2,156 免版税 视频文件，用于"天文学"

科学大学医学研究生物学背景文化光教育建筑物
Space stars universe
外层空间星系
Full HD
00:25
Book shelf inserting
男性图书
Full HD
00:06
Design school meal
建筑物学校
Full HD
00:22
Aalto architecture theatre
建筑物房子
Full HD
00:22
Stars long exposure starry sky
景观性质
00:05
Stars long exposure starry sky
景观性质
00:05
Stars long exposure starry sky
景观性质
00:05
Curve movement 3d
文献纸
Full HD
00:02
Library books shelves
图书阅读
4K
00:17
Science school math
科学学校
HD
00:14
Human digital people
电子计算机人的
Full HD
00:30
Brain education science
医疗药物科学
Full HD
00:13
Lamp kerosene flashlight
火灯
Full HD
00:11
Emojis emoji heart
心脏膈面爱
Full HD
00:10
Landscape gas giant lake
景观水
HD
00:17
Arc de triumph arc de triomphe paris
建筑物巴黎
Full HD
00:22
Bookshelf book library
男性图书
Full HD
00:07
Red car green car car
载具绿色
Quad HD
00:15
Cern particle cloud chamber
物理学科学
Full HD
00:19
Photography photographer portfolio
水果攝影
Full HD
00:19
Emoji bill sad
😃 绘文字哭
Full HD
00:05
Film old retro
复古风格电影
Full HD
00:10
Stadium oberhausen arena
建筑物房子
Full HD
00:22
Blue star night
外层空间奇幻
Full HD
00:25
Africa temple mosque
建筑物非洲
Full HD
00:22
Microscope science lab
科学医学
HD
00:16
Dna helix deoxyribonucleic acid
生物学科学
Full HD
00:06
Dots ceiling abstract
背景模式
HD
00:20
Science molecule research
背景科学
HD
00:12
Kinderdijk mill landscape
景观绿色
Full HD
00:15
Cell biology education
科学医学
Full HD
00:10
Mountain nature landscape
景观性质
Full HD
00:11
Reading book listening
性质森林
HD
00:12
MVI_2960
Full HD
00:27
MVI_2968
Full HD
01:06
MVI_2967
Full HD
00:12
Bath spa rendering
建筑水
Full HD
00:19
Bath spa rendering
建筑水
Full HD
00:09
Semper opera house culture opera
舞蹈球
Full HD
00:46
Film old retro
复古风格绿色
Full HD
00:10
Hubble space telescope astronauts nasa
科学技术
Full HD
00:21
Test tubes experiment science
背景科学
HD
00:08
Abandoned cherry hospital
樱桃医院
4K
00:36
Movie old retro
复古风格条纹
Full HD
00:10
Hubble space telescope astronauts nasa
科学技术
Full HD
00:27
Hubble space telescope astronauts nasa
科学技术
Full HD
00:24
Dna genetics molecular biology
医疗药物科学
Full HD
00:25
Stars starry sky night
背景性质
Full HD
00:05
Chemistry elements periodic table
科学家科学
HD
00:11
Liquid cells biology
背景科学
HD
00:09
Atom fusion molecule
电子学科学
Full HD
00:10
Microscope medical laboratory
背景科学
HD
00:09
Internet cafe library workstations
电子计算机人
Full HD
00:12
Electronics show rotation
电子学表演
Full HD
00:09
Nuclear particles electrons neutron
电子学水
SD
00:16
Zinc chemistry metal
科学金属
Full HD
00:25
To learn report school
学校人
Full HD
00:18
Human dna code
背景科学
HD
00:09
Particles universe colors
大学颜色
Full HD
00:12
Particles science molecules
科学分子
00:48
Mars universe star
恒星大学
Quad HD
00:09
Learn fogging fog
学习云
4K
00:26
School student studies
学校图书
Full HD
00:10
Universe earth planet
外层空间科学
Full HD
00:49
Bumblebee flowers insect
蔬菜性质
Full HD
00:20
Plasma smoke toxic
动物背景
Full HD
00:06
Energy atom atomic
图示符号
00:10
Dna medical research
背景科学
HD
00:09
Homework girl student
学校女孩
Full HD
00:11
Office calculator desk
优质的官
Full HD
00:13
Africa culture dance
舞蹈非洲
Full HD
00:09
Red blood cells erythrocyte blood
科学健康
00:12
Heart ekg cardiology
心脏膈面健康
HD
00:10
Atoms molecule chemistry
背景科学
HD
00:14
Rome colosseum holes
雕像城市
Full HD
00:06
Time watch clock
背景时钟
HD
00:28
Clouds heaven weather
天气云
Full HD
00:22
Atmosphere planets nasa
科学技术
HD
00:06
Bones skeletal human
背景身体
HD
00:10
Blood cells medical blood
医疗药物科学
HD
00:10
Electronics display science fiction
电子学表演
Full HD
00:09
Sky clouds blue
性质云
Full HD
00:15
Solar energy renewable energy solar panel
景观科学
Full HD
00:30
Landscape moon heaven
景观奇幻
HD
00:20
Black black friday background
动物背景
Full HD
00:10
Clouds sky blue
藍色云
Full HD
00:25
Clouds sky blue
藍色云
Full HD
00:27
Clouds blue sky sky
性质云
Full HD
00:18
Effect fantasy spiral
奇幻大学
4K
00:45
Geometry 3d points
紫色指
Full HD
00:08
Light eclipse star
恒星光
Full HD
00:13
The moon moon 3d
月球大学
Full HD
00:17
Mars planet rocket
科学技术
HD
00:21
Atoms electrons energy
电子学爆炸
Full HD
00:14
Dna genetics clone
建筑物科学
Full HD
00:18
The scenery blue sky sky
蓝天天
4K
00:20
Duisburg theatre ruhr area
建筑物房子
Full HD
00:22
Planetarium bochum art
建筑物房子
Full HD
00:22
Theatre metronome art
建筑物房子
Full HD
00:22
Mausoleum lenin moscow
建筑物房子
Full HD
00:22
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