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10,776 相配
Portraitof a school boy thinking, solving a problem on chroma key green screen background
Portraitof a school boy thinking, solving a problem on chroma key green screen background
0:10
Portraitof a school boy thinking, solving a problem on chroma key green screen background
Portraitof a school boy thinking, solving a problem on chroma key green screen background
0:09
Scientist using microscope in laboratory.
Scientist using microscope in laboratory.
0:09
Adult caucasian man in protective eyeglasses profile. Extreem close-up view of male face in glasses. Worker in goggles in profile. A scientist with glasses. Skier or biker. Eyes and glasses close up
Adult caucasian man in protective eyeglasses profile. Extreem close-up view of male face in glasses. Worker in goggles in profile. A scientist with glasses. Skier or biker. Eyes and glasses close up
0:12
Attractive man in white coat looking at the monitor at the laboratory. Close up of young male scientist using computer. Bearded caucasian lab worker standing against background of shelves with files
Attractive man in white coat looking at the monitor at the laboratory. Close up of young male scientist using computer. Bearded caucasian lab worker standing against background of shelves with files
4K0:17
Pretty female pharmacist showing her thumb up at the drugstore. Attractive caucasian female druggist standing against background of display with drugs. Young blond woman gesturing the good quality of drugstore
Pretty female pharmacist showing her thumb up at the drugstore. Attractive caucasian female druggist standing against background of display with drugs. Young blond woman gesturing the good quality of drugstore
0:12
Group Of Scientist Discuss Experiment In Lab Making Notes, Mix Race Team Working In Modern Laboratory Slow Motion 60
Group Of Scientist Discuss Experiment In Lab Making Notes, Mix Race Team Working In Modern Laboratory Slow Motion 60
4K0:24
Young scientist man making selfie shoot in chemical and mathematical equations wall room interior
Young scientist man making selfie shoot in chemical and mathematical equations wall room interior
4K0:06
Young scientist man write chock in chemical and mathematical equations wall room interior
Young scientist man write chock in chemical and mathematical equations wall room interior
4K0:29
scientist man disappointed about problems experiment in chemical and mathematical equations room
scientist man disappointed about problems experiment in chemical and mathematical equations room
4K0:29
Young scientist man make laboratory experiment in chemical and mathematical equations wall room
Young scientist man make laboratory experiment in chemical and mathematical equations wall room
4K0:16
Young scientist man clean his glasses in chemical and mathematical equations wall room interior
Young scientist man clean his glasses in chemical and mathematical equations wall room interior
0:14
Female Research Scientist, Doctor Looking at Red Solution in Test Tube
Female Research Scientist, Doctor Looking at Red Solution in Test Tube
4K0:18
Female Chemist, Scientific Reseacher Looking At Camera in Clinic
Female Chemist, Scientific Reseacher Looking At Camera in Clinic
4K0:07
Smiling Female Chemist, Scientific Reseacher Looking At Camera
Smiling Female Chemist, Scientific Reseacher Looking At Camera
4K0:10
Female Research Scientist Looking for Solution in Beaker in Laboratory, Reacti
Female Research Scientist Looking for Solution in Beaker in Laboratory, Reacti
4K0:15
Female Research Scientist Pouring Chemical in Beaker for Reaction in Laborato
Female Research Scientist Pouring Chemical in Beaker for Reaction in Laborato
4K0:30
Female Scientist Looking for a Blue Solution in Flask in Laboratory
Female Scientist Looking for a Blue Solution in Flask in Laboratory
4K0:14
Scientist Looking for Reaction in Watch Glass in Laboratory, Protective Glasses
Scientist Looking for Reaction in Watch Glass in Laboratory, Protective Glasses
4K0:15
university professor writing on the blackboard equations from the book
university professor writing on the blackboard equations from the book
4K0:18
Closeup of mans hands working with the microscope
Closeup of mans hands working with the microscope
4K0:08
A college professor shows the human body inside
A college professor shows the human body inside
4K0:28
Aged professor working in the scientific laboratory with the blood samples
Aged professor working in the scientific laboratory with the blood samples
4K0:27
Male scientist or medic in white coat and protective mask holding in hand syringe and checking it.
Male scientist or medic in white coat and protective mask holding in hand syringe and checking it.
4K0:16
Chemist worker checks chemicals exhibit toxic biocidal properties, used to control pests diseases of plants
Chemist worker checks chemicals exhibit toxic biocidal properties, used to control pests diseases of plants
0:08
female medical researchers working with microscopes and test tubes in laboratory conditions, investigates and takes notes
female medical researchers working with microscopes and test tubes in laboratory conditions, investigates and takes notes
0:12
female medical researchers working with microscopes and test tubes in laboratory conditions, investigates and takes notes
female medical researchers working with microscopes and test tubes in laboratory conditions, investigates and takes notes
0:12
Strange scientist prepares a potion
Strange scientist prepares a potion
4K0:19
Strange scientist opens a steel box with ingredients
Strange scientist opens a steel box with ingredients
4K0:18
Strange scientist opens a steel box with ingredients
Strange scientist opens a steel box with ingredients
4K0:20
Strange scientist prepares a potion
Strange scientist prepares a potion
4K0:24
scientist doctor in medical uniform, holding flask and watching the progress of experiment
scientist doctor in medical uniform, holding flask and watching the progress of experiment
0:14
scientist doctor in medical uniform, holding flask and watching the progress of experiment
scientist doctor in medical uniform, holding flask and watching the progress of experiment
0:26
scientist working in laboratory
scientist working in laboratory
0:20
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
0:45
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
0:30
Chemists make drugs in the laboratory.
Chemists make drugs in the laboratory.
0:27
Chemists make drugs in the laboratory.
Chemists make drugs in the laboratory.
0:30
Chemists make drugs in the laboratory.
Chemists make drugs in the laboratory.
0:27
Two laboratory assistants discuss something at university background
Two laboratory assistants discuss something at university background
4K0:10
Two medical students talks at campus background
Two medical students talks at campus background
4K0:12
Female scientist examining test tube in lab
Female scientist examining test tube in lab
0:10
Young scientists studying substance in microscope
Young scientists studying substance in microscope
0:18
Closeup of Asian female scientist in uniform holding glass bottle flask and dropping blue chemical substance for science chemistry research experiment in laboratory.
Closeup of Asian female scientist in uniform holding glass bottle flask and dropping blue chemical substance for science chemistry research experiment in laboratory.
0:09
Scientist Busy Doing Chemical Reactions in Laboratory
Scientist Busy Doing Chemical Reactions in Laboratory
4K0:14
Female scientific researcher or doctor looking at a test tube
Female scientific researcher or doctor looking at a test tube
4K0:10
Female muslim scientist working with a computer and smiling at the camera in the laboratory room. Shot in 4k resolution
Female muslim scientist working with a computer and smiling at the camera in the laboratory room. Shot in 4k resolution
4K0:10
Young muslim scientist smiling in the lab with a laptop computer and test tube on the table, shot in 4k resolution
Young muslim scientist smiling in the lab with a laptop computer and test tube on the table, shot in 4k resolution
4K0:07
Female scientist with a laptop computer and test tube on the table, smiling at the camera with green screen background. Shot in 4k resolution
Female scientist with a laptop computer and test tube on the table, smiling at the camera with green screen background. Shot in 4k resolution
4K0:07
Muslim scientist doing experiment while looking at computer and mixing chemical fluid on test tube. Shot in 4k resolution with green screen background
Muslim scientist doing experiment while looking at computer and mixing chemical fluid on test tube. Shot in 4k resolution with green screen background
4K0:20
Young female scientist smiling at the camera with computer and test tube on the table. Shot in 4k resolution with green screen background
Young female scientist smiling at the camera with computer and test tube on the table. Shot in 4k resolution with green screen background
4K0:06
Muslim scientist working with computer and test tube on the table. Shot in 4k resolution with green screen background
Muslim scientist working with computer and test tube on the table. Shot in 4k resolution with green screen background
4K0:16
Researchers Working in a Laboratory. Flying Chemical Formulas. Scientific Background.
Researchers Working in a Laboratory. Flying Chemical Formulas. Scientific Background.
4K0:18
Researcher Working with Pipette in Laboratory
Researcher Working with Pipette in Laboratory
0:21
Male scientist looking at sample and injecting tomato with chemicals
Male scientist looking at sample and injecting tomato with chemicals
0:44
Male researcher looking through microscope in lab
Male researcher looking through microscope in lab
0:21
Mindful female researcher helping colleague with experiment
Mindful female researcher helping colleague with experiment
0:29
Positive minded woman smiling after checking documents in laboratory
Positive minded woman smiling after checking documents in laboratory
0:41
Female researcher comparing peppers and writing down observations
Female researcher comparing peppers and writing down observations
0:30
Experienced scientist in labcoat looking through microscope and taking notes
Experienced scientist in labcoat looking through microscope and taking notes
0:23
Cheerful scientists working on laptop together
Cheerful scientists working on laptop together
0:43
Scaled up view on scientist looking through microscope
Scaled up view on scientist looking through microscope
0:40
Food laboratory worker carefully checking quality of cereals harvest for export
Food laboratory worker carefully checking quality of cereals harvest for export
4K0:15
Chemist Adding Chemicals into a Mixing Flask Experiment
Chemist Adding Chemicals into a Mixing Flask Experiment
4K0:06
Young scientist working in laboratory. Male researcher.
Young scientist working in laboratory. Male researcher.
4K0:06
Scientist in laboratory examining liquid in glass beaker.
Scientist in laboratory examining liquid in glass beaker.
4K0:08
Scientist in laboratory examining liquid in glass beaker.
Scientist in laboratory examining liquid in glass beaker.
4K0:08
Scientist woman wearing a mask rise a tube with yellow liquid while the focus changes from her face to the tube and back
Scientist woman wearing a mask rise a tube with yellow liquid while the focus changes from her face to the tube and back
4K0:17
Beautiful nerd woman puts chemist glasses on and looks at the camera. Blue background
Beautiful nerd woman puts chemist glasses on and looks at the camera. Blue background
4K0:13
Young chemist making experiments in laboratory
Young chemist making experiments in laboratory
4K0:06
Scientist finding a cure
Scientist finding a cure
4K0:09
Scientist finding a cure
Scientist finding a cure
4K0:06
Two young laboratory assistants discuss the nuances of their workflow
Two young laboratory assistants discuss the nuances of their workflow
4K0:18
The attentive laboratory assistant writes down the results of the tests
The attentive laboratory assistant writes down the results of the tests
4K0:15
A young laboratory assistant closely observes the work of the laboratory centrifuge
A young laboratory assistant closely observes the work of the laboratory centrifuge
4K0:10
Two colleagues of laboratory assistants communicate during a break at work
Two colleagues of laboratory assistants communicate during a break at work
4K0:12
A little girl holds two tubes of cosmetic in her hands. Next to her is a druggist who helps the girl make the right choice. They smile and have a sweet talk. Mom and daughter are in the pharmacy
A little girl holds two tubes of cosmetic in her hands. Next to her is a druggist who helps the girl make the right choice. They smile and have a sweet talk. Mom and daughter are in the pharmacy
4K0:12
The chemist is sitting next to a little girl. She is unwell and he gives her the necessary pills. She smiles and shakes his hand. Mom and daughter are in the pharmacy
The chemist is sitting next to a little girl. She is unwell and he gives her the necessary pills. She smiles and shakes his hand. Mom and daughter are in the pharmacy
4K0:07
The pharmacist holds one of the tubes in his hands. A little girl stands next to him and listens to what he tells her. The chemist looks very nice and friendly. Mom and daughter are in the pharmacy
The pharmacist holds one of the tubes in his hands. A little girl stands next to him and listens to what he tells her. The chemist looks very nice and friendly. Mom and daughter are in the pharmacy
4K0:14
A woman is standing in the middle of a pharmacy. She looks very sick and tired. She starts coughing
A woman is standing in the middle of a pharmacy. She looks very sick and tired. She starts coughing
4K0:09
Laboratory technician using microscope for microbiological analysis, medicine
Laboratory technician using microscope for microbiological analysis, medicine
4K0:19
teacher and students studying chemistry at school
teacher and students studying chemistry at school
4K0:05
Male doctor attentively reading label on a bottle of pills on a Green Screen, Chroma Key.
Male doctor attentively reading label on a bottle of pills on a Green Screen, Chroma Key.
4K0:20
Two scientists are working at computers, while a medical machine performing tests.
Two scientists are working at computers, while a medical machine performing tests.
0:09
Close up - unidentified woman doctor puts on surgical gloves for medical operations
Close up - unidentified woman doctor puts on surgical gloves for medical operations
4K0:09
Scientist put on his hands protective gloves
Scientist put on his hands protective gloves
4K0:09
Chemist measure liquid with electronic scales
Chemist measure liquid with electronic scales
4K0:06
Two chemists working in modern laboratory
Two chemists working in modern laboratory
4K0:08
Chemist put on her face the protective glasses
Chemist put on her face the protective glasses
4K0:06
Laboratory worker adjust pharmaceutical machine for mixing powder and granules
Laboratory worker adjust pharmaceutical machine for mixing powder and granules
4K0:14
Attractive female laboratory worker wearing protective glasses and gloves comparing two blood samples test tubes working at the modern lab. Science, chemistry, medical industry.
Attractive female laboratory worker wearing protective glasses and gloves comparing two blood samples test tubes working at the modern lab. Science, chemistry, medical industry.
4K0:08
Profile shot of an attractive female researcher smiling making notes watching automated analyzer machine at the modern biochemical laboratory. Science, development, technology concept.
Profile shot of an attractive female researcher smiling making notes watching automated analyzer machine at the modern biochemical laboratory. Science, development, technology concept.
4K0:10
Group of scientists working at the laboratory
Group of scientists working at the laboratory
4K0:13
Shot from above of two researchers working in chemistry lab.
Shot from above of two researchers working in chemistry lab.
0:30
Concept. Mother teaching her daughter how to work with chemicals.
Concept. Mother teaching her daughter how to work with chemicals.
0:30
mother and girl are playing in a chemical laboratory in home, sitting at table
mother and girl are playing in a chemical laboratory in home, sitting at table
0:30
Concept: teacher showing a student how to conduct experiment.
Concept: teacher showing a student how to conduct experiment.
0:22
adult mother is showing to her small child daughter chemical reaction in a glass vial, little girl is amazing and smiling, play together
adult mother is showing to her small child daughter chemical reaction in a glass vial, little girl is amazing and smiling, play together
0:30
Professional female doctor standing in hospital room holding pipette with innovative treatment. Woman physician at work. Laboratory employee making scientific research
Professional female doctor standing in hospital room holding pipette with innovative treatment. Woman physician at work. Laboratory employee making scientific research
4K0:17
Professional female doctor in mask, cap and gloves in hospital room with disposable syringe filling ampoule with powdery drug. Woman physician at work. Laboratory employee making scientific research
Professional female doctor in mask, cap and gloves in hospital room with disposable syringe filling ampoule with powdery drug. Woman physician at work. Laboratory employee making scientific research
4K0:19
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