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Clean Room and Quantum Component
Stüdyoda çekilmiş kıvırcık saçlı adam portresi. Siyah beyaz ve yüksek ISO değerinde çekilen grenli fotoğraf. full frame makine ile çekilmiştir.
Professional Male Teacher Gives Presentation, Uses Whiteboard with Technical Information and Charts to Illustrate Solution Options During Video Call. E-Learning and Remote Education Concept.
college life
Portrait Of Teacher By Blackboard In Classroom
A scientist in front of a blackboard filled with formulas and equations
Portrait of male teacher at a university sitting in a comfortable leather chair at the department.
University Student working as team to solve a mathematical problem
Professor teaching on blackboard
Portrait of Reverend William George Lane of the Royal Canadian Regiment of Infantry. Vintage photo etching circa late 19th century.
Young Male Scientific Researcher Writes Formula or Equation on Whiteboard In the University of Technology Modern Laboratory. Science and Research for Genetics or Technology Concept.
college life
Caucasian teacher looking at student while standing at blackboard. Low angle camera of professional instructor teaching and explain math theory while answer question from diverse student. Pedagogy.
Indoor image of an exhausted male teacher or professor feeling sleepy in the classroom. He is standing against blackboard where his thought bubble is drawn depicting his sleepiness condition. The bespectacled man is in formal shirt, sweater and coat. One person, waist up, horizontal composition with copy space.
Portrait Of Smiling Man Against Blackboard
Teacher. He is standing front of the white board and there is complex electrical formula on the board.
Man standing at chalkboard explaining Pythagorean theorem while pointing at triangle drawn on board, with colorful magnets and wall clock in background
University student posing in front of a black board.
Science and black holes.Basic properties of black holes. A scientist writes physical and mathematical formulas on a blackboard with white chalk.Schwarzschild radius
Man looking at camera in front of a whiteboard in a classroom. There are some generic synchroneous electrical machine equations written on the board.
Instructor blowing whistle to control classroom noise.
Smiling scientist looking to camera.
Serious professor explaining algebraic formula by blackboard
people
Young mathematician looks at formula on blackboard to solve scientific problem in classroom
Mature caucasian man high school teacher writes mathematics formulas on the blackboard with chalk. Copy space. Education concept.
Spanish male teacher explaining the science lesson. teacher, teaching, high school
Man in front of huge blackboard. He knows answer.
Angry teacher blowing whistle and pointing with finger.
young professor writing on blackboard
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