A simple diagram as how an atomic force microscope works (AFM) 原子力显微镜 atomic force microscope 关系图 原子力显微镜
a side view drawing of a microscope with parts labeled. From "The Brain in Space" produced by NASA and stated as PD 设备 仪器 实验室 带有标签的显微镜
Vector medical icons - set includes science icons, gender symbols, medicine, and more 医疗 科学 健康 Vector Medical Icons
Set of nine science vector icons - this pack is stocked full of science vector icons and everything you need for school or science projects 图标 dna 科学 Science Vector Icons
科学和研究矢量图图形的明亮的彩色图标和符号。火、 显微镜、 望远镜、 吸管、 烧瓶、 注射器、 原子图、 火山、 外星飞船和其他的程式化的图像。为你的科学、 研究、 科学仪器、 化学和物理学的视觉效果的免费矢量图 符号 图标 火箭 图标图形集
This is clipart converted and broken apart that has been released into the public domain because the document says so, and its from NASA, a USA government agency. The publication is called "The Brain in Space:" http://www.nasa.gov/audience/foreducators/topnav/materials/listbytype/The.Brain.in.Space.html 天文学 脑 课堂 没有色彩的显微镜
Technology and inventions vector graphics of icons. Stylized images of an early telephone, microscope, gearwheels, medal, chemistry gear, modern mobile phones, iPod, tablet and others. Free vectors for science, inventors, chemistry, experiments, awards, ideas and technology visuals 电话 复古 电话 技术和科学的图标
Science and research vector graphics of brightly colored icons and symbols. Stylized images of fire, microscope, telescope, pipette, flasks, syringe, atom diagram, volcano, alien spacecraft and others. Free vector for your science, research, scientific equipment, chemistry and physics visuals 符号 图标 火箭 图标图形集
This is clipart converted and broken apart that has been released into the public domain because the document says so, and its from NASA, a USA government agency. The publication is called "The Brain in Space:" http://www.nasa.gov/audience/foreducators/topnav/materials/listbytype/The.Brain.in.Space.html 天文学 脑 儿童 58294main_The.Brain.in.Space 页 58 孩子显微镜
Science and research vector graphics of brightly colored icons and symbols. Stylized images of fire, microscope, telescope, pipette, flasks, syringe, atom diagram, volcano, alien spacecraft and others. Free vector for your science, research, scientific equipment, chemistry and physics visuals 符号 图标 火箭 Icon Graphics Set
Vector icons for technology, science and research designs. Silhouettes of microscope, atom diagram, magnifying glass, alarm clock, planet Earth, gearwheel and spider. Free vectors for science, nature, technology, researching and knowledge visuals. Icons for logos and buttons 图标 蜘蛛 动物 Science And Research Icons
This is a concept drawing of an Atomic force microscope cantilever atm 科学 atomic force microscope AFM 针尖
MONOCHROME VECTOR ILLUSTRATION OF AN OPTICAL INSTRUMENT. BLACK AND WHITE IMAGE OF A MICROSCOPE 显微镜 光学 仪器 显微镜矢量 GRAPHICS.eps
Set of nine science vector icons - this pack is stocked full of science vector icons and everything you need for school or science projects 图标 dna 科学 Science Vector Icons
Set of three magnifying glass vectors with transparency. These magnifying glass vectors could be great as icons. They each have a symbol in them. Hope you can use these magnifying glass vectors 玻璃 图标 搜索 Magnifying Glass Vectors
技术、 科学和研究设计的矢量图标。显微镜、 原子图、 放大镜、 闹钟、 地球、 齿轮和蜘蛛的剪影。自由矢量科学、 自然、 技术、 研究和知识的视觉效果。逻各斯和按钮的图标 图标 蜘蛛 动物 科学和研究图标
Vector graphics of different icons. Square layouts with stylized images of a microscope, person’s head, circle, crescent moon and a simple electric circuit diagram. Free vector graphics for your science, research, electricity, nature, intelligence, knowledge and learning visuals 图标 圆 科学 正方形图标包
Set of three magnifying glass vectors with transparency. These magnifying glass vectors could be great as icons. They each have a symbol in them. Hope you can use these magnifying glass vectors 玻璃 图标 搜索 Magnifying Glass Vectors
Vector icons for technology, science and research designs. Silhouettes of microscope, atom diagram, magnifying glass, alarm clock, planet Earth, gearwheel and spider. Free vectors for science, nature, technology, researching and knowledge visuals. Icons for logos and buttons 图标 蜘蛛 动物 科学和研究图标
Simple tabletop microscope like found commonly in high school science classes 仪器 显微镜 科学 AwfMicroscope
Free magnifying glass vector set image analysing art background clip-art clipart closeup color colour coreldraw curiosity discovery equipment examining exploration eyesight focus glass gold golden handle horizontal illustration illustrator instrument isolated large lens looking loupe Magnifying Glass Vector Set