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비디오에서 testing에 관한 733,780개 결과

Pipette with liquid inside drop water in test tubes. Close up macro.
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Science, laboratory and woman with beaker for medical analysis, research and medicine. Healthcare, pharmaceutical and scientist with test tube for vaccine development, chemistry and liquid results
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Glass test tubes with liquid on white background.
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Evaluation or measurement concept. Student testing in exercise taking fill in exam at school or university in test room, writing document exams paper at campus classroom, education back to school idea
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Scientist hands with microscope close-up shot in the laboratory
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over shoulder doctor writing on a form for a blood test
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Scientists wearing lab coats and gloves are analyzing blood test tubes and taking notes in a laboratory
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Scientist doing research in a modern lab. Closeup of a technician analyzing samples in Petri dishes on a glass table. A chemist preparing organisms for testing or DNA modification in a laboratory
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Laboratory technician places blood collection tubes into analyzer cassette for automated diagnostic testing in modern medical laboratory environment.
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Engineer programming and testing robotics
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Close up medical researcher working in the lab analyzing samples
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Hands of a food scientist mixing experimental food samples in test tubes and petri dishes highlighting the scientific approach to food formulation and preservation.
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Lab Research Test Tubes
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Closeup of microscope with lens and laboratory glass setup
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manual electronics soldering and oscilloscope testing
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4K Close up of pencil being used on a multiple choice test paper
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Digital Performance Metric Dashboard Showing Quantitative Social Media Growth Trends and Engagement Statistics
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Medium shot focusing on a slag sample collected from biobased flux trials in a furnace emphasizing results of sustainable flux applications in metallurgy
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Scantron Test Paper
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Male developer studying tablet in open office, activating blue code grid testing AR obscuring face
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Retro TV test pattern please stand by screen suitable for showcasing broadcast standby or vintage television interruptions in presentations, videos, or graphics related to media and technology
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Close-up of the Row of Students Writing in the Notebooks, Taking Exam. Focus of Hands with Pens. Shot on RED EPIC-W 8K Helium Cinema Camera.
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Comprehensive penetration testing procedures incorporating advanced exploit simulations vulnerability scanning to validate network security resilience in Photo Stock Concept and empty space on the
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Biopharmaceutical, DNA helix, genetic testing
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Scientist takes samples dirty water test,Explorers work test tube close up
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Color tv test pattern with black and white bars
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Hands typing on laptop with data charts and security icons overlay showing analysis, statistics, and technology insights in a dark modern workspace Gluon.
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Scientist chemist injecting tomato with pesticides using medical syringe for genetic microbiology experiment. Biochemist working in farming laboratory testing health food for medical expertise
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Close up of medical lab technician organizing and labeling microscope slides for testing in modern clinical laboratory under bright sterile conditions.
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lab assistant adds reagent into testing milk in laboratory
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Male worker in an electronics factory working on computer testing and repairs
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Online survey questionnaire with digital feedback form, customer evaluation and business assessment concept. Filling form, research analytics, technology interface and data review.
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Api sandbox testing interface showing json post request and successful 200 ok response programming software development
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Programmer and developer teamwork coding software office. Teammates discuss source code on a computer screen and monitor in a bright office. Clear concept of teamwork and collaboration.
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Female scientist wearing blue protective gloves collecting a water sample from a stream in a test tube to measure pollution levels and water quality, an important part of environmental analysis
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Chemical laboratory experiment density and liquid separation
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Laboratory technician writing notes on a clipboard while holding a test tube with blue liquid, with test tubes rack and microscope in background, in a medical research laboratory
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Lab Research Test Tubes
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Young man in uniform testing internet equipment by using special device in server room
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A doctor in a medical laboratory types a doctor into a syringe for injection in a close-up. Laboratory tests on the video show the process of testing for a new drug. Chemical research
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Risk Manager Carefully Reviewing Enterprise Threat Assessment
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Software Engineer Codes and Tests a Mobile App in a Modern Office, Using Multiple Monitors With Programming Scripts, Interface, Data Charts, Digital Product Development. Working Using Computer
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Medical laboratory equipment during treatment, automated device testing blood, serum, urine and plasma samples.
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Side view on concentrated male student sitting at library desk with pc, preparing for exam in computer class. High quality 4k footage
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PCR test taking a sample from the tube coronavirus tube
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UL94 test on vertical burning test of plastic material on laboratory
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Mother Hand Checks Water Temp with Child. a close up of a woman's hand testing and feeling the temperature of the water while a child looks on in the background. Slow motion
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Hand doctor holding a urine and blood tube test for analysis for doping or drugs. Doctor's hand with urinalysis and blood samples for drug test or alcohol over Medical report
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Lab technician in blue gloves labeling urine sample test tube with barcode in modern medical laboratory for diagnostic analysis and research.
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Generic 3d car crash test with crashtest dummy. Car destruction. Realistic 4k animation.
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Unrecognizable female doctor explaining complete blood count test results on tablet to female patient. Ideal for medical clinic marketing and digital health app promotions
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Process of coronavirus PCR antigen testing examination by nurse medic in laboratory lab, COVID-19 swab collection kit, test tube for taking OP NP patient specimen sample, patient receiving test, 4K
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TV colour bars test card screen. SMPTE Television Color Test Calibration Bars. Test card. SMPTE color bars. Graphic for footage video and 1Khz Sine Wave
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Modern medical testing equipment. Technology And Automation.
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Tracking shot of young mixed raced female doctor showing medical test results on digital tablet and talking with senior caucasian man during consultation
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Young Asian woman, developer programmer, software engineer, IT support, wearing glasses working hard at nitght overtime on computer to check coding in bugging system. Back view
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Professional European doctor examining shirtless male patient with stethoscope in modern medical clinic examination room
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Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
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Closeup of a scientist hand arranging glass plate or petri dishes on a table in research lab. Medical biologist using glassware for virus testing samples of bacteria in cells at medical lab facility
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Close-Up of Student Hand Completing Multiple Choice Exam Paper, Filling Answers on Standardized School Test, Education Assessment Concept. IQ test
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Video Assorted test tubes filled with vibrant colors and chemicals
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Scientist hands with microscope close-up shot in the laboratory
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Programmer holding digital AI hologram interface software development code programming for artificial intelligence generative application automation and futuristic technology concept
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Technical difficulties text on retro gray television test pattern
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Slow motion dna helix model rotating among glass test tubes on laboratory bench with blue backlight scientific technical.
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Flaw detector. Stock clip. Worker performs magneto powder flaw detection. Worker with non-destructive testing device on metal part
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Two male engineers using digital tablet App, developing 3D model of a sustainable eco friendly electric vehicle. Designers testing car bodys air streamline properties testing aerodynamic parameters
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Retro television broadcast test pattern featuring vibrant vertical color bars and a grayscale static section, indicating signal loss or display calibration
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Man wearing VR headset interacting with humanoid robot. Group of colleagues writing observations and analyzing project performance. Focused team testing robotics development in technology workspace.
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Electronics engineers working in lab building & testing electronic devices
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Environmental engineers inspect water quality,Bring water to the lab for testing,Check the mineral content in water and soil,Check for contaminants in water sources.
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Professional Team Analyzing Advertising Campaign Performance on Digital Dashboard with Chart Graphics and Smartphone in Business Environment Gluon.
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Scientist mixes chemicals in laboratory and holds test tube with orange liquid
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Laboratory worker with blood sample in test tube at table indoors, closeup
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Close up shot of female scientist in protective uniform, mask and glasses looking through microscope while doing lab research during covid- outbreak
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Software testing application prototyping coding script. Programming web development conceptual video animation.
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PH test and water analysis testing in laboratory
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after the test, the doctor puts the blood tests in a pallet
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Close Up on Desktop Screen with Programming Software Interface Presenting Nod System Programing for Artificial Intelligence and Machine Learning. Office Computer for Quality Testing Engineer
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African American software developer testing program on laptop and writing notes
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Professional conducting safety hazard identification risk assessment inspection writing on paper document clipboard near solvent storage drums
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Human knee joint bending and extending in anatomical cross section showing cartilage bones and synovial motion
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Technician testing an electronic circuit board with a multimeter. Close-up of an engineer performing diagnostics and repair. Technology maintenance and quality control concept
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Indian male doctor checcking BP of young patient during routine health examination as experienced physician measures blood pressure inside modern Indian clinic OPD healthcare visit
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Medical laboratory assistant taking test tube with liquids, test with urine, Scientist doctor looking at sample in test tube. Laboratory analysis.
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Interior view of a xenon test chamber with rotating sample panels around a xenon lamp during accelerated aging and material durability testing.
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Close up of medical centrifugal machine with test tubes analyzing blood samples. Advanced research lab with modern equipment. Drug or vaccine development in professional biotechnology laboratory.
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An engineer testing electrical panels in a power substation, focusing on energy distribution maintenance
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Senior scientist placing sample on balance in lab, DNA helix overlay guiding inspection for testing
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Electronics engineers working in modern lab building & testing devices
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AI model validation system tests artificial intelligence behavior across controlled data streams to verify reliability before enterprise deployment.
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Exam Hall Serenity: A large exam hall is filled with students, focused on their tests, highlighting a moment of intense concentration and the pursuit of knowledge.
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Scientist mixing chemicals or oil in a flask in laboratory
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Senior female radiologist sitting in control room, reviewing brain CT scans on computer screen, taking notes and monitoring patient undergoing tomography examination through window
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Blood, research and hands of scientist in laboratory with sample for science, medical study or investigation. Healthcare, pharmaceutical and person with DNA test vial, RNA analysis and writing notes
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Female scientist looking into microscope in laboratory. Medical research, microbiology, biotechnology and vaccine development concept
00:25
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Doctor in gloves uses glucometer to check patient sugar level in blood at appointment. Physician examines woman with diabetes disease in hospital
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Scientist, woman and chemical analysis with sample for chemistry, testing and medical research. Biotech, laboratory and PPE with DNA inspection for pathology experiment, synthesis or microbiology
00:07
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In Bright Medical Science Laboratory: Beautiful Microbiologist Wearing Glasses Looks Under Microscope Analyzing Sample. Brilliant Scientist working with High-Tech Equipment. Close-up Shot
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Modern loborothyria. The scientist examines the test tubes and takes notes. Organized test tubes with scientific samples and substances in them, intended for scientific research.
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