21.415 Ảnh miễn phí cho Khoa Học

nghiên cứusinh họccáy họccông nghệnhà khoa họcđiện tử họcphòng thí nghiệmnhận thứcthiết bị
Groom’s Cufflinks
sự minh họakhoa học
Sách đang mở
xanh dươngsách
Keyboard Black
khoa họcnút
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”.
nhà khoa họckhoa học
Nhà thiên văn học
thiên văn họcmọi người
Sinh viên
mọi ngườisinh viên
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”.
dược phẩmkhoa học
Surgery medical doctor
thầy thuốcy học
Smallmouth bass propagation at Warm Springs Hachery
khoa họccá
Smallmouth bass progagation at Warm Springs hatchery
khoa họccá
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”.
phòng thí nghiệmnhà khoa học
Surgery Medical Doctor
mọi ngườiy học
Hand test tube science
khoa họcbàn tay
Scientist microscope
nhà khoa họckính hiển vi
Smallmouth bass propagation-1
khoa họccá
Smallmouth bass propagation at Warm Springs hatchery
khoa họccá
Antares Rocket Launches
khoa họctên lửa
Nhà thiên văn học
thiên văn họcmọi người
Stag Beetle
bọ cánh cứngcôn trùng
School girl
trường họcmọi người
Surgery medical doctor
thầy thuốcy học
Common eider research project
khoa họcnước
Smallmouth bass progagation at Warm Springs hatchery-2
khoa họccá
Smallmouth bass propagation
khoa họccá
Smallmouth bass progagation at Warm Springs hatchery-1
khoa họccá
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”.
nhà khoa họckhoa học
Sách
văn họcsách
Doctor nurse healthcare
người châu phimặt nạ
MERS Coronavirus Particle–Middle East Respiratory Syndrome Coronavirus particle envelope proteins immunolabeled with Rabbit HCoV-EMC/2012 primary antibody and Goat anti-Rabbit 10 nm gold particles. Original image sourced from US Government department: The National Institute of Allergy and Infectious Diseases. Under US law this image is copyright free, please credit the government department whenever you can”.
khoa họcy học
Laboratory Scientist Chemist
phòng thí nghiệmnhà khoa học
Khỉ ở trường
trường họcđộng vật
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”.
khoa họcy học
Keyboard Black Keys
khoa họcnút
Old Qwerty Mobile
khoa họcnút
Kiểm tra tầm nhìn
thầy thuốcmọi người
Free stock photo of black and-white, business, code
doanh nghiệpkhoa học
Calculator 2
khoa họcnút
Sách
văn họcsách
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”.
khoa họchoa kỳ
Sách đang mở
văn họcsách
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.
nông nghiệpkhoa học
Smartphone Charging
khoa họcnút
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”.
khoa họcy học
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”.
điều khiểnkhoa học
Magnified respiratory syndrome 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”.
khoa họcvàng
Scientist laboratory
phòng thí nghiệmnhà khoa học
Scientist experiment
nhà khoa họcmọi người
Common eider research project-1
nghiên cứukhoa học
Science museum in Shanghai China
trung quốckhoa học
Tracks and raceway of the Go-Cart Ride in Mount Olympus
công viên giải trícưỡi
Infestation bath for fish-5
khoa họccá
Infestation bath for fish-1
khoa họccá
Artist concept features NASA Mars Science Laboratory Curiosity rover, a mobile robot for investigating Mars. May 19th, 2011.
khoa họcxe
Book worm
sáchgiun
Data sheets for record keeping
khoa họccá
Novel Coronavirus SARS-CoV-2–Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient. Original image sourced from US Government department: The National Institute of Allergy and Infectious Diseases. Under US law this image is copyright free, please credit the government department whenever you can”.
khoa họcvàng
Archaeologist
bìnhvỡ
Medical Sciences Building at the University of Newcastle, Australia
khoa họctòa nhà
Mạch
sức khỏetim
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”.
dược phẩmkhoa học
Pakistan Institute of Medical Sciences in Islamabad
khoa họctòa nhà
Qwerty Phone White
khoa họcnút
Novel Coronavirus SARS-CoV-2–Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient. Original image sourced from US Government department: The National Institute of Allergy and Infectious Diseases. Under US law this image is copyright free, please credit the government department whenever you can”.
khoa họclý lịch
Science Aircraft Flies Over Thomas Fire in California
khí cụ baykhoa học
Surgery medical doctor
thầy thuốcmọi người
Novel Coronavirus SARS-CoV-2–This scanning electron microscope image shows SARS-CoV-2 (yellow)—also known as 2019-nCoV, the virus that causes COVID-19. Original image sourced from US Government department: The National Institute of Allergy and Infectious Diseases. Under US law this image is copyright free, please credit the government department whenever you can”.
khoa họctế bào
Biosecurity sign
khoa họcký tự
Close up of Salmon Scale
khoa họccá
3D print of a SARS-CoV-2—also known as 2019-nCoV. Original image sourced from US Government department: The National Institute of Allergy and Infectious Diseases. Under US law this image is copyright free, please credit the government department whenever you can”.
khoa họcđen
Laboratory woman scientist
nhà khoa họcphụ nữ
Nasa Chamber
không gian ngoài thiên thểkhoa học
Lập trình viên
mọi ngườimáy tính
Silent reading
mọi ngườisách
Scratched Mobile
khoa họcnút
Qwerty Phone
khoa họcnút
UFO Flying Saucer in an otheworldy landscape
phong cảnhkỳ ảo
Kệ sách
thư việnsách
Speech therapist
thầy thuốcmọi người
Calculator Keys
khoa họcnút
Cleaning Keyboard
công nghệkhoa học
Headphones Black
công nghệkhoa học
A 3D illustration provides a graphical representation of a single norovirus virion, set against a beige background. 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”.
khoa họcvi khuẩn
Domestic Training Course for healthcare workers. 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”.
điều khiểnbệnh
A petri dish culture plate contained a growth medium of sheep blood agar (SBA), which was inoculated with Bacillus anthracis bacteria. 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”.
khoa họcvi khuẩn
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”.
phòng thí nghiệmnhà khoa học
Domestic Training Course for healthcare workers. 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”.
điều khiểnbệnh
Computer Part Motherboard Connection
công nghệkhoa học
Satellite View of Earth
khoa họcxe
Khủng long
khoa họctự nhiên
White Space Ship and Brown Planet
khoa họcdu lịch
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”.
nhà khoa họcy học
Big Calculator
khoa họcnút
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”.
khoa họcsức khỏe
Infestation bath for fish
khoa họccá
Medical instruments used by USFWS fisheries crew-2
khoa họccá
Medical instruments used by USFWS fisheries crew-1
khoa họccá
Large fish hauling truck
khoa họccá
Medical instruments used by USFWS fisheries crew-1
khoa họccá
Medical instruments used by USFWS fisheries crew-1
khoa họccá
Green coronavirus under a microscope. 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”.
xanh lá câykhoa học
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