Wood consists of cellulose fibers and a compound called lignin, an organic polymer.
木材由纤维素纤维和一种称为木质素的化合物组成,木质素是一种有机聚合物。
单词 | organic polymer |
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原声例句
PBS地球-动物趣闻 Wood consists of cellulose fibers and a compound called lignin, an organic polymer. 木材由纤维素纤维和一种称为木质素的化合物组成,木质素是一种有机聚合物。 经济学人 Science and technology These are made from hydrogels that consist of a layered structure of organic polymers that contain over 60% water. 这些是由水凝胶制成的, 水凝胶由含有超过60%水的有机聚合物的分层结构组成。 TED演讲(视频版)双语精选 There's organic polymers embedded within the display, that can take electricity and turn it into the blue, red and green that we enjoy in our pictures. 嵌入在显示层中的有机聚合物,能够把电流变成我们在图片中看到的令人赏心悦目的蓝色、红色和绿色。 VOA Standard 2015年8月合集 Velev and Ph.D. student Alexander Richter discovered that silver-based nanoparticles can be replaced with non-harmful nanoparticles based on an organic polymer called lignin, naturally found in most plants. 韦列夫和博士生亚历山大·里希特发现银纳米颗粒可以被无害的纳米粒子所代替,它是一种名叫木质素的有机高分子,绝大多数植物中都能够发现这种物质。 未来世界建设 Uberbinder is a revolutionary organic polymer binder that's purpose engineered to replace the carbon and energy-intensive cement and bitumen binders in concrete and asphalt. Uberbinder 是一种革命性的有机聚合物粘合剂,旨在取代混凝土和沥青中的碳和能源密集型水泥和沥青粘合剂。 PBS地球-动物趣闻 This tissue is what allows modern trees to grow tall and straight, because it contains lignin, a rigid organic polymer that gives the plant structural support. 这种组织使现代树木能够长得又高又直,因为它含有木质素, 一种为植物提供结构支撑的刚性有机聚合物。 |
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