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：

Provencal	Provence	Proverbs	Providence	province
Proxima Centauri	Prudhoe Bay	Prud’hon，Pierre Paul	Prunus	Prussia
prussic acid	Prynne，William	Przemysl	Przewalski’s horse	Psalms
psaltery	PsamtikⅠ	PSBR	Pseudo-Dionysius the Areopagite	pseudopodium
Psilocybe	psi particle	psittacosis	Pskov	Pskov school
psoriasis	Psyche	psychedelic drugs	psychiatry	psychical research
psychoanalysis	psychokinesis	psychology	psychopath	psychosis
psychosomatic disorder	psychosurgery	psychotherapy	Ptah	ptarmigan
Pteranodon	Pteraspis	pteridophyte	pterodactyl	pterosaur
PTFE	Ptolemaic system	Ptolemies	Ptolemy	Ptolemy Ⅰ Soter
Ptolemy Ⅱ Philadelphus	Ptolemy ⅩⅢ Theos Philopator	ptomaines	puberty	public examinations
Public Record Office	public relations	Public Safety，Committee of	public school	public sector