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Theory Obrázky a Fotografie

70,260 shoduje se
Example of a nonplanar cubic graph and edge and vertex coloring Reklamní fotografie
Example of a nonplanar cubic graph and edge and vertex coloringZDARMA
Podobné snímky
Education concept with back view on pensive man in black suit looking at chalkboard painted with mathematical formulas Reklamní fotografie
Education concept with back view on pensive man in black suit looking at chalkboard painted with mathematical formulasZDARMA
Podobné snímky
Hand holding a lightbulb in front of math formulas. genius problem solving idea.
Hand holding a lightbulb in front of math formulas. genius problem solving idea.ZDARMA
Podobné snímky
Mysterious man making a silence gesture while standing out from the crowd
Mysterious man making a silence gesture while standing out from the crowdZDARMA
Podobné snímky
Word theory made with letters on wooden blocks on the wooden notepad
Word theory made with letters on wooden blocks on the wooden notepadZDARMA
Podobné snímky
Human evolution. man evolution. historical illustrations. human evolution vector illustration. progress growth development. monkey, neanderthal, homo sapiens. primate with weapon.
Human evolution. man evolution. historical illustrations. human evolution vector illustration. progress growth development. monkey, neanderthal, homo sapiens. primate with weapon.ZDARMA
VektoryPodobné snímky
Theory practice concept. a man draws scales with the words theory and practice on bowls Reklamní fotografie
Theory practice concept. a man draws scales with the words theory and practice on bowlsZDARMA
Podobné snímky
Fight between ego and superego. concept sign for the conflicts in the decision making process
Fight between ego and superego. concept sign for the conflicts in the decision making processZDARMA
Podobné snímky
Sheets of musical notes. still life. musical notation. treble clef. music for people and learning. art education. high quality photo
Sheets of musical notes. still life. musical notation. treble clef. music for people and learning. art education. high quality photoZDARMA
Podobné snímky
Big bang theory vector illustration infographic. universe time and size scale diagram with development stages from first particles to stars and galaxies to gravity and light. scientific astronomy poster. cosmos history map.
Big bang theory vector illustration infographic. universe time and size scale diagram with development stages from first particles to stars and galaxies to gravity and light. scientific astronomy poster. cosmos history map.ZDARMA
VektoryPodobné snímky
Chaos and disorder turns into a formed even tangle with one line. chaos and order theory. flat vector illustration isolated
Chaos and disorder turns into a formed even tangle with one line. chaos and order theory. flat vector illustration isolatedZDARMA
VektoryPodobné snímky
Magnifying glass searching missing puzzle peace "practice and theory"
Magnifying glass searching missing puzzle peace "practice and theory"ZDARMA
Podobné snímky
Hand writing music notes on a score on blackboard with white chalk. musical composition or training or education concept.
Hand writing music notes on a score on blackboard with white chalk. musical composition or training or education concept.ZDARMA
Podobné snímky
Theory and practice
Theory and practiceZDARMA
Podobné snímky
Intersection of two sets shown graphically with venn diagram
Intersection of two sets shown graphically with venn diagramZDARMA
Podobné snímky
Space infographic on purple background. vector illustration of galaxies classification, black hole, milky way, big bang theory, solar system, asteroid belt, gravitation of moon, temperature range.
Space infographic on purple background. vector illustration of galaxies classification, black hole, milky way, big bang theory, solar system, asteroid belt, gravitation of moon, temperature range.ZDARMA
VektoryPodobné snímky
Theory orange green stripes rings
Theory orange green stripes ringsZDARMA
Podobné snímky
Gravity field bend spacetime relativity earth moon planets
Gravity field bend spacetime relativity earth moon planetsZDARMA
Podobné snímky
Protesting people calling to stop quarantine prohibitory measures. exposure to dangers of coronavirus covid-19, call resist restrictions. onspiracy theories followers. distrust official information.
Protesting people calling to stop quarantine prohibitory measures. exposure to dangers of coronavirus covid-19, call resist restrictions. onspiracy theories followers. distrust official information.ZDARMA
Podobné snímky
Standard note values. whole, half, quarter and eighth to sixty-fourth. in music notation, the note value indicates the relative duration of a note, using notehead, stem or flag. illustration. vector.
Standard note values. whole, half, quarter and eighth to sixty-fourth. in music notation, the note value indicates the relative duration of a note, using notehead, stem or flag. illustration. vector.ZDARMA
VektoryPodobné snímky
Random music notes written with white chalk on a blackboard. i love music concept. Reklamní fotografie
Random music notes written with white chalk on a blackboard. i love music concept.ZDARMA
Podobné snímky
Chemical and physical set of elements on a dark blue background. formulas and schemes of radioactive decay and extraction of elements. model of atom
Chemical and physical set of elements on a dark blue background. formulas and schemes of radioactive decay and extraction of elements. model of atomZDARMA
VektoryPodobné snímky
The big bang theory infographic diagram showing how our universe expands from the time of creation till now for chronology and physics science education
The big bang theory infographic diagram showing how our universe expands from the time of creation till now for chronology and physics science educationZDARMA
VektoryPodobné snímky
A man, a puppeteer, controls the crowd with threads. the concept of world conspiracy, world government, manipulation, world control
A man, a puppeteer, controls the crowd with threads. the concept of world conspiracy, world government, manipulation, world controlZDARMA
Podobné snímky
Young smart mathematician drawing math formulas on the chalkboard and thinking: he is solving problems and discovering new theories
Young smart mathematician drawing math formulas on the chalkboard and thinking: he is solving problems and discovering new theoriesZDARMA
Podobné snímky
Kaizen cycle icon on wood cubes. improve, continuous, process, result, standard solution. quality improvement. kaizen concept. Reklamní fotografie
Kaizen cycle icon on wood cubes. improve, continuous, process, result, standard solution. quality improvement. kaizen concept.ZDARMA
Podobné snímky
Conspiracy theories phrase written with a typewriter.
Conspiracy theories phrase written with a typewriter.ZDARMA
Podobné snímky
Dark energy with quantum waves, scientific concept
Dark energy with quantum waves, scientific conceptZDARMA
Podobné snímky
Man writing down notes for a new composition
Man writing down notes for a new compositionZDARMA
Podobné snímky
Treble and bass clef on five-line staff. g-clef placed on the second line and f-clef on fourth line of the stave. two musical symbols, used to indicate the pitch of written notes. illustration. vector Vektorové ilustrace
Treble and bass clef on five-line staff. g-clef placed on the second line and f-clef on fourth line of the stave. two musical symbols, used to indicate the pitch of written notes. illustration. vectorZDARMA
VektoryPodobné snímky
Open book of hand draw well-known physical formula
Open book of hand draw well-known physical formulaZDARMA
Podobné snímky
Street sign the direction way to experience versus theory
Street sign the direction way to experience versus theoryZDARMA
Podobné snímky
Basic set operations shown graphically isolated on white background
Basic set operations shown graphically isolated on white backgroundZDARMA
Podobné snímky
Student or teacher with mathematical and scientific formulas. concepts of education. symbols and equations on a virtual interface. double exposure. Reklamní fotografie
Student or teacher with mathematical and scientific formulas. concepts of education. symbols and equations on a virtual interface. double exposure.ZDARMA
Podobné snímky
Man in sute holding tablet. double exposure with icons and signs
Man in sute holding tablet. double exposure with icons and signsZDARMA
Podobné snímky
Fearful young woman with aluminum hat browsing social media. conspiracy theory about 5g network destroying brain. high quality photo Reklamní fotografie
Fearful young woman with aluminum hat browsing social media. conspiracy theory about 5g network destroying brain. high quality photoZDARMA
Podobné snímky
Young woman in protective mask protesting against 5g internet by walking on the street with steamer.
Young woman in protective mask protesting against 5g internet by walking on the street with steamer.ZDARMA
Podobné snímky
Trigonometry. school chalkboard function graphs math lesson. Reklamní fotografie
Trigonometry. school chalkboard function graphs math lesson.ZDARMA
Podobné snímky
The relativity theory concept showing a sketch of black hole or wormhole with space field background filled with stars and relation between time energy mass light speed for physics science education
The relativity theory concept showing a sketch of black hole or wormhole with space field background filled with stars and relation between time energy mass light speed for physics science educationZDARMA
VektoryPodobné snímky
Symbol image critical race theory
Symbol image critical race theoryZDARMA
Podobné snímky
Superconductivity of magnets in liquid a nitrogen.
Superconductivity of magnets in liquid a nitrogen.ZDARMA
Podobné snímky
Pencil and general form of a matrix on bright background
Pencil and general form of a matrix on bright backgroundZDARMA
Podobné snímky
Ludwig von bertalanffy watercolor vector portrait with ink contours. austrian biologist. Redakční
Ludwig von bertalanffy watercolor vector portrait with ink contours. austrian biologist.ZDARMA
Přidat do LightboxuPodobné snímky
Scientific formulas. mathematics and physics calculus on class chalkboard. algebra and physical science handwritten vector education concept. maths calculation on blackboard. physics science theorem
Scientific formulas. mathematics and physics calculus on class chalkboard. algebra and physical science handwritten vector education concept. maths calculation on blackboard. physics science theoremZDARMA
VektoryPodobné snímky
Evolution of the universe. cosmic timeline and evolution of stars, galaxy and universe after big bang
Evolution of the universe. cosmic timeline and evolution of stars, galaxy and universe after big bangZDARMA
VektoryPodobné snímky
Vector evolution concept with ape to man growth process with monkey, caveman to businessman in suit holding suitcase using smartphone. mankind development, darwin theory Vektorové ilustrace
Vector evolution concept with ape to man growth process with monkey, caveman to businessman in suit holding suitcase using smartphone. mankind development, darwin theoryZDARMA
VektoryPodobné snímky
String theory. from matter, molecule, and atom, to electrons, protons, neutrons and quarks. quantum physics. atomic models. theoretical framework. vector diagram Vektorové ilustrace
String theory. from matter, molecule, and atom, to electrons, protons, neutrons and quarks. quantum physics. atomic models. theoretical framework. vector diagramZDARMA
VektoryPodobné snímky
Face of young man with tinfoil hat as conspiracy theory concept Reklamní fotografie
Face of young man with tinfoil hat as conspiracy theory conceptZDARMA
Podobné snímky
Expansion and evolution of the universe. physical cosmology, and big bang theory. cosmic timeline and evolution of stars, galaxy and universe after big bang Vektorové ilustrace
Expansion and evolution of the universe. physical cosmology, and big bang theory. cosmic timeline and evolution of stars, galaxy and universe after big bangZDARMA
VektoryPodobné snímky
Color mixing wheels meanings properties tones combinations with explanations and circle schemes set infographic poster vector illustration Vektorové ilustrace
Color mixing wheels meanings properties tones combinations with explanations and circle schemes set infographic poster vector illustrationZDARMA
VektoryPodobné snímky
Puppet man with big city great power concept Reklamní fotografie
Puppet man with big city great power conceptZDARMA
Podobné snímky
Two dices and written combinatorial formula isolated on white background
Two dices and written combinatorial formula isolated on white backgroundZDARMA
Podobné snímky
Scientific formula hologram on a modern boardroom background, research concept. multiexposure
Scientific formula hologram on a modern boardroom background, research concept. multiexposureZDARMA
Podobné snímky
Color theory. colour tones wheel complementary and secondary combinations. color tones combinations scheme vector illustration set
Color theory. colour tones wheel complementary and secondary combinations. color tones combinations scheme vector illustration setZDARMA
VektoryPodobné snímky
Jim parsons at the handprints ceremony for 'the big bang theory' held at the tcl chinese theatre in hollywood, usa on may 1, 2019.
Jim parsons at the handprints ceremony for 'the big bang theory' held at the tcl chinese theatre in hollywood, usa on may 1, 2019.ZDARMA
Přidat do LightboxuPodobné snímky
Wooden cubes with the abbreviation social science on the background of an open book. Reklamní fotografie
Wooden cubes with the abbreviation social science on the background of an open book.ZDARMA
Podobné snímky
Group of pawn chess pieces with tinfoil hats against imagined heteronomy stand towards a piece without hat, conspiracy theory and manipulation concept in coronavirus time, gray background, copy space, selected focus, narrow depth of field
Group of pawn chess pieces with tinfoil hats against imagined heteronomy stand towards a piece without hat, conspiracy theory and manipulation concept in coronavirus time, gray background, copy space, selected focus, narrow depth of fieldZDARMA
Podobné snímky
Astronomy and astrophysics, formulas for physics mathematics and astronomy on a dark green chalk board. inflation of the universe and the big bang theory
Astronomy and astrophysics, formulas for physics mathematics and astronomy on a dark green chalk board. inflation of the universe and the big bang theoryZDARMA
VektoryPodobné snímky
Student or teacher with mathematical and scientific formulas. concepts of education. Reklamní fotografie
Student or teacher with mathematical and scientific formulas. concepts of education.ZDARMA
Podobné snímky
Glass chemical dishes on a lilac background. flasks and glass sticks on the table in the laboratory. equipment of the chemical laboratory. conducting experiments.
Glass chemical dishes on a lilac background. flasks and glass sticks on the table in the laboratory. equipment of the chemical laboratory. conducting experiments.ZDARMA
Podobné snímky
Philosophy study as learning about moral and ethics tiny person concept
Philosophy study as learning about moral and ethics tiny person conceptZDARMA
VektoryPodobné snímky
Student or teacher with mathematical and scientific formulas. concepts of education. symbols and equations on a virtual interface. double exposure.
Student or teacher with mathematical and scientific formulas. concepts of education. symbols and equations on a virtual interface. double exposure.ZDARMA
Podobné snímky
Abstract model of big bang in outer space.
Abstract model of big bang in outer space.ZDARMA
Podobné snímky
Physical formulas and phenomenon
Physical formulas and phenomenonZDARMA
VektoryPodobné snímky
Ludwig von bertalanffy watercolor vector portrait with ink contours. austrian biologist.
Ludwig von bertalanffy watercolor vector portrait with ink contours. austrian biologist.ZDARMA
Přidat do LightboxuPodobné snímky
Business concept on an old wooden background with the words learning, theory and practice Reklamní fotografie
Business concept on an old wooden background with the words learning, theory and practiceZDARMA
Podobné snímky
Evolution of homo sapiens vector flat cartoon illustration. Vektorové ilustrace
Evolution of homo sapiens vector flat cartoon illustration.ZDARMA
VektoryPodobné snímky
A 3d illustration of the now debunked competing conspiracy theory that the earth is flat, as it appears from land, rather than spherical. earth texture maps
A 3d illustration of the now debunked competing conspiracy theory that the earth is flat, as it appears from land, rather than spherical. earth texture mapsZDARMA
Podobné snímky
Financial concept about critical race theory with sign on the white notepad.
Financial concept about critical race theory with sign on the white notepad.ZDARMA
Podobné snímky
Graphical display of a bijective function using venn diagram Reklamní fotografie
Graphical display of a bijective function using venn diagramZDARMA
Podobné snímky
Puppet man with big city great power concept
Puppet man with big city great power conceptZDARMA
Podobné snímky
School blackboard with a math formula. handwriting simple mathematical equations. education and learning
School blackboard with a math formula. handwriting simple mathematical equations. education and learningZDARMA
Podobné snímky
Double exposure of scientific formula hologram on growing stacks of coins background, research and development concept
Double exposure of scientific formula hologram on growing stacks of coins background, research and development conceptZDARMA
Podobné snímky
Ppp - purchasing power parity acronym, business concept background
Ppp - purchasing power parity acronym, business concept backgroundZDARMA
Podobné snímky
Teacher bearded man chalkboard background. teacher work. lecturer in classroom. college high school. final examination may be oral written or practical. teacher explaining theory. prepare for test Reklamní fotografie
Teacher bearded man chalkboard background. teacher work. lecturer in classroom. college high school. final examination may be oral written or practical. teacher explaining theory. prepare for testZDARMA
Podobné snímky
Detail of musical score
Detail of musical scoreZDARMA
Podobné snímky
Anti mask message i really dont care text written on facial covering as silent protest banner panoramic. unrecognizable woman wearing face masks. Reklamní fotografie
Anti mask message i really dont care text written on facial covering as silent protest banner panoramic. unrecognizable woman wearing face masks.ZDARMA
Podobné snímky
The croupier raises the bet in the blackjack table game and rolls the dice Reklamní fotografie
The croupier raises the bet in the blackjack table game and rolls the diceZDARMA
Podobné snímky
E = mc 2 word written on wooden cubes Reklamní fotografie
E = mc 2 word written on wooden cubesZDARMA
Podobné snímky
Colorful glowing multidimensional grid of spacetime, computer generated abstract background, 3d rendering Reklamní fotografie
Colorful glowing multidimensional grid of spacetime, computer generated abstract background, 3d renderingZDARMA
Podobné snímky
Creative scientific formula concept with hand writing in notebook on background with laptop. multiexposure
Creative scientific formula concept with hand writing in notebook on background with laptop. multiexposureZDARMA
Podobné snímky
Stacked wooden cubes holding a fake sign with the bottom two turning to spell the word fact. over navy blue background.
Stacked wooden cubes holding a fake sign with the bottom two turning to spell the word fact. over navy blue background.ZDARMA
Podobné snímky
Heart royal straight flush poker hand flat vector icon for casino apps and websites
Heart royal straight flush poker hand flat vector icon for casino apps and websitesZDARMA
VektoryPodobné snímky
Mpt modern portfolio theory written on green key of metallic keyboard. finger pressing key.
Mpt modern portfolio theory written on green key of metallic keyboard. finger pressing key.ZDARMA
Podobné snímky
Physics icons set, outline style
Physics icons set, outline styleZDARMA
Podobné snímky
Carpenter sharing knowledge with young students
Carpenter sharing knowledge with young studentsZDARMA
Podobné snímky
Driving school Reklamní fotografie
Driving schoolZDARMA
Podobné snímky
5g mobile phone tower. high speed broadband. wireless cellular network. signal data.
5g mobile phone tower. high speed broadband. wireless cellular network. signal data.ZDARMA
Podobné snímky
Businessman pressing to maslow hierarchy of needs
Businessman pressing to maslow hierarchy of needsZDARMA
Podobné snímky
Writing note showing organizational behaviour. business concept for the study of the way showing interact within groups Reklamní fotografie
Writing note showing organizational behaviour. business concept for the study of the way showing interact within groupsZDARMA
Podobné snímky
Conspiracy theories inscription. eco fake ideas and myths
Conspiracy theories inscription. eco fake ideas and mythsZDARMA
Podobné snímky
Mpt - modern portfolio theory acronym on notepad, business concept background
Mpt - modern portfolio theory acronym on notepad, business concept backgroundZDARMA
Podobné snímky
Angel numerology message background - purple tinged angel wings on a dark blue background beside soft focus faded scattered random numbers from 1 to 5210 and space for copy
Angel numerology message background - purple tinged angel wings on a dark blue background beside soft focus faded scattered random numbers from 1 to 5210 and space for copyZDARMA
Podobné snímky
Man student dressed in a blue shirt holds open white empty book outdoors. hands closeup on a background of nature, green grass.
Man student dressed in a blue shirt holds open white empty book outdoors. hands closeup on a background of nature, green grass.ZDARMA
Podobné snímky
Parallel universe science theory Reklamní fotografie
Parallel universe science theoryZDARMA
Podobné snímky
U.s. dollar (usd) and chinese yuan (cny or rmb) bills on a chess board, concept for currency games. Reklamní fotografie
U.s. dollar (usd) and chinese yuan (cny or rmb) bills on a chess board, concept for currency games.ZDARMA
Podobné snímky
String theory. physical processes and quantum theory. quantum entanglement. an abstract computer generated modern fractal design on dark background. abstract fractal color texture. digital art. abstract form & colors. abstract fractal element pattern for your design.
String theory. physical processes and quantum theory. quantum entanglement. an abstract computer generated modern fractal design on dark background. abstract fractal color texture. digital art. abstract form & colors. abstract fractal element pattern for your design.ZDARMA
Podobné snímky
Financial concept about theory x and theory y with phrase on the piece of paper.
Financial concept about theory x and theory y with phrase on the piece of paper.ZDARMA
Podobné snímky
Heart vs brain continuous line drawing concept, emotions with rationality vector illustration in one line style, simple metaphor of the duality of human personality
Heart vs brain continuous line drawing concept, emotions with rationality vector illustration in one line style, simple metaphor of the duality of human personalityZDARMA
VektoryPodobné snímky
Science formula hologram with man working on computer on background. education concept. double exposure.
Science formula hologram with man working on computer on background. education concept. double exposure.ZDARMA
Podobné snímky