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在影片中找到 156,846 個「sample」的結果

Hands arranging wood and marble samples on gray fabric. Interior design material selection in top-down flat lay. Composition for home decor inspiration and texture comparison.
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Closeup of lab technician sorting incoming blood sample tubes for clinical testing in laboratory setting indoors.
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Doctor hand taking a blood sample tube from a rack with machines of analysis in the lab background, Technician holding blood tube test in the research laboratory.
00:19
turning a compost pile in a community garden. compost full of microorganisms. sustainable regenerative agriculture with a soil sample
00:34
Overhead view of various material samples spread out no faces visible material selection sample collection texture variety design materials sample array material planning
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Man and woman scientist environmentalist standing in a river. Woman taking sample of water and pouring it into the test tube. Man holding toolbox
00:32
Closeup hands of unrecognizable female nurse in protective gloves locating and searching for veins for injection. Close up of woman doctor taking blood sample from patient at laboratory, slow motion.
00:14
Cozy medium shot of a design studio layout area focused on structural packaging highlighting prototype samples and creative mood boards pinned on a sample wall.
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silicon wafer with needles for semiconductor testing on the probe station, looking at a microchip transistor sample
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selective focus glowing serum sample with floating biochemical values
00:05
Laboratory worker doctor takes a blood sample for analysis, hand closeup. Blood sampling in the laboratory. Taking a blood in cosmetology clinic before PRP therapy procedure.
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Hands, gloves and blood sample in lab with label for test, assessment or clinical analysis at pharma company. Scientist, person and glass container with dna, results and ppe with vaccine development
00:17
A doctor prepares a semen sample
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laboratory in clinic. Female lab assistant taking venous blood for test. Healthcare concept. Laboratory in clinic. Female doctor take blood sample from patient to test for coronavirus in hospital
00:12
interior designer choosing furniture material from sample palette
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Close-up shot of sample slide and microscope with metal lens at laboratory.
00:18
Taking a blood sample for testing in the tube and putting it on the stand
00:12
Laboratory researcher or nurse pipets patient sample into a test tube. Genetic engineering or genetic disease screening. Cancer and drug research and science
00:10
Close up hand choosing color from color sample swatch. The designer works with the customer and recommends the colors of decorative coatings.
00:25
Slide revealing hands comparing beautiful fabric samples in retail environment
00:06
Scientific Precision: A dedicated scientist meticulously examines a sample under a microscope in a modern, well-equipped laboratory, embodying the essence of scientific exploration and discovery.
00:10
Scientist in blue gloves scanning urine sample barcode with laboratory scanner in modern clinical lab under bright light.
00:16
Closeup of agronomist hands in rubber gloves taking soil sample into test tube for laboratory analysis outdoors. Scientist preparing material for research. Environment protection, soil certification
00:18
Diagnostic laboratory scientist examining infected blood sample under microscope
00:27
Lab technician holding blood tube sample for study. Medical technologist dropping blood into test tube in hospital laboratory
00:10
Glowing neon Status bar, process indicator from 0 to 100 increasing percentage, progress bar animation.Uploading,Download bar,update animation. grid background. sample neon loading bar
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Bacteria sample examined with microscope
00:11
Asian female scientist examines a blood sample under a microscope in a modern laboratory. She wears a white lab coat and blue gloves.
00:06
The doctor conducts research, preparing a blood sample for research on a microscope. Pouring a blue chemical preparation onto a blood sample on the glass. On the background of the white table and test
00:14
vial blue liquid glove scientist mask laboratory sample held between gloved fingers closeup testing research and analysis in medical lab environment with safety goggles sterile
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Rotating centrifuge with sample containers.
00:19
In a well-equipped laboratory, a dedicated researcher closely inspects a test sample held in a test tube
00:05
Installation of a research sample in a laboratory binocular microscope.
00:20
Coffee factory
00:11
The doctor places the tissue sample taken during the endoscopic biopsy into a container of formaldehyde. Selection of material for histological examination. Concept of tissue for histolgia.
00:11
interior designer working on new house design project in office. choosing flooring and furniture materials and colors from samples
00:17
Close up view of scientist hands with gloves set the sample in the microscope for research
00:29
Health care worker analyzes blood sample in a laboratory using a microscope
00:15
turning a compost pile in a community garden. compost full of microorganisms. sustainable regenerative agriculture with a soil sample
00:09
Semiconductor and Computer Chip Manufacturing at Fab or Foundry with robotic arms with silicon wafers,examining a sample of microchip transistor
00:34
Clinician inserting urine sample in a medical centrifuge
00:07
Scientist examining test tube with blood sample to coronavirus. Lab worker with protective gloves testing blood samples to COVID-19. Concept of health and safety life from pandemic of corona virus
00:11
Scientist check sample in laboratory, Embryologist drop sperm specimen with disposable wholesale pipette in counting chamber and look on it through microscope.
00:17
Close-up of scientist pouring blue liquid from beaker into laboratory flask, science experiment
00:07
Coffee factory
00:11
Nurse taking a blood sample from a patient lying in a hospital ward. Blood collection from a sick person in a hospital in a cell.
00:15
Advanced biotech research inside modern laboratory. scientist uses pipette for precise gene editing, adding sample to microplate for crucial genetic experiment
00:05
For tests requiring serum, a blood sample is drawn into a tube containing no anticoagulant. Hand of scientist holding dna test tube in laboratory. Deoxyribonucleic acid. Complete blood count. CBC.
00:10
Medium shot of a technician examining a selfhealing polymer resin sample showcasing innovative materials for automotive applications and repair.
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Scientist studying sample of soil in field, closeup
00:13
Scientist examines glowing sample in lab
00:10
Doctor examining an urine sample
00:11
The nurse takes blood sample from vein. Blood analysis, laboratory examination of a sample of blood. Clinical research
00:16
A sperm sample collection container prominently displayed next to medical paperwork. It highlights the importance of fertility evaluation in a clinical setting
00:05
Female scientist microscope laboratory focusing on moving sample through eyepiece; gloved hands adjust controls in blue lit clinical research closeup.
00:21
Medical, research and woman with science, microscope and check sample with experiment, dna test and innovation. Person, scientist and researcher with laboratory equipment, cancer and vaccination
00:07
Medium shot of hands using sample swabs to collect butter traces from packaging surfaces highlighting hygiene assessment in a controlled laboratory environment.
00:06
Close-up shot of sample slide and microscope with metal lens at laboratory.
00:30
Scientist using a sterile swab to collect a bacterial sample in a petri dish
00:13
Scientist collecting water sample
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Scientist team meeting and writing analysis results in the laboratory study and analyze scientific sample
00:13
Examining a rock sample under a microscope in a lab setting at a school in the afternoon sun
00:12
Researchers in hazmat suits tending sprout on snowbed inside abandoned lab gloved hands use tweezers to remove frost and inspect sample sterile protective gear, cold blue light, tense hopeful
00:23
Beverage sample for customers at grocery store in small paper cup
00:11
Scientist, man and label on sample in laboratory for cure development, medical innovation and clinical analysis. Science, mature person and sticker on test bottle for pharmaceutical drug and research
00:06
Hands examining fabric texture samples face not shown material selection textile samples fabric swatches texture examination design materials sample testing tactile
00:10
Futuristic rare earth element mineral rock ore analysis laboratory interface, glowing crystal stone and metal sample reflective surface, digital geology science innovation hologram for geologist
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Super slow motion close up of scientist examines with pipette molecules of DNA sample substance in test tubes during biochemical analysis of experimental data research in laboratory at 1000 fps.
00:12
Fashion design digital drawing tablet with stylus home office workspace for solopreneur creating elegant dress sketches with fabric samples
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crowd behaviors measuring social sampling statistics experiment population research of society
00:10
Medical professional in blue gloves handling a feces sample test tube isolated on a white background
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Close up hand choosing color from color sample swatch. The designer works with the customer and recommends the colors of decorative coatings.
00:23
Laboratory technician analyzing samples with clipboard in a modern research facility
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Rare earth mineral laboratory microscope electronics research analysis, scientific discovery, innovation, material analysis, scientist examines rare
00:05
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
Employee of factory using special device for taking grain sample and further analysis. Worker rotating probe tube to get exemplar of all layers of kernels for precise testing.
00:05
A person compares different texture samples of materials for interior design or construction
00:10
Scientist hands with microscope close-up shot in the laboratory
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Researcher places sample under microscope in laboratory
00:12
Lab technician in blue gloves labeling urine sample test tube with barcode in modern medical laboratory for diagnostic analysis and research.
00:13
Scientist extracting liquid from broccoli defocused sample pipette, faceless food research, healthy visualization detail, blurred development background, nutrition concept, researc
00:10
Scrolling "Draft Version" Text Animation, Minimalist White Outline Typography. Alpha Channel Setting Background
00:10
choice of materials, textures and colors for room renovation. sample Pallet with bright colors
00:08
Lab sample processing tracker dashboard interface showing clinical operations data visualization with specimen testing metrics turnaround time analysis and reporting dark mode design
00:13
Exhibition samples of porcelain tiles for renovation
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Diagnostic biomarkers development research lab with pipette and blood sample analysis
00:10
Skilled construction worker selecting wooden planks from sample box, comparing textures and colors for precise parquet flooring installation
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A nurse takes blood from a child using butterfly needle. Close up video of a boy's hand while taking a blood sample for examination in a modern laboratory or hospital. Baby health check
00:40
Sperm from the semen of middle-aged man under a microscope magnification 1000 times. A medical fertility reproduction test for a man suffering from the disease. Biological sample of human spermatozoa
00:21
A doctor takes a blood sample from a female patient's arm in a hospital. The woman is calm during the routine health check-up, an important part of staying healthy.
00:17
Scientist collecting water sample from polluted river at sunset. Ecologist testing toxic oil spill near industrial factory. Environmental pollution concept
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Laboratory technician wearing blue gloves and lab coat carefully examines a blood sample tube, with a microscope and computer monitor visible in the background
00:12
Scientific analysis of wastewater sample in laboratory, investigation of possible contamination by Sars-Cov-2 in humans
00:57
Laboratory assistant swapping human stool samples with a small rod and mixing the feces to prepare samples for testing on blood with rapid test cassette in small laboratory in clinic
00:31
Three ecologists wearing casual clothing exploring lake and taking water sample then discuss test and noting information
00:28
Farmer agronomist with soil sample from agricultural field
00:26
Science, research and black woman at microscope checking results in pharmaceutical test in laboratory. Glasses, safety and scientist studying sample with medical innovation for vaccine development
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Close up of examining of test sample under the microscope in laboratory.
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Chemist uses glass pipette dropping reagent into tubes
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Close up hand of nurse, taking blood sample from a patient in the hospital
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