171. 书房里的学者` Scholar in his study (1876) by Friedrich von Amerling 高清作品[23%] 图片文件尺寸: 3818 x 4860px 书房里的学者-费德里希·冯·阿莫灵` Scholar in his study (1876) --Friedrich von Amerling (奥地利艺术家, 1803 - 1887)
172. 书房里的学者` Scholar at his Study (1634) by Rembrandt van Rijn 高清作品[23%] 图片文件尺寸: 2522 x 2725px 书房里的学者-伦勃朗·哈尔曼松·凡·莱因~ Scholar at his Study (1634) --Rembrandt van Rijn (荷兰艺术家, 1606-1669)
173. 书房里的学者` Scholar in His Studio (1815) by Michał Stachowicz 高清作品[23%] 图片文件尺寸: 4000 x 2098px 书房里的学者-米夏斯塔乔维奇~ Scholar in His Studio (1815) --Michał Stachowicz (波兰画家, 1768-1825)
174. 这位年轻的学者母亲` The young savant mother by Marguerite Gérard 高清作品[23%] 图片文件尺寸: 4977 x 6017px 这位年轻的学者母亲-玛格丽特·杰拉德~ The young savant mother--Marguerite Gérard (法国艺术家, 1761 - 1837)
175. 基因组分析的新计算方法` New computational methods for genome analysis (1991) by National Institutes of Health 高清作品[22%] 图片文件尺寸: 1722 x 3144px 基因组分析的新计算方法-美国国立卫生研究院~ New computational methods for genome analysis (1991) --National Institutes of Health (美国艺术家, 1887-)
176. 圣杰罗姆学者` Saint Jerome as Scholar (ca. 1610) by El Greco (Domenikos Theotokopoulos) 高清作品[22%] 图片文件尺寸: 2928 x 3570px 圣杰罗姆学者-埃尔格雷科~ Saint Jerome as Scholar (ca. 1610) --El Greco (Domenikos Theotokopoulos) (Greek, 1540-1614)
177. 癌症流行病学:一种跨学科方法` Epidemiology of cancer, an interdisciplinary approach (1996) by National Institutes of Health 高清作品[22%] 图片文件尺寸: 2088 x 3192px 癌症流行病学:一种跨学科方法-美国国立卫生研究院~ Epidemiology of cancer, an interdisciplinary approach (1996) --National Institutes of Health (美国艺术家, 1887-)
178. 书房里的学者` A scholar in his Study (circa 1660s) by Thomas Wijck 高清作品[22%] 图片文件尺寸: 3469 x 3835px 书房里的学者-托马斯·威克~ A scholar in his Study (circa 1660s) --Thomas Wijck (荷兰艺术家, 1616 - 1677)
179. 一位年轻学者的画像` Portrait of a young scholar (1531) by Jan van Scorel 高清作品[22%] 图片文件尺寸: 4503 x 6131px 一位年轻学者的画像-简·凡·斯各雷尔~ Portrait of a young scholar (1531) --Jan van Scorel (荷兰艺术家, 1495-1562)
180. 图解研究` Figural Study (1935) by Arnold Peter Weisz-Kubínčan 高清作品[22%] 图片文件尺寸: 1811 x 5000px 图解研究-Arnold Peter Weisz-Kubínčan` Figural Study (1935) --Arnold Peter Weisz-Kubínčan (斯洛伐克, 1898 - 1944)