5 228 Bezplatné fotografie pre Test

veda zdravie medicína liečivo nemocnica výskum izolácia technológia lietadlo srdce

Space Launch System Rocket

dopravný prostriedok kozmický priestor

A close-up view of the Orion crew module from Exploration Flight Test 1 on display at nearby NASA Kennedy Space Center Visitor Complex in Florida.

kozmický priestor kozmická loď

Outdoor education using water quality test strips

vzdelanie mládež

Experimental Wing Tests Electric Propulsion Technologies

technológia let

Firebolt fires a Griffin missile

NASA Tail Technology

dopravný prostriedok lietadlo

Dream Chaser flight vehicle systems

dopravný prostriedok lietadlo

Field Testing

Spitzer Space Telescope into orbit around the Sun

kozmický priestor beh

Liftoff of SpaceX

dopravný prostriedok kozmický priestor

Dream Chaser flight vehicle systems

dopravný prostriedok lietadlo

Electric Multimeter

elektrina náradie

Scientist testing with virus through 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”.

hand crib

Prandtl-D Research Aircraft

dopravný prostriedok lietadlo

Shape Changing Wing Flaps

lietadlo krídla

Pouring Whiskey into glasses at Maker's Mark

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”.

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”.

Orion Crew Module

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”.

Biologist conducts a swim test on a large Rainbow trout

Engineers built a tank identical to the Space Launch System tank

kozmický priestor kozmická loď

A scientist holding a culture test 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”.

Avrocar Test in Ames 40x80 Foot Wind Tunnel. Rear view of the Avrocar with tail, mounted on variable height struts. Overhead doors of the wind tunnel test section open. Apr 3rd, 1961.

dopravný prostriedok voda

Orbital Test Vehicle 5 Mission (2017).

kozmická loď oblak

Biologist conducts a swim test on a large Rainbow trout-1

Raptor testing (2016).

Doctors Stethoscope

Biologist conducts a swim test on a large Rainbow trout-1

Crew Dragon Pad Abort Test (2015).

kozmická loď raketa

Biologist conducts a swim test on a large Rainbow trout-2

A scientist testing a sample suspected of containing a bacterial toxin. 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”.

pipetujte kontrola

Biologist conducts a swim test on a large Rainbow trout-2

Результаты_анализа_крови

krvný test kard

Crew Dragon Pad Abort Test (2015).

kozmický priestor raketa

Crew Dragon Pad Abort Test (2015).

atmosféra drak

Orbital Test Vehicle 5 Mission (2017).

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”.

Flight Test in the Roverscape at NASA's Ames Research Center.

geografická krajina vojsko

Stethoscope on White Background

The USS Anchorage is being prepared for the Orion Underway Recovery Test 2.

dopravný prostriedok čln

Launch of Little Joe-2 from Wallops Island carrying Mercury spacecraft test article.

technológia veda

Medical Stethoscope Instrument

Stethoscope Medical Device

Isolated blue stethoscope

Mobile Service Tower Rolled Back for Orion Flight Test

kozmická loď raketa

laser scientific optical system

technológia zelená

Rendered image of Lunar Crater Observation and Sensing Satellite crashing into the moon to test for the presence of water.

kozmický priestor astronómia

Blue Stethoscope on White Background

Coronavirus Disease

Stethoscope - Doctor Instrument

APOLLO XII - countdown demonstration test (CDDT).

Child Education

UH-60 (NASA-748) Sling Load Test for Dynamic Response.

vojenské vojsko

laser scientific optical system

technológia zelená

Test, Experiment, Medicine

Microbiologist preparing for antibody testing. 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”.

Coronavirus Disease

ATK Solar Array Deployment Test at NASA Plum Brook Station Space Power Facility.

kozmický priestor svetlo

Black Stethoscope

Blue stethoscope

Stethoscope Instrument

Use your brain

víťazný kniha

Medical Stethoscope

A tilt-rotor MV-22 Osprey

dopravný prostriedok vojenské

Stethoscope on White

Stethoscope Instrument

scientist doing research in a quantum optics lab

vysokoškolský študent škola

The Helios Prototype is an enlarged version of the Centurion flying wing, which flew a series of test flights at Dryden in late 1998.

vojenské vojsko

Paperwork gray medical gray test

medicína sivá

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”.

Plant

This photograph shows the Vehicle System Test Bed rover, a nearly identical copy to NASA's Curiosity rover on Mars.

dopravný prostriedok technológia

Water Type Muffler Test of aircraft at NASA Langley Research Center. May 13th, 1957.

lietadlo vojsko

Graduation Cap. Student hat

vysokoškolský študent škola

Stethoscope - Medical Instrument

Education Cap on White Background

vysokoškolský študent škola

Stethoscope - Medical Device

James Webb Space Telescope's Heart Survives Deep Freeze Test

kozmický priestor veda

This photograph shows the Vehicle System Test Bed rover, a nearly identical copy to NASA's Curiosity rover on Mars.

dopravný prostriedok technológia

An F/A-18 Hornet releases MK-83 1000 pound bombs

dopravný prostriedok vojenské

Astronaut Mark C. Lee floats freely as he tests the new Simplified Aid for EVA Rescue (SAFER) system.

kozmický priestor technológia

plant

Controlled Impact Demonstration instrumented test dummies installed in plane.

Agglutination agglutination test antigen

Agglutination agglutination test evidence

Tomato plants are growing inside a laboratory at the Space Station Processing Facility at NASA’s Kennedy Space Center in Florida.

poľnohospodárstvo bobuľa

Blank note paper with pen

obchodná spoločnosť objekty

Graduation cap diploma

vysokoškolský študent počítačová ikona

On the top deck of the USS San Diego, U.S. Navy personnel monitor a helicopter landing after an Orion underway recovery test.

vojenské vojsko

A-5A Vigilante arrived from the Naval Air Test Center, Patuxent River, MD, on December 19, 1962.

lietadlo vojsko

View of the launch of the Little Joe-5B spacecraft from Wallops Island on April 28, 1961.

space shuttle oblak

This grouping of two test rovers and a flight spare provides a graphic comparison of three generations of Mars rovers developed at NASA's Jet Propulsion Laboratory, Pasadena, Calif.

astronómia planéta

Medicine

A view inside the 55-foot high containment vessel of the National Aeronautics and Space Administration (NASA) Plum Brook Reactor Facility in Sandusky, Ohio.

laboratórium ľudia

France, Dune of pilat, La teste de buch

geografická krajina francúzsko

Test device engine test obc

diagnóza dielňa

Nighttime, ground level view of Pad A, Launch Complex 39, Kennedy Space Center, showing the Apollo 13.

Test a1c gray test

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