这个综合系列包含许多以医疗保健为主题的物品和图标,从人体到器官、医院元素以及其他各种有用的图标,应有尽有。这些资产可用于设计信息图表或用于其他创作目的。该套装还包括一个高质量的 JPG 文件。所有这些资源均在知识共享 4.0 署名许可下提供。 医疗 元素 元素 医疗元素集合
(略) 结构多糖甲壳素、 外骨骼的节肢动物 (蜘蛛、 甲壳类动物、 昆虫等) 与真菌的细胞壁的主要组成部分的结构。它是类似,纤维素,但具有不同侧面组对 2 碳的葡萄糖。可这种材料可吸收的手术线程。显示只潜力无穷聚合物的一个小片段。在绘制的它。 甲壳素 多糖 糖 甲壳素
Science and research vector footage of chemistry equipment. Images of transparent glass vessels with different shapes, brightly colored liquids inside, flask on a tall metal stand, retort for distillation and a molecule model. Free vectors for your chemistry, experiments and reactions visuals 科学 液体 设备 化学图形集
A stylised caffeine molecule. It was sketched by hand with a cheap ballpoint pen, scanned and converted to SVG 咖啡因 守护进程 分子 咖啡因守护进程
The abbreviated structure of the storage polysaccharide starch; just a short segment shown (starch is a long, potentially infinite, polymer of alpha-glucose molecules). Unbranched starch, like the one drawn here, is called amylose. Drawn in Inkscape 生物学 化学 食品 淀粉
The structure (abbreviated) of the polysaccharide cellulose, a major structural component of plant cell walls, wood. It is just an unbranched polymer of beta-glucose. Only a small fragment of the potentially infinite polymer is shown. Drawn in Inkscape. 纤维素 多糖 糖 纤维素
The structure a triacyglicerol, a.k.a fat. This fat molecule possesses three identical, saturated fatty acid (palmitic acid) units, linked to a glycerol molecule. Drawn in Inkscape. 脂肪 甘油三酯 甘油三酯 脂肪分子
Science and research vector footage of chemistry equipment. Images of transparent glass vessels with different shapes, brightly colored liquids inside, flask on a tall metal stand, retort for distillation and a molecule model. Free vectors for your chemistry, experiments and reactions visuals 科学 液体 设备 Chemistry Graphics Set
Scientific symbols vector graphics set. Multicolored images of a horseshoe magnet, incandescent lightbulb, atom, molecule and flask with solution. Free vector icons for chemistry, physics, experimental science, experiments and laboratories visuals. Colorful logo and icon templates 图标 符号 光 Research Icons
The simplified "cloverleaf" tRNA structure (from genome sequence of the bacterium Gardnerella vaginalis, as predicted by tRNAscan) for the glycine amino acid (GCC anticodon). Different parts of the structure highlighted and tagged. Drawn in Inkscape rna 生物学 甘氨酸 转运 RNA 2
The structure (abbreviated) of the disaccharide sucrose, a.k.a. common sugar (the one used in the kitchen). It is the polymer of an alpha-glucose and a fructose units. Drawn in Inkscape 生物学 化学 双糖 蔗糖 (糖)
The structure (abbreviated) of the hexose sugar alpha-glucose. Drawn in Inkscape alpha-glucose 生物学 化学 葡萄糖
Particle Smoke adds a whole new effect and explosion to our most popular Real Smoke Photoshop brushes. From a distance it looks like smoke. Up close, a swarm of atoms are blasting and bouncing off each other. Download this huge set of 148 high resolution Photoshop Brushes. - Works with Photoshop 7 or newer - May be used for commercial artwork - No credits required - 1250px and 2500px brushes available on website 粒子 烟 群 抽象粒子烟
Free abstract green molecule background vector illustration image 3d 抽象 艺术 Abstract Green Molecule Background
The abbreviated structure of the storage polysaccharide starch; just a short segment shown (starch is a long, potentially infinite, polymer of alpha-glucose molecules). Unbranched starch, like the one drawn here, is called amylose. Drawn in Inkscape. 淀粉 多糖 糖 淀粉
The structure (abbreviated) of the structural polysaccharide chitin, a major component of the exoskeleton of arthropods (spiders, crustaceans, insects, etc.) and of the cell wall of fungi. It is similar to cellulose, but with a different side group on the carbon 2 of glucose. Absorbable surgical thread can be made of this material. Only a small fragment of the potentially infinite polymer is shown. Drawn in Inkscape. 甲壳素 多糖 糖 甲壳素