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科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

peripheral devices peripheral foreland basin peripheral nervous system peripheral processor peripheral vertex(in a graph)
periphery periphonic surround sound periphyton periplanar periplasm
periproct periscope Perissodactyla peristalsis peristaltic pump
peristome peritectic point peritidal peritoneum peritrichous
peritrope periwinkle Perkin, Sir William Henry Perkin, Sir William Henry (1838–1907) Perkin, William Henry, Jr.
Perl perlite perlitic Perl, Martin Lewis perlocutionary acts
perlucidus permafrost permafrost table Permalloys permanent error
permanent gas permanent hardness permanent income permanent income hypothesis Permanent Interest Bearing Shares
permanent magnet permanent strain permanent teeth permanent virtual circuit permanent wilting percentage
permanent wilting point permanganate permeability permeability(symbol: μ; unit: henry per metre) permeability tuning
permeable base transistor permeameter permeance(symbol: Λ; unit: henry) permeate Permian
permineralization permissibility permissions permitted intrusion permittivity
permittivity(symbol: ε; unit: farad per metre) permit to pollute permit to work permonosulphuric(VI) acid permutation
permutation group permutation matrix permutations and combinations permutation test Permutit
pernicious anaemia perovskite perovskite model perovskite structure peroxides
peroxisome peroxodisulphuric acid peroxomonosulphuric(VI) acid peroxosulphuric(VI) acid perpendicular
perpendicular axis theorem perpendicular bisector perpendicular distance perpendicular lines perpendicular planes
perpetual bond perpetual inventory method perpetual motion perpetuity perquisites
Perrin, Jean Baptiste Perron–Frobenius theorem Perron’s paradox Perry Convention Perry, Matthew Calbraith (1794–1858)
Perry, Ralph Barton (1876–1957) Perry, Robert H. (1924–78) Perseid meteors perseity per se notum
Persepolis Perseus Perseus A Perseus Arm Perseus Cluster
Pershing, John Joseph (1860–1948) Persia Persian wars persimmon persistence
persistent persistent cookie persistent data persistent organic pollutant persistent programming
persistent state persistor person personal area network personal assistant
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