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兩個戴眼鏡的聰明現代孩子在做項目工作
animation of dna strand and scientific data processing over diverse scientists in laboratory
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animation of molecules over diverse scientists doing experiments
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scientist conducting experiment against hexagon shape animation
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animation of mathematical equations over diverse scientists working in lab
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man and woman doing control at brewery
animation of scientific data processing and molecules over diverse scientists in laboratory
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兩個中學學生一起做一個項目
animation of dna strand, data processing over diverse scientists in laboratory
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scientist looking into a microscope with equations
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animation of dna and chemical structures over caucasian male scientist working at a laboratory
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戴著醫療面具的白人高级女性醫生坐在醫院,在筆記型電腦上打字,在工作中與男性同事傾偈
animation of network of connections over caucasian male scientist in laboratory
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兩個聰明的小朋友一起做一個有趣的項目
animation of network of connections over caucasian male scientist in laboratory
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male scientist experimenting in laboratory 4k
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兩個聰明的小朋友在家裡做學校項目
同學們在室內用燈泡一起做學校項目
scientists looking through microscope
兩個孩子在做工程學的學校項目
animation of network of connections over caucasian man repairing computer hardware
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scientists in protective gear working in a laboratory
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animation of network of connections over caucasian men repairing computer hardware
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兩個聰明孩子坐在辦公桌旁做項目工作
animation of mathematical equations over diverse scientists working in lab
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animation of scientific data processing over caucasian scientists working in laboratory
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animation of dna and data processing over caucasian man working with computer in office
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兩個孩子一起做一個有趣的項目
chemist woman in ppe suit typing on pc checking virus development
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research, magnifying glass
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兩個瘋狂的孩子坐在辦公桌旁做項目工作
兩個聰明的小朋友在做工程學的學校項目
laboratory research concept. group of scientists discussing microscope research
兩個學生一起做一個有趣的項目
innovative biochemists making breakthrough
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animation of network of connections over caucasian female scientist working in lab
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animation of mathematical equations over diverse scientist in lab cityscape
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robotic engineer assembling circuit board at desk 4k
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智能儿童<unk>接电路板的近距离拍摄
白人女性和男性研究人员拿着化学物质和杀虫剂的试管,并在绿色领域使用笔记本电脑
animation of molecule structures, brains, computer language, diverse scientist working in laboratory
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student taking notes in a chemistry lab
science, classroom and students in laboratory
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animation of school items icons over diverse schoolchildren learning with teacher in lab
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animation of network of connections over biracial male scientist in laboratory
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animation of molecules over caucasian scientists doing experiments
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scientist putting chemicals into tubes
doctor workplace modern clinic closeup. medical consultation online in hospital.
scientist team in prorection suit arguing in front of pc looking at virus development
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animation of scientific data processing over diverse scientists in laboratory
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