gratis mikrograf elektron foto | more results
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2100x1761px
mikro, fotografi, hijau, merah, mikroorganisme, mikroskopis, melihat, bakteri
Public Domain
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2400x1677px
mikroorganisme abu-abu, tungau, antococtes aceria, acari, arakhnida, laba-laba, mikroskop elektron, eriophyidae
Public Domain
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2048x2073px
kulit ari, daun, mikroskop elektron, mikrograf elektron, ilmu, pembesaran, detail, pori-pori
Public Domain
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3200x2409px
merapatkan, fotografi, biji, fotografi jarak dekat, sel hela, bakteri, kuman, virus
Public Domain
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1600x2239px
hitam, coklat, makhluk laut, tungau, tuckerella, acari, arakhnida, arachnida
Public Domain
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2227x2873px
ilustrasi kutu, kutu, siphonaptera, serangga, parasit, mikroskop elektron, mikrograf elektron, pembesaran
Public Domain
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1124x1437px
duabelas, berbagai macam, kolase serpih salju, kristal, kristal es, salju, Es, kristal salju
Public Domain
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2400x3600px
biru, foto close-up kepingan salju, kristal es, kristal, salju, Es, kristal salju, kristal air
Public Domain
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1184x1500px
teal, putih, dekorasi, bakteri, cocci, stafilokokus, staphylococcus, patogen
Public Domain
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2400x1886px
foto close-up, Abu-abu, toylot plastik, salju, kristal, es, es, kristal es, Es
Public Domain
