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考査のロイヤリティフリー動画素材

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Hispanic latin girl college student using laptop computer watching distance online learning seminar class, remote university webinar or having virtual classroom meeting in university creative space.
Doctor explain to older patient medical test result on tablet, use website gives recommendation about disease treatment medications show positive forecast. Medicine and modern tech usage app concept
Group of students learns at lecture room. Young people study in university or pupil sitting at school lesson. Teens listen to teacher and write at auditorium. Modern education indoors of college hall
Medical Science Laboratory with Diverse Team of Professional Biotechnology Scientists Developing Drugs, Female Biochemist Working on Computer Showing Gene Therapy Interface. Back view Shot
Hospital female employee at laboratory room closeup. PCR throat sample for corona virus test by medicine nurse indoors. Modern medical virology for coronavirus pneumonia or flu cure at science office
Young nurse and senior woman going through medical record on digital tablet during home visit and wearing face mask. Doctor during covid pandemic showing medical reports to old woman at nursing home.
Indian female student makes conference video call on laptop computer talks with web tutor, online teacher in remote webcam chat on screen. Distance education class concept. Over shoulder close up view
Medical Development Laboratory: Portrait of Beautiful Caucasian Female Scientist Looking Under Microscope, Analyzes Petri Dish Sample. People do Medicine, Biotechnology Research in Advanced Lab
Screening of passengers, travellers for Chinese Covid-19 coronavirus symptoms. Temperature checkpoints in International airports. People may be infected by deadly coronavirus examined, close up shot
Medical Research Laboratory: Portrait of a Female Scientist Wearing Face Mask Using Micro Pipette for Analysis. Advanced Scientific Lab for Medicine, Biotechnology Development. Close-up Shot
Medical Research Scientist Conducts DNA Experiments Under a Microscope and Writes Results on Desktop Computer in a Biological Science Laboratory. Diverse Multiethnic Lab with Engineers in White Coats.
Asian portrait woman scientist with protective glasses look at camera smiling feel happy. Background team work. Microbiology pharmaceutical biochemistry medical technology. Slow motion
Medical Laboratory: Team of Microbiology Scientists Wearing Sterile Coveralls, Face Shields and Masks Talk, Use Computer to Analyse Test Tube Blood Samples and Develop Vaccine, Drugs and Antibiotics
Buyer Checks Paper Receipt On Shopping Supermarket. Customer Receipt Bill Expensive Total. Cash Register Money Spending On Hypermarket. Home Finance Budget.Woman Check Bill Grocery Store Shopping Cart
Smiling african male student wear headset elearning study with online tutor teacher talk conference calling do video chat learn language make notes sit at home office desk look at laptop computer
Professional Ecology Engineer holding futuristic gadget cheching efficiency data of wind turbines on background. Future eco technology concept, augmented reality of industrial future development.
agriculture environmental protection. farmer hand touches pouring sunflower plants low on black soil. farmer hand checks the crop in agriculture. planet protect eco concept
Female doctor work in laboratory, developing a vaccine. Coronavirus, COVID-19, 2019-ncov medicines research concept.
Beautiful Female Medical Scientist Wearing Coverall and Face Mask Using Micro Pipette while Working with Petri Dish. Vaccine, Drugs Research and Development Laboratory with Modern Equipment
Multi ethnic, female team studying DNA mutations. Wearing protective workwear. Computer screens with DNA
Futuristic Technology Concept: Engineer in Sterile Coverall Holds Computer Microchip with Gloves and Examines it. CPU Processor Digitalization with Data Lines Form Artificial Intelligence Symbol
Technician and investor Using Infrared Drone Technology to Inspect Solar Panels and Wind Turbines in Solar cell Farm, Solar cells will be an important renewable energy of the future.
Young black African woman university student learning online using laptop computer, taking notes, watching webinar or virtual education remote class studying outdoor sitting outside uni campus area.
Low angle of male colleagues in vests and hardhats examining and discussing 3D plan of modern wind power station in workshop of factory of power generation process and communications
Female nurse talking with elderly woman patient, holds hands. Doctor home visit, checking health of old senior woman during coronavirus, covid-19 quarantine, self isolation.
A female doctor discusses with the patient a plan for recovery and rehabilitation of the face after the accident
Young happy smiling cheerful Indian latin guy Hispanic high school college university student standing in classroom campus laughing looking at camera. Headshot close up portrait.
In Robotics Development Laboratory: Engineers and Scientists Work on a Bionics Exoskeleton Prototype with Person Testing it. Designing Wearable Exosuit to Help Disabled People, Warehouse Workers
Hispanic teen girl, latin young woman school college student wear headphones learn watching online webinar webcast class looking at laptop elearning distance course or video calling teacher by webcam.
Microbiology Laboratory: Scientist Works with Petri Dishes with Various Bacteria, Tissue and Blood Samples. Concept of Pharmaceutical Research for Antibiotics, Curing Disease with DNA Enhancing Drugs
Portrait of the thoughtful senior farmer looks at camera. Senior Farmer smiling. Slow motion. Close up of the Caucasian good looking young man with a beard smiling to the camera
FIXED Caucasian female doctor delivering telemedicine consultation to a patient. Telehealth, telemedicine, remote consultation service. Coronavirus, COVID-19
Medical Research Laboratory: Focus Shifting from Male Scientist Looking Under Micrsocope to Female Scientist Working with Micro Pipette. Advanced Scientific Lab Biotechnology, Medicine Development
Advanced Laboratory: Medical Scientist Typing on Keyboard Works on Computer Developing Vaccine, Drugs and Antibiotics. Screen Shows High-Tech Concept for DNA research. Focus on Screen and Hands
Machine for automatic testing of electronic boards. Manufacturing of microcircuits and microprocessors. Transistors are installed on a green board. The needles touch the microcircuit.
Molecule inside Bubble, Cosmetic Essence, Liquid drop on a Science background, 3d animation.
Time-Lapse in Modern Medical Research Laboratory: Team of Scientists Working Using Microscope, Analysing Microbiology Samples. Scientific Lab for Medicine, Biotechnology Development Dolly Shot
Serious girl student wear headphone study online with internet teacher learn language talk looking at laptop, focused young woman make video call tutoring write notes, teaching concept
COVID-19 vaccine has been developed and ampoules with coronavirus vaccine moves to the packing on the pharmaceutical production line. It's for injecting medical professionals and people at risk, loop
In Bright Medical Science Laboratory: Beautiful Microbiologist Wearing Glasses Looks Under Microscope Analyzing Sample. Brilliant Scientist, working with High-Tech Equipment. Macro Close-up Shot
Portrait of happy male engineer in protective helmet crossing arms while looking to camera. Handsome man in uniform smiling while standing at solar power farm. Concept of green energy
Chemists mixed up chemical to find antiretroviral drugs at the lab,Experiment to detect virus was found in the blood,Developers of potential medicines and vaccines against COVID-19
Medical Research Scientist Looks at Biological Samples Under Digital Microscope in Applied Science Laboratory. Beautiful Caucasian Lab Engineer in White Coat Working on Vaccine and Medicine.
Blue futuristic chemical structural formulas Health care and science Medical innovation loop background design. Geometric abstract background with hexagons. Medicine, science and technology.
Serious focused middle aged hoary physician in medical coat sitting at table, consulting female patient about illness or surgery. Rear view young woman listening to old doctor at checkup meeting.
The doctors in the PPE protective suit performed a nasal congestion swab from a person to test for the coronavirus covid-19 infection.
Aeronautics Factory Office Meeting Room: Team of Diverse Engineers and Managers Work on an Augmented Reality Airplane Jet Engine Simulation. Modern Industry 4.0 Research and Development Test.
Senior elder man patient talking to caring female doctor physician caregiver at nursing home in hospital holding hands explaining well-being get support and medicare services at medical checkup visit.
Electronic circuit boards production and installation of SMD components. Needle automatic equipment diagnose and test chips and processors. Manufacture of electronic chips. High-tech, close-up
Doctors Interacting on Big Transparent Display Working with Patient Brain Scan Tomography Images and Neural System Data. Neurological Research Center.
24th February 2021,Abuja Nigeria : portrait of African health worker wearing home made face mask and attending to a village patient
Back to School, Online learning, distance lesson, education at home, technology for schoolboy, business conference. Children doing homework at home
Online teacher communicating with teen girl school student by webcam conference call. Internet tutor teaching giving web class. E learning from home concept. Over shoulder close up laptop screen view.
Swedish nurse with mask during the Coronavirus pandemic. Close up in slow motion.
In Bright Medical Science Laboratory: Beautiful Microbiologist Wearing Glasses Looks Under Microscope Analyzing Sample. Brilliant Scientist working with High-Tech Equipment. Close-up Shot
Monitoring and maintenance of liquid natural gas pipelines using drone surveillance as modern efficient way of checking crucial conduits and pipes for industrial petrochemical supply infrastructure.
Distance learning concept. Adolescent schoolgirl studying online using laptop making notes in copybook. Teen girl school student wearing headphones watching internet video course sitting at home desk.
Adult black patient getting vaccine injection in hand at hospital, close up. Immunity stimulation to minimise risk of coronavirus infection.
Astronaut Using Futuristic Flight Test Technology Exploration Mission Space Technology Close Up Shot Of Pilot Traveling In Space Virtual Reality And Screenless Display Innovation Red 8k
Doctor scans the patient's teeth in the clinic. The dentist holds in his hand a manual 3D scanner for the jaw and mouth. Dental health. Creates a 3D model of teeth and gums on a medical monitor.
COVID-19 coronavirus SARS-COV-2 vaccine mass production, tubes on belt conveyor. SARS-CoV-2 lab research, vaccine development, loopable
Examining inventory in a mask. A manager checks warehouse safety and inventory. Shot in 4k
Young Female Computer Science Engineer Looking at Big Screen Display Showing Global Map with Data Points. Telecommunications Technology Company System Control and Monitoring Room with Servers.
CIRCA 2020 - Covid-19 coronavirus patients are tested at a drive thru clinic. Gowns, masks and hand sanitizer shown.
Female doctors meeting in hospital corridor discussing test results on digital tablet computer technology, wearing surgical face mask during Coronavirus pandemic
Black Female Laboratory Scientist Conducts Experiment in Science lab looking at blood sample with Coronavirus
Focused indian woman distance teacher online tutor wear headphone conferencing on laptop communicate with student by webcam video call chat explain course help e learning computer education concept
Temperature checkup in office entrance reception before entering office meeting
Covid-19 Coronavirus Vaccine Production Line, Cinematic Close Up Of Vaccination Manufacturing.
water treatment engineer examines environmental pollution. biologist with digital tablet examines water allergy. worker in a helmet works about environmental pollution. biologist sewage test water app
Therapist wear white coat face mask due corona virus pandemic outbreak talk to elderly patient during visit in clinic office, supporting him, telling about health check up, disease treatment concept
Santos / Brazil 2020 - Staff Covid-19 doctors in the PPE protective and coronavirus patients work and test at a drive thru clinic. Face masks and hand sanitizer shown.
Hands with a mobile phone, checking stock market data. Scrolling through, touching stock market graph on a touch screen device close up
Doctors meeting in hospital corridor discussing test results on digital tablet computer technology
Masked doctor walks down corridor with tests at Russian Moscow hospital at quarantine
Closeup of microbiologist or medical worker hand with blue surgical gloves marking blood test result as positive for the new rapidly spreading Coronavirus. COVID-19 Positive concept
Set of Animated Hand Drawn Highlighter Elements, doodle arrows, circles, check marks, frames, borders and elements for selecting text. White design elements isolated on black background.
Technician and investor Using Infrared Drone Technology to Inspect Solar Panels and Wind Turbines in Solar cell Farm, Solar cells will be an important renewable energy of the future.
Hand Student use pencil writing on paper optical form of standardized test examination, Answer sheet, doing final exam attending in examination classroom. 4k
Doctor makes an MRI scan for a patient in a clinic. The girl lies in the MRI device. Magnetic resonance imaging in the study of the human body. Modern technologies in medicine. Examines lungs
agriculture. smart farming technology. close-up of farmer walk feet in boots with digital tablet walk on green field of grass wheat at sunset. farmer walk agriculture concept
Turbine Manufacturing Facility. The Part of the Turbine is Spinning while it is Attached to the testing stand. Steam Turbine Assembly Process. Heavy Machinery. Industrial Plant. Production Process.
Close Up of a Female Research Scientist Using Micropipette to Mix Liquids in a Test Tube in a Modern Laboratory. Scientists are Conducting Research with the Help of Microscope and Tablet Computer.
Business woman college university student using laptop computer at desk, female hands typing on notebook keyboard studying working with pc technology online education concept on table, close up view
In Elementary School Class: Enthusiastic Teacher walks between Rows of Bright Diverse Children, Explains Lesson. Group of Smart Multiethnic Kids Learning New Stuff. Side View Tracking Shot
Family Medical Doctor Showing Mammography Test Results to a Senior Patient on a Tablet Computer in a Health Clinic. Friendly Assistant Explains Importance of Breast Cancer Prevention Screening.
Follow-up Shot of Young Athlete Woman Running Fast down the Road, Training Hard, Getting Ready for Race Competition or Marathon. Fit Girl in Black Sportswear Jogging At Dawn along the Green Fields.
Close-up shot of automated scientific laboratory microscope examining a drop of blood on a prepared sample slide. Seamless loopable animation can be used in education, science or medicine industry
Asia woman micro influencer record live viral video camera at home studio. Happy youtuber fun talk speak advice review hobby in media. Vlog selfie shoot enjoy work show smile teach like share app.
Close-up of flask with green stem in laboratory. The green reagent is pipetted into the test tube with the plant. Laboratory research of medicinal properties of herbs. Natural cosmetics production.
Pandemic, portrait of a young tourist woman wearing protective mask on street crowd people. covid concept health and safety, N1H1 coronavirus quarantine, second wave covid virus protection
Shocked frustrated african mixed race business man student feel stressed look at computer screen worried of problem read bad online news receive failed exam results concept sit at home office table
Young indian dad helping teenage daughter schoolgirl study online at home sitting at kitchen table at home using pc laptop computer. Father and kid e learning together having remote distant lesson.
Female woman ecologist scientist biologist researcher with test tube liquid, samples ground plant in Petri dish in lab, Biological research genetic engineering laboratory, food farming 4 K slowmo
Friendly medic service people or asia male help talk discuss of medical exam record test result at clinic office desk. Young sad serious stress woman visit, follow , listen, see doctor at hospital.
In a laboratory, a scientist with a pipette analyzes a colored liquid to extract the DNA and molecules in the test tubes. Concept: research, biochemistry, nature, pharmaceutical medicine
Woman sit at workplace desk working, close up female hands using calculator laptop app calculate costs, pay through e-bank application. Business, household expenses, manage budget, accountancy concept
Pregnant african woman with elder son visiting gynecologist. Afro-american kid looking at screen while doctor examining mother and checking belly with ultrasound
Medical Development Laboratory: Black Scientist wearing Face Mask Uses Pipette for Filling Test Tube with Liquid, Conducting Experiment. Pharmaceutical Lab with Medicine, Biotechnology Researchers
Professional Doctors Analyzing DNA Structure, genes and genetic disorders, science. DNA Strand molecule close up animation with infographics on futuristic transparent screen.
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