Science vector graphics of a cartoon character from , u"”": uThe Powerpuff Girls”. Professor Utonium standing on one knee, looking up and smiling. Middle aged man wearing a lab coat, pointy shoes and a tie. Free vector for science, scientists, experiments and cartoon characters designs 卡通 快乐 之一 卡通科学家
outline people math mathematician write scientist think professor analysis equations Mathematician Scientist clip art vector graphic can be downloaded for free 数学家 科学家 剪辑 数学家科学家
outline people math mathematician write scientist think professor analysis equations Mathematician Scientist clip art vector graphic can be downloaded for free 数学家 科学家 剪辑 Mathematician Scientist
上册 (11.12.1882-5.01.1970) 是德国物理学家和数学家,量子力学的发展中发挥了重要作用。他还为固态物理和光学作出贡献。出生是 11 到罗素 ─ 爱因斯坦宣言 》 的签署国之一。基于 wikicommon-照片,ca.1933年的 svg 文件。详细信息: http://en.wikipedia.org/wiki/Max_Born 脸 之一 人民 麦克斯