3,283 免費圖片 適用於 實驗

實驗室科學生物學實驗室研究化學科學家科學實驗室科學實驗醫學
Free stock photo of experience, limitedcolors
黑暗的實驗
Free stock photo of blue, chemical, doctor
醫生玻璃
實驗袍
實驗室實驗服
實驗袍
實驗室實驗服
實驗室
實驗室科學
Free stock photo of experiment, fire, today
橘色火
multicolored flasks
科學玻璃
Free stock photo of ball, black, experiments
黑色波
實驗室
實驗室科學
Zugspitze Top Research Station
景觀山
Switch simulation electronic
電子學非洲人
實驗室
實驗室科學
Free stock photo of experiments, radish, red
蔬菜啤梨
實驗室
實驗室科學
Free stock photo of black, experiment, red
啤梨水
實驗室
實驗室科學
Free stock photo of experiment, green, light
植物葉
Free stock photo of biotechnology, chemical, chemist
醫療藥物科學
Outdoor Adventure Experience
自然書籍
Free stock photo of coal, dark, ember
激光火
Scientist after a failed experiment
科學家科學
Black lab
動物犬
Black lab
動物犬
Free stock photo of dark, experiment, factory
工藝工廠
試管
科學健康
Free stock photo of arm, bulb, creative
手指光
Free stock photo of chemical, chemist, coat
女孩人
Inside the Spectrum prototype unit, organisms in a Petri plate are exposed to blue excitation lighting.
工藝光
Light Microscopy Microscope Experiment. The particles in the tube glow orange because they have been fluorescently tagged with a dye that reacts to green laser lights to allow construction of a 3D image point by point.
實驗室輝光
Graffiti painted wall 3D printer
非洲人字元
Vr experience virtual reality
非裔美國人人
Free stock photo of aperture, bellows, black
黑色貓
People woman hospital
非洲人人
People bowl container
食物水
Olivine on Earth. Oct 30th, 2012.
地球綠色
Arabidopsis seeds are being planted in Veggie Passive Orbital Nutrient Delivery System (PONDS) units inside a laboratory at the Space Station Processing Facility at NASA’s Kennedy Space Center in Florida.
科學農業
Scientist experiment
實驗人
Free stock photo of black, boy, child
男孩人
apothecary's workshop
醫療藥物購物
Illustration creativity graffiti
非洲人插畫
Seeds are secured in plant pillows for the Veggie plant growth system inside a laboratory in the Space Station Processing Facility at NASA's Kennedy Space Center in Florida.
外太空科學
A test tube tray containing a number of purple tipped vacutainer tubes. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
實驗室醫學
1 Young engineer working in the lab, he is adjusting a 3D printer’s components, technology and engineering concept
工具類企業
2 Young engineer working in the lab, he is adjusting a 3D printer’s components, technology and engineering concept
工具類企業
A scientist holding bacterial samples for their antimicrobial susceptibility. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學醫學
獸醫
人針
Scientists using automated methods to extract bacterial DNA, for use in whole genome sequencing (WGS). Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學家實驗室
Laboratory equipment
實驗室設備
Laboratory Flask
實驗室燒瓶
STS-131 NASA & Walter Reed Hospital Tissue Growth Experiments - Flight Preps.
科學家實驗室
科學家
科學家人
顯微鏡
實驗室科學
A scientist implementing molecular testing. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學家醫學
顯微鏡
實驗室科學
Scientist experiment
科學家人
A scientist adding a stool sample to the cell culture medium, along with glass beads. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學家實驗室
顯微鏡
實驗室科學
顯微鏡
實驗室科學
Laboratory technician working with a cell culture solution, using a syringe to add some of the sample to a glass bottle. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學细菌
Test Tubes from experimenting on coronavirus. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
醫療藥物细菌
Sample of test tubes. A healthcare provider donning a pair of green latex gloves in order to protect herself during her subsequent interaction her next patient. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
醫療藥物實驗室
顯微鏡
實驗室科學
顯微鏡
實驗室科學
A view inside the 55-foot high containment vessel of the National Aeronautics and Space Administration (NASA) Plum Brook Reactor Facility in Sandusky, Ohio.
實驗室人
People man technology
工藝人
顯微鏡
實驗室科學
Four test tubes of bacterial microorganism. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學健康
Laboratory technician working with a cell culture solution, using a syringe to add some of the sample to a glass bottle. A healthcare provider donning a pair of green latex gloves in order to protect herself during her subsequent interaction her next patient. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
醫療藥物细菌
Test Tubes from experimenting on coronavirus. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學健康
A scientist testing bacterial samples for their antimicrobial susceptibility. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學家科學
Lab technician adding a solution to an Enzyme–Linked Immunosorbent Assay (ELISA) plate Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學健康
Laboratory woman scientist
科學家女人
Close-up of Camera
工具類科學
Sample of test tubes. A healthcare provider donning a pair of green latex gloves in order to protect herself during her subsequent interaction her next patient. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
醫療藥物科學
Laboratory Scientist Chemist
科學家實驗室
Using a black light, a technician closely inspects one of NASA's twin Radiation Belt Storm Probes inside the clean room high bay at Astrotech payload processing facility.
背景光
The normal right eye of a boy whose left eye was inadvertently inoculated with vaccinia virus. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
疾病眼
Scientist laboratory
科學家實驗室
Laboratory Flask Woman Girl
女孩女人
DNA
實驗室科學
View of Modern Camera Against White Background
工具類科學
Two laboratory technicians experimenting with virus. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學美國
Scientist removes cell growth medium from a 6–well plate in preparation for a plaque assay, which is a test that allows scientists to count how many flu virus particles (virions) are in a mixture. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
醫療藥物科學
Astronaut Owen K. Garriott, Skylab 3 science pilot, retrieves an imagery experiment from the Apollo Telescope Mount (ATM) attached to the Skylab in Earth orbit.
天文學太空人
DC-8 flying laboratory passes Antarctica's tallest peak
航空器飛
A pair of CubeSats,
外太空實驗室
Doctor woman with white coat and stethoscope. Coronavirus.
醫療藥物健康
Coronavirus Testing. Vaccination. Coronavirus test blood sample.
醫療藥物健康
DNA
實驗室科學
Chemical experiment
實驗室化學
Scientist testing with virus through test tubes. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
醫療藥物科學
Chemical Experiment
化學燒瓶
Schale Pipette
實驗室醫學
Little Boy is Doing Science
科學兒童
Electrolysis Science Experiments
科學水
Astronauts at Work on the International Space Station
外太空太空人
Destiny Laboratory Attached to International Space Station
外太空載具
X-15A-2 in flight. First flight with dummy ramjet attached, at 8 May 1967.
陸軍軍隊
A scientist implementing molecular testing. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.
科學家科學
Scientist working in the laboratory
科學家實驗室
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