It's a supramolecular polymer, made of smaller molecules held together by weak interactions with metals, which act like a kind of molecular Velcro.
新材料是超分子聚合物,由金属间弱相互作用力将小分子聚合而成,就如同一种分子尼龙扣的结合。
But this new material isn't like any old polymer.
但这种新材料并不同于以往的高分子聚合物。
These regions may be shale lense or artificially introduced in an EOR like process, such as polymer flooding.
这些区域可能是天然的页岩透镜体,也可能是在EOR方法中注入聚合物人为所致。
In addition, a polymer of a resin formed article etc. obtained by curing a monomer-dispersed silica sol may be deteriorated, degraded, or the like with time.
另外,使单体分散硅溶胶固化而得到的树脂成型体等的聚合物随时间发生变性、分解等。
To create the scaffolds, scientists molded the polymer with tiny spheres ordered like billiard balls. Then, they dissolved the spheres to leave the perfect geometry of pores in the scaffold.
为制造出栅格支架,研究人员先利用许多微小的圆球同高分子材料一起成型,然后将圆球溶解,最终获得具有完美小孔几何形状的栅格支架。
The manufacturing method of the polymer lithium ion battery comprises steps of pole piece preparation, polymer coating, nude cell assembling, cell soaking and the like.
聚合物锂离子电池的制造方法,包括极片制备、涂覆聚合物、装配成裸电芯和浸泡电芯等步骤。
Much like 3M's "useless" glue that led to the boomof sticky notes, this new polymer can prove to have many hidden abilities.
就像3M公司“无用”胶带来的便利贴热潮,这种新型聚合物可以展现出很多隐藏的用途。
The flexible polymer in the face brick binding agent can improve the adhesion, water resistance, durability and softness and avoid the default of brittleness of the common cement and the like.
柔性聚合物在面砖粘结剂中起到提高水泥砂浆的粘接性、耐水性、耐久性、柔韧性,并改善普通水 泥所具有的脆性缺点等。
Based on molecular design theory of polymer, a kind of low slump loss comb-like polycarboxylate type superplasticizer was synthesized.
应用高分子设计原理,合成了一种低坍损梳形聚羧酸系高效减水剂。
Poly L-lactic acid (PLLA), widely used in biomedicine, is natural polymer material made from corn, which is nontoxic, biodegradable and biocompatible with organism like cell.
聚l -乳酸(PLLA)是一种来源于玉米的纯天然高分子材料,无毒副作用、可降解、生物相容性及细胞亲和性好,广泛应用于生物医用材料。
Biodegradable plastic-like (polymer) materials are used to form the tissue shape, and a water-based gel delivers the cells to the structure (the gels aren't toxic to the cells).
可生物降解的聚合物材料形成组织形状,水凝胶(对细胞无毒)负责将细胞运输到结构中。
Dilute solutions of a simple, coil-like polymer in a volatile solvent are cast on a glass slide in the presence of moist air flowing across the surface.
简单的无规线团状态聚合物溶解在挥发性的溶剂配置成稀溶液,在有潮湿空气在表面流动时浇铸到玻璃片上。
With a strong hydrophilic group, macromolecule cross-linked polymer, bead-like structure, a water-absorbing resin with high water absorbing and water keeping.
带有强亲水基团的高分子交联而成圆珠状结构,而具有吸水保水性的高吸水树脂。
The result showed that the synthesized PAM had the frame with fibre like, layer like and porous structure, which was the main reason that polymer was rapidly dissolved in water.
研究结果表明:合成的聚丙烯酰胺具有纤维状、层状、孔状结构,这种结构是产品速溶的主要原因。
The result showed that the synthesized PAM had the frame with fibre like, layer like and porous structure, which was the main reason that polymer was rapidly dissolved in water.
研究结果表明:合成的聚丙烯酰胺具有纤维状、层状、孔状结构,这种结构是产品速溶的主要原因。
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