科学时代-面向大众传播科学知识、科学方法、科学精神和科学思想的科学普及平台。

科学时代收录了46211条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

热门查询：

Planck constant	Planck′s radiation law	Planck，Max Karl Ernst Ludwig	planet	planetarium
planetarium	planetary nebula	planetary probe	plane tree	planimeter
plankton	plant	Plantagenet	Plantagenet，Richard，Duke of York	plantain
plantain	Plantation of Ireland	plant bug	plant hopper	plasma
plasma	plasmapheresis	Plasmodium	Plassey，Battle of	plaster
plaster of Paris	plasticity	plastics	plastic surgery	plastid
Plataea	Plata，Rio de la	plateau	platelet	platemaking
plate tectonics	Plath，Sylvia	platinum	platinum-iridium	Plato
Platonism	Platte River	Platyhelminthes	platypus	Plauen
Plautus，Titus Maccius	player piano	playing cards	Pleasence，Donald	plebeians
plebiscite	Pleiades	Pleiade，La	Pleistocene epoch	Plekhanov，Georgi Valentinovich
Plenty，Bay of	pleochroism	plesiosaur	pleurisy	Pleurococcus