1,219 無料の画像科学者用

発明家研究室患者化学者医師医学発見天才外科学外科医

Scientist

科学者科学

Evil scientist

ハロウィン科学者

Evil scientist

ハロウィン科学者

Evil Scientist

ハロウィン科学者

Evil Scientist

ハロウィン科学者

Evil Scientist

ハロウィン科学者

Scientist

Scientist

Work herbarium plant

アフリカ人植物界

Work herbarium plant

アフリカ人植物界

科学者

科学者

Scientist after a failed experiment

科学者科学

Hospital people medicine

科学者

外科医

Scientists

Free stock photo of biotechnology, chemical, chemist

医薬品科学

外科医

外科医

天文学者

Female dinosaur laying her eggs

お母さん恐竜

Doctor nurse healthcare

アフリカ人マスク

天文学者

天文学者

Surgeon surgery hospital

Evil Scientist

ファンタジー怪物

Laboratory Scientist Chemist

科学者研究室

アインシュタイン

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”.

科学者科学

アインシュタイン

アインシュタイン

アインシュタイン

Evil scientist

ファンタジーハロウィン

アインシュタイン

Scientist microscope

科学者顕微鏡

Scientist experiment

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”.

科学者研究室

アインシュタイン

有名人科学者

Scientist pipetting samples of bronchoalveolar lavage (BAL) fluid. 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”.

科学者科学

Evil Scientist

キャラクターファンタジー

Evil Scientist

ハロウィン怪物

Doctor nurse healthcare

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”.

科学者科学

Laboratory technician working with electronic cigarettes. 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”.

科学者科学

Scientist laboratory

科学者研究室

A scientist studying new methods for detecting foodborne bacteria directly from a patient sample. 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”.

コントロール科学者

Laboratory woman scientist

科学者女性

視力検査

Health officials inspecting specimens suspected of being connected to a hantavirus outbreak. 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”.

科学者科学

Healthcare hospital medicine

赤ちゃん医薬品

Evil scientist

ファンタジーハロウィン

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.

宇宙空間科学

Speech therapist

Book worm

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.

A scientist holding up a glass slide used for a run on a sequencing machine. 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”.

コントロール科学者

A scientist examining the results of a hemagglutinin inhibition (HI) test. 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”.

科学者研究室

Team surgeon at work on operating in hospital

チーム医学

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”.

科学者医学

Team surgeon at work on operating in hospital

チーム医学

学生・生徒・児童人

STS-131 NASA & Walter Reed Hospital Tissue Growth Experiments - Flight Preps.

科学者研究室

Speech therapist

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”.

科学者研究室

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”.

医薬品科学

Team surgeon at work on operating in hospital

Team surgeon at work on operating in hospital

Laboratory Scientist Points His Finger Up

科学者発明家

Team surgeon at work on operating in hospital

Team surgeon at work on operating in hospital

Archaeologist

壊れた花瓶

female scientist use microscope in the laboratory

科学者女性

The Getz Ice Shelf

School girl

Book worm

Doctorate Scientist

科学者医師

Nerd bull reading book

Stephen Hawking

Laboratory Scientist with a Test Tube

科学者研究室

Videographer interviews biologist-1

Videographer interviews biologist

アルベルト・アインシュタイン

有名人科学

Dentist Orthodontist

Dentist Orthodontist

Dentist Orthodontist

Doctorate scientist

科学者医師

surgeon at work in operating room

Field Testing

Man in Mask

医薬品マスク

Native american liaison and biologists with sedated black bear

野生動物科学

Scientist testing the waters

バックグラウンド水

Galileo Galilei

天文学有名人

scientist doing research in a quantum optics lab

学生・生徒・児童学校

Scientist working in the laboratory

科学者研究室

Two boys preparing to examine bats-3

哺乳類科学

Student Echolocation Researcher-1

哺乳類科学

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