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a large number of white spheres with blue background, 3d rendering.
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潛水攝影機在工業用水廠
animation of flying balloon and crystal ball moving against white background
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density balls, abstract geometric background, 3d rendering.
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在科學實驗中,在實驗室裡的液體瓶的近距離拍攝
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tiny pills that hold large properties
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animation of falling molecules over seascape
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water bubbles rising on transparent background.
abstract geometric pattern of transparent spheres
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白人研究員,戴著白色外套和護眼鏡的女性,在綠色田野中看試管
兩個不辨認的清潔人員穿著個人防護裝置,走在辦公大樓內,拿著清潔產品和破布
molecule h2o loop tile background
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animation of micro of molecules models over grey background
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video of salt in a salt shaker on blue background
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香槟 香蕉 香槟 泡泡的香槟 1 种
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redheaded doctor in front of camera on gray background.
在背景上拍摄绿色三叶草形状的近距离工作室拍摄,以庆祝圣帕特里克日
many small green bubbles floating in water, slowly sinking
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macro shot of many small green bubbles floating in water, slowly sinking
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caucasian female doctor in safety goggles and mask holding flask with pills.
白人研究員女士在綠色田野中進行害蟲控制時,戴著防護服拿著試管
研究人员的近距离视图 男人手拿着试管在绿色田野中进行害虫控制
白人研究人员穿着防护服, 拿着试管和树枝在绿地进行害虫控制
many small green bubbles slowly sinking in water
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bubbles in the water
白人研究員穿著防護服的男子,在綠色田野中進行害蟲控制時,握著試管
physics atom with dark blue background, 3d rendering.
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瓶装饮料 尼日利亚 02
blue water surface with waves glittering in the sun
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baseball ball loop background loop tile with alpha
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研究員身穿防護服,戴防護眼鏡的女性在綠色田野敲打玻璃
科学家在实验室1中研究<unk>里<unk>中的细菌
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medical antibiotic pills
close-up of intensely boiling water with strong bubbles and rising smoke in a pan
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animation of micro of molecules models over multi coloured background
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沸騰的絲<unk>蟲<unk>子
silica gel beads on blue background
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abstract 3d spheres
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砂時鐘的沙子慢慢地落下
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a flask of poison or a dose of toxic vaccine is on a dark ambient and the vials are coming from the right to the left a skull is stamped on the label and warning users to handle carefuly the liquid
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白人研究者身穿防护服的男子在绿色田野中进行害虫控制时拿着试管和树枝
通過沙<unk>滴落的沙子非常近距離
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liquid transfer into petri dish
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high quality cgi render of a scientific molecular model of a sodium chloride molecule, with simple black label and chemical symbol
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a birthday cake decorated with dainty flowers and glazed in pastel colored icing with the wordings for a birthday celebration
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白人研究員身穿白色外套和防護眼鏡的女性在綠色田野中觀看試管
macro shot of green bubbles slowly sinking in water
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bubbles in the water
白人研究員穿著防護服的男子,在綠色田野中進行害蟲控制時,握著試管
chemical molecule with blue background, 3d rendering.
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