5 228 Bezplatné fotografie pro Test

věda zdraví lékařství léčivo nemocnice výzkum izolace technologie letadlo srdce

Boosters for Orion Spacecraft

kosmická loď raketa

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.

kosmický prostor kosmická loď

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”.

Firebolt fires a Griffin missile

Experimental Wing Tests Electric Propulsion Technologies

technologie let

Outdoor education using water quality test strips

vzdělávání mládí

Dream Chaser flight vehicle systems

dopravní prostředek letadlo

Field Testing

NASA Tail Technology

dopravní prostředek letadlo

Liftoff of SpaceX

dopravní prostředek kosmický prostor

Dream Chaser flight vehicle systems

dopravní prostředek letadlo

Electric Multimeter

elektřina nástroje

Spitzer Space Telescope into orbit around the Sun

kosmický prostor běh

hand crib

Shape Changing Wing Flaps

letadlo křídlo

Prandtl-D Research Aircraft

dopravní prostředek letadlo

Pouring Whiskey into glasses at Maker's Mark

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”.

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”.

lékařství věda

Orion Crew Module

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”.

Biologist conducts a swim test on a large Rainbow trout

rybovití obratlovci montana

Engineers built a tank identical to the Space Launch System tank

kosmický prostor kosmická 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”.

řízení věda

Crew Dragon Pad Abort Test (2015).

kosmická loď raketa

Orbital Test Vehicle 5 Mission (2017).

kosmická loď oblak

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

rybovití obratlovci montana

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

rybovití obratlovci montana

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.

dopravní prostředek voda

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”.

řízení pipeta

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

rybovití obratlovci montana

Doctors Stethoscope

Raptor testing (2016).

Результаты_анализа_крови

krevní test kartu

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”.

Crew Dragon Pad Abort Test (2015).

kosmický prostor raketa

Crew Dragon Pad Abort Test (2015).

atmosféra drak

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

rybovití obratlovci zařízení

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

krajina armáda

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

technologie věda

Medical Stethoscope Instrument

Stethoscope on White Background

Stethoscope Medical Device

Isolated blue stethoscope

laser scientific optical system

technologie zelená

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

dopravní prostředek člun

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

kosmický prostor astronomie

Blue Stethoscope on White Background

Stethoscope - Doctor Instrument

Coronavirus Disease

Mobile Service Tower Rolled Back for Orion Flight Test

kosmická loď raketa

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

válečný armáda

Test, Experiment, Medicine

experiment léčivo

APOLLO XII - countdown demonstration test (CDDT).

Child Education

laser scientific optical system

technologie zelená

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”.

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

kosmický prostor světlo

Coronavirus Disease

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”.

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

válečný armáda

Stethoscope Instrument

nástroje věda

Medical Stethoscope

nástroje věda

Use your brain

vítězný kniha

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

dopravní prostředek technologie

Blue stethoscope

nástroje věda

Stethoscope on White

nástroje věda

A tilt-rotor MV-22 Osprey

dopravní prostředek válečný

scientist doing research in a quantum optics lab

Black Stethoscope

nástroje věda

Stethoscope Instrument

nástroje věda

James Webb Space Telescope's Heart Survives Deep Freeze Test

kosmický prostor věda

Stethoscope - Medical Device

nástroje věda

Stethoscope - Medical Instrument

nástroje věda

Plant

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

dopravní prostředek technologie

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

letadlo armáda

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

kosmický prostor technologie

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

dopravní prostředek válečný

plant

Graduation Cap. Student hat

Education Cap on White Background

Agglutination agglutination test evidence

procedura důkaz

Controlled Impact Demonstration instrumented test dummies installed in plane.

Agglutination agglutination test antigen

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

zemědělství bobule

Paperwork gray medical gray test

lékařství šedá

Blank note paper with pen

obchodní podnik objekty

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

válečný armáda

Graduation cap diploma

počítačová ikona student

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.

astronomie planeta

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

space shuttle oblak

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

letadlo armáda

Medicine

Test device engine test obc

diagnóza dílna

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

laboratoř lidé

Test a1c gray test

všeobecná sestra šedá

France, Dune of pilat, La teste de buch

krajina francie

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

101 - 200 z 5 228 Další stránka

/ 53