind orbitele

orbital, privind orbitele

Ex: Orbital maneuvers are necessary for spacecraft to adjust their trajectories .
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Nebula
[substantiv]

a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation

nebuloasă, nebulă

nebuloasă, nebulă

Ex: The beautiful colors of the Eagle Nebula were captured by the space telescope.
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umbra
[substantiv]

the part of a shadow that is completely dark; caused by acute light blockage

umbră, zona de umbră

umbră, zona de umbră

Ex: The shadowumbra was clearly defined against the bright background .
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to wax
[verb]

(of the moon) to progressively display a larger illuminated section until it turns into a full moon

a crește, a împlini

a crește, a împlini

Ex: The moon waxes, reaching full brightness in about two weeks.
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meteoroid
[substantiv]

a small celestial body that becomes visible as a meteor upon entrance into the atmosphere of the earth

meteoroid, meteorit

meteoroid, meteorit

Ex: The study meteoroids provides valuable insights into the composition and dynamics of our solar system , as well as the potential hazards they pose to spacecraft and Earth .
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meteorite
[substantiv]

a piece of rock or metal from space that has hit the surface of the earth

meteorit, meteorit de suprafață

meteorit, meteorit de suprafață

Ex: The study meteorites helps researchers understand the potential hazards of asteroids and comets .
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meteor
[substantiv]

a piece of rock coming from outer space that passes through the Earth's atmosphere, producing light

meteorit, meteoroid

meteorit, meteoroid

Ex: The Perseid meteor shower is one of the most famous annual meteor showers, visible in August.
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magnetic storm
[substantiv]

a disruption in earth's magnetic field caused by solar activity, resulting in variations that can impact electronic systems and communications on earth

furtună magnetică, furtună geomagnetică

furtună magnetică, furtună geomagnetică

Ex: Scientists magnetic storms closely to better understand their effects on Earth 's technology and to develop strategies for mitigating potential disruptions .
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intergalactic
[adjectiv]

existing or occurring between galaxies

intergalactic, intergalactică

intergalactic, intergalactică

Ex: intergalactic medium contains gas and dust spread throughout space .
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interplanetary
[adjectiv]

existing or occurring between planets

interplanetar, întreplanetar

interplanetar, întreplanetar

Ex: The study interplanetary magnetic fields helps scientists understand solar activity .
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interstellar
[adjectiv]

situated or occurring between stars or within the space that exists between stars

interstelar, întrestelar

interstelar, întrestelar

Ex: Interstellar communication explores the possibility of sending messages or signals between distant stars.
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hyperspace
[substantiv]

(specialist) space that consists of more than three dimensions

hiperspațiu, hiperspațiu multidimensional

hiperspațiu, hiperspațiu multidimensional

Ex: Hyperspace is a popular theme in science fiction for faster-than-light travel.
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relating to or originating from outside the Earth or its atmosphere

extraterestru, extraterestrial

extraterestru, extraterestrial

Ex: Some believe that crop circles are created by extraterrestrial beings.
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exoplanet
[substantiv]

a planet that is outside the solar system

exoplanetă, planetă extrasolară

exoplanetă, planetă extrasolară

Ex: Scientists use advanced telescopes and observatories to detect the faint signals exoplanets orbiting distant stars .
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dark matter
[substantiv]

(physics) an invisible substance that makes up most of the universe's mass, detectable only through its gravitational effects

materie întunecată, materie neagră

materie întunecată, materie neagră

Ex: Various theories have been proposed to explain the identity dark matter particles , but conclusive evidence has yet to be found .
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cosmic dust
[substantiv]

very small particles originally derived from stars, serving as raw material for forming planets, and existing between galaxies, stars, and other celestial bodies

praf cosmic, molecule cosmice

praf cosmic, molecule cosmice

Ex: Cosmic dust can be detected using various methods , including infrared and microwave observations , which reveal its presence and composition across different regions of the universe .
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corona
[substantiv]

the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse

coronă, corona

coronă, corona

Ex: corona's magnetic fields contribute to the formation of solar prominences and eruptions .
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comet
[substantiv]

an object in space that is a mass of ice and dust and when it nears the sun it starts illuminating in the shape of a tail

cometă, meteorit

cometă, meteorit

Ex: The appearance of a comet in the night sky often attracts attention from amateur astronomers and stargazers alike .
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aurora australis
[substantiv]

the colored lights, mainly green and red, in the sky seen primarily near the southern magnetic pole

aurora australis, lumini polare sudice

aurora australis, lumini polare sudice

Ex: The aurora australis is a stunning phenomenon that has inspired artists, scientists, and adventurers throughout history, offering a glimpse of the Earth's connection to the wider cosmos.
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aurora borealis
[substantiv]

the colored lights, mainly green and red, in the sky seen primarily near the northern magnetic pole

auroră boreală, luminile nordice

auroră boreală, luminile nordice

Ex: aurora borealis has captivated people for centuries and continues to be a source of wonder and inspiration for astronomers , photographers , and travelers alike .
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constellation
[substantiv]

a specific group of stars that form a pattern and have a name related to their shape

constelație, constelațiune

constelație, constelațiune

Ex: constellation Cassiopeia forms a distinct " W " shape in the northern sky .
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biosphere
[substantiv]

a part of planet where the air, land, and water are suitable for all the living things to exist on

biosferă, biosfera

biosferă, biosfera

Ex: Pollution can harm the delicate balance of biosphere.
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eon
[substantiv]

an endless or lengthy period of time

eon, era

eon, era

Ex: They 've been friends for what seems eons.
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