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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。

pyran pyranose pyrazine pyrazole pyrenocarp
pyrenoid pyrethrum pyridine pyridoxine pyrimidine
pyrite pyritohedron pyro- pyroboric acid pyrochlore
pyroclast pyroclastic pyroclastic flow pyroelectricity pyrogallol
pyrogenetic minerals pyrolite model pyrolusite pyrolysis pyrometasomatic deposit
pyrometer pyrometric cones pyrometry pyromorphite pyrones
pyrope pyrophoric pyrophoricity pyrophosphoric acid pyrophyllite
pyrosilicate pyrosulphuric acid pyrotechnic device pyroxene pyroxene gneiss
pyroxene hornfels facies pyroxenes pyroxenite pyroxenoid Pyrrho of Elis (c.365–275)
pyrrhotite Pyrrhus (318–272 bc) pyrrole pyrrolidine pyruvic acid
Pythagoras Pythagoras (500 bc) Pythagoras (b. c.570) Pythagoras’ Theorem Pythagoras’ theorem
Pythagorean triple Python python Pyxis PYY
p-zone Páez, José Antonio (1790–1873) Péclet number Pérez de Cuéllar, Javier (1920–2020) Pétain, H. O. (1856–1951)
Pólya distribution Pólya, György ‘George’ (1887–1985) Pólya's urn model Příbram meteorite Q
Q10 Q8 Qaddafi Qajar QAM
Qantas QAPF classification QAP triangle q-ary q-ary logic
Qatar QB50 QBE QBITO QC
QCD Q channel Q days QED QEF
Q factor(symbol: Q) QFD QFL diagram QFL triangle QFN
QHD Qi Qianlong (1710–99) Qin (221–206 bc) Qing (1644–1912)
q-line Q magnitude Qn QoS Q point
QPSK q-q plot QR decomposition QR factorization QSAR
QSat-EOS QSG QSL process QSMR QSO
QSS QTL Q-type asteroid extrasolar planet extra-tropical cyclone
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