首页
PLUS
AI 生成工具
全新
人工智能图像生成器
按您的想像提供创意
全新
人工智能图像放大器
一键将您的图片放大到4倍!
全新
AI 生成填充
几秒钟内就能移除和更换物件!
全新
AI 背景模糊
模糊背景,突出主题!
AI 背景组合
您的产品的专业背景
AI 图片扩展器
将您的图片扩展到不同的比例。
AI人工智能作家
数位时代最佳的写作伴侣
AI 移除背景
轻松去除不需要的背景。
123RF PLUS
获得由尖端人工智能工具驱动的创新解决方案。
升级至PLUS
我们有2个新的AI工具!
立即查看人工智能图像放大器和AI 生成填充!
好的
免费图像
库存
摄影图像
矢量图
视频
音频
字体
Corporate+
价格
援助
gb
English
Deutsch
Español
Français
Magyar
Italiano
日本語
한국어
Nederland
Język polski
Português (PT)
Русский язык
简体中文
繁體中文
Türkçe
登录
无限制
视频
选项
PREMIUM
全部图像
摄影图像
矢量图
视频
音频
字体
FREE
PLUS
过滤
安全搜索
排列
贴切
全新
Georank
分辨率
720p
1080
4K
人数
无人物
1
2
3
4+
FPS
23.98/24
25
29.7/30
60
> 60
更多
图像类型
商业用途
新闻类图片
上传的图片
时间不限
< 2 天
过去1周内
过去1个月内
3 个月
不包含这些字词
过滤
安全搜索
排列
贴切
全新
Georank
分辨率
720p
1080
4K
人数
无人物
1
2
3
4+
FPS
23.98/24
25
29.7/30
60
> 60
更多
图像类型
商业用途
新闻类图片
上传的图片
时间不限
< 2 天
过去1周内
过去1个月内
3 个月
不包含这些字词
过滤
影像素材
5,257 相配
页数
之 53
Laboratory technician considers green salad growing in premises of agricultural holding.
0:13
Baby and soft toy dogs. Basket with a small child.
4K
0:08
Adorable little child. Close up of caucasian baby.
4K
0:08
Small child in basket. Baby waving hand.
4K
0:14
A female lab technician sitting at a table next to a laptop in a modern medical laboratory examines a sample of a blue liquid using a micropipette and test tubes.
4K
0:09
Modern scientists are engaged in genetic engineering in the modern production of vegitarian products. Modern farm for automated production of vegetables.
4K
0:23
Scientists in white coats with a laptop go along the corridor of the farm with hydroponics and discuss the results of gene studies on plants. Look at the samples.
4K
0:40
Two young women in protective masks looking at each other, signing and looking at camera. Close-up of female friends with virus symptoms standing on city street. Global problem, coronavirus, pandemic.
4K
0:06
Woman in laboratory robe examines carefully plants in the greenhouse
4K
0:14
Cropped video of a genetic engineer in a wheat field. It shows genetically modified wheat ears in test tubes. Hands with test tubes close-up. 4k resolution.
4K
0:08
A scientist in a corn field checking the condition of the crop and entering the data into a tablet pc. Research in the field of genetically modified foods and plants.
4K
0:14
Experiments in the laboratory of medicine allow scientists to test new drugs and treatments on cells and tissues. Data analysis based on bio samples of viruses and bacteria
4K
0:08
Animation of dna strand and molecules over smiling african american male doctor in hospital. Medical and healthcare services concept digitally generated video.
4K
0:10
Dna strand over midsection of pregnant caucasian woman moisturising belly. Pregnancy, self care, technology, genetics, development, motherhood and healthcare digitally generated video.
0:10
Dna strand rotating over happy pregnant biracial woman holding belly in prenatal class. Pregnancy, self care, genetics, development, expectancy, motherhood and healthcare digitally generated video.
0:10
learn to give an injection of anesthesia white rose blood Female scientist hands with syringe injecting rose
4K
0:11
3d Concept of the Human Brain Working
0:09
Laboratory assistant stands with tablet in hands in premise of agro-industrial complex.
0:09
Adorable small child. Caucasian baby close up. Infant behavior and development.
4K
0:06
Sleepy baby close up. Little child closing eyes. Good night sleep tight.
4K
0:07
Hands of woman and baby. Infant in knitted hat. Care of mother.
4K
0:13
Baby lying on blanket. Infant moving his hands. The very start of life.
4K
0:17
Cute small baby child. Baby and blanket.
4K
0:09
Sleeping caucasian baby in basket. Child opening and closing eyes. In the land of dreams.
4K
0:14
Caucasian baby, basket with bow. Legs of a small child.
4K
0:19
Scientists in white coats with a laptop go along the corridor of the farm with hydroponics and discuss the results of gene studies on plants. Look at the samples.
4K
0:42
Young male agronomist or agricultural engineer observing green rice field with digital tablet and pen for the agronomy research. Agriculture and technology concepts.
4K
0:23
Modern scientists are engaged in genetic engineering in the modern production of vegitarian products. Modern farm for automated production of vegetables.
4K
0:23
Bottom side view of exhausted brunette woman in protective mask standing outdoors. Close-up of young Caucasian girl taking safety measures against Covid-19. Cinema 4k ProRes HQ.
4K
0:08
Portrait of worried woman standing on city street in protective mask and using smartphone. Busy young girl reading news about coronavirus. Covid-19, pandemic, danger. Cinema 4k ProRes HQ.
4K
0:08
Young women in protective masks using smartphone. Brunette girl moving aside as her friend coughing. Carrier, Covid-19, coronavirus, symptom. Cinema 4k ProRes HQ.
4K
0:05
A scientist in a medical laboratory with a dispenser in his hands is doing an analysis
0:26
A scientist in a medical laboratory with a dispenser in his hands is doing an analysis
0:08
An agronomist in a wheat field checks the condition of the crop and makes notes on a clipboard. Research in the field of genetically modified foods and plants.
4K
0:13
An agronomist researcher stands in a field of wheat and examines ears of wheat with a magnifying glass.
4K
0:05
Scientist analyze biochemical samples in advanced scientific laboratory. Medical professional use microscope look microbiological developmental of viral. Biotechnology research in science lab.
4K
0:16
Man and woman in laboratory robes work with green plants in a greenhouse
0:22
The businessman is discussing a document with his coworker, and the dna is on the alpha channel.
4K
0:10
Animation of dna helix in circle over woman wearing protective suit pouring liquid in beaker. Digital composite, multiple exposure, anatomy, molecule, safety, medical, healthcare and technology.
0:12
Animation of dna strand and molecules over smiling african american male surgeon in theatre. Medical and healthcare services concept digitally generated video.
4K
0:10
Animation of dna helix over diverse customer service agents talking on headphone and using computer. Digital composite, multiple exposure, medical, molecule, call center, healthcare and technology.
0:09
Scientist examines apples in laboratory and cosmetic oil
4K
0:12
Scientist examines green apple for presence of GMO products in laboratory
4K
0:14
Chemist scientist looks through a microscope with yellow liquid or oil in chemical laboratory
4K
0:14
HD 3d Animation of Genetic Code
0:15
Animation of molecules in motion in blue colours. Science and life concepts
0:12
Caucasian baby is sleeping. Small child and hay.
4K
0:13
Baby and hands of woman. Infant in knitted hat crying. Child care tips.
4K
0:11
Top view of lying baby. Basket with small caucasian child.
4K
0:20
Small child, soft toy dogs. Basket and caucasian baby.
4K
0:09
Caucasian baby sleeping. Small child in knitted hat. The tight sleep.
4K
0:09
Laboratory Assistant in the Laboratory on the Agrarian Farm Checks the Quality of Fresh Red Cherries For Organoleptic, Agricultural Diseases and Nitrates Grown in the Garden
0:09
Positive minded researches talking over genetics in laboratory
0:44
Laboratory assistant filling medicine in syringe, testing drugs on animals
0:11
GMO fruits and vegetables for retail. Gene experiment in agriculture horticulture industry. Fully protected scientist in glasses and gloves injects antibiotic substance in syringe or injector into tomato sample. Protect plants from destructive insect, pes
4K
0:55
Scientist in modern laboratory. GMOs citrus fruits. Biologist injects additive solution in flesh. New technologies in food retail.
4K
0:38
Experienced middle aged scientist in respirator make an experiment with syringe or injector. Chemist invents modified sugar for food-processing industry needs. Close shot
4K
0:25
Acceleration of vegetables and fruit growth or ripening. Biologist engineer in bio lab perform an experiment to make banana ripe faster. He sprinkle banana surface with chemical spray additive. Laboratory in agriculture horticulture industry
4K
0:43
Professional biology scientist looking at treated surface of bunch of synthetic bananas in modern bio laboratory. Chemist sprinkle banana surface with chemical spray additive to protect from damage during storage. An experiment to preserve fruit and veget
4K
0:54
Professional biologist in protective clothing, gloves and glass add liquid enrichment fertilizer to sample of artificial soil in glass Petri dish. Horticulture or agriculture usage
4K
0:43
Bio engineer hold in arms and use virtual futuristic computer with transparent holographic interface. Rotating animated biohazard sign in laboratory. Experiments on modified bacteria, virus, gene and cells. Risk of infection.
4K
0:22
Biology researcher checking green plant with magnifying glass, soil analysis
0:10
A scientist in a medical laboratory with a dispenser in his hands is doing an analysis
0:10
A scientist in a medical laboratory with a dispenser in his hands is doing an analysis
0:13
Young beautiful woman in protective mask standing in city and talking on the phone. Ill brunette girl coughing. Global hazard, transmissible virus, epidemic.
4K
0:09
Close-up face of young woman with blue hair and blue eyes wearing protective mask. Portrait of woman standing on city street during epidemic outbreak. Hazard, danger, pandemic, coronavirus.
4K
0:10
Artificial intelligence. Future technology. Human cloning. Genetic studies. Side view of woman clone walking in loop video in bright futuristic flickering projector light rays.
4K
0:08
Two researchers in laboratory robes walk around the greenhouse with a tablet
0:08
Woman in laboratory robe examines carefully plants in the greenhouse
4K
0:11
Solution to hunger and lack of food is genetic engineering. An agricultural engineer showing green ears in test tubes to camera.
4K
0:03
4k footage of a scientist in a wheat field checking the condition of the crop and entering data into a tablet pc.
4K
0:16
Agronomist-researcher in the laboratory examines ears of wheat with a magnifying glass. Research in the field of genetically modified foods and plants.
4K
0:10
Animation of scope scanning and dna strand over caucasian woman exercising. Global sport and digital interface concept digitally generated video.
0:11
Scientist in medical laboratory analyzes medical data and contributes to development science. Doctor types data on keyboard. Computer experiments in laboratory using biotechnology, chemical reactions
4K
0:13
Male scientist analyzing x-ray, tomogram on a futuristic tablet. Motion graphic.
0:22
Baby in basket with bow. Small child on wooden background.
4K
0:11
Baby lying on cloth. Top view of infant. Children are our future.
4K
0:11
Baby lying near presents. Caucasian child on a pillow.
4K
0:08
Sleepy baby in spectacles. Small child waking up. How to raise smart kid.
4K
0:10
Baby in knitted hat. Infant is crying. Loud voice of new generation.
4K
0:08
Basket with baby boy. Child and blanket.
4K
0:12
Small child, hand in mouth. Little caucasian kid close up. Baby health tips.
4K
0:18
DNA Strand in High Definition
0:15
Young male agronomist or agricultural engineer observing green rice field with digital tablet and pen for the agronomy research. Agriculture and technology concepts.
4K
0:31
Modern scientists are engaged in genetic engineering in the modern production of vegitarian products. Modern farm for automated production of vegetables.
4K
0:16
Young male agronomist or agricultural engineer observing green rice field with digital tablet and pen for the agronomy research. Agriculture and technology concepts.
4K
0:36
Brunette woman in protective mask showing latest news about coronavirus to friend on smartphone and moving aside as girl coughing. Women in protective masks on city street. Illness, virus, isolation.
4K
0:05
Genetically modified grain as a solution to the problem of hunger. Agricultural engineer in the field shows ripe ears in test tubes to camera.
4K
0:11
Man and woman in laboratory robes work with green plants in a greenhouse
0:10
Scientist in heavy full protected clothes performs dangerous hazardous experiment with syringe or injector. Male biologist or chemist at his workplace in modern bio technology laboratory
4K
0:32
Examination of new dangerous virus strain. Global work to reduce epidemy, diseases and illness in the world. Bio scientist in protective lab clothes holds futuristic graphic hologram interface with 3D animated models of virus samples at biological researc
4K
0:22
young beautiful woman with brown eyes looks at the camera.
4K
0:09
Sleeping caucasian baby. Small child with closed eyes.
4K
0:15
Little child and gift boxes. Caucasian baby lying on pillow.
4K
0:22
Basket, blanket and baby. Child and soft toy dogs.
4K
0:06
Small child and blanket. Caucasian baby in a basket.
4K
0:07
Little child and presents. Baby on pillow.
4K
0:06
Side view portrait of young woman in protective mask sitting in car and coughing. Young woman with symptoms of disease sitting on drivers seat. Coronavirus, virus, global hazard.
4K
0:07
Close-up of coughing young woman sitting on drivers seat wearing protective mask. Portrait of tired brunette woman with illness symptoms. Healthcare, medicine, pandemic.
4K
0:07
Close-up face of girl in protective mask looking at camera. Young beautiful brunette woman with grey eyes outdoors in city. Pandemic, medicine, Covid-19. Cinema 4k ProRes HQ.
4K
0:07
下一页
页数
之 53