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- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- polymer molecular motion 高聚物分子运动
- At a high temperature the random molecular motion is more vigorous than at a low temperature. 分子的无规律运动在高温时比在低温时更激烈。
- The energy, dissipated in this way, will finally appear as energy of molecular motion or heat. 以这种方式损失的能量最终表现为分子的动能或热能。
- The results of RDC andTDC indicate that the molecular motion of M-PI is more active than that of O-PI. 通过对比自扩散系数以及角度分布可得到结论,M-PI比O-PI的转动更活跃。
- Moreover, polymer molecular weight, diluent, initial concentration, cooling rate, and nucleating agent, those are five main factors controlling membrane morphologies, are discussed in detail. 膜形貌由热力学、动力学共同控制,聚合物分子量、稀释剂种类、溶液固含量、冷却速率、成核剂是控制膜结构的五个重要方面。
- The microstructure dependence of molecular motion and the internal motion of vinyl group in 1,2-polybutadiens have been studied by TI and NOE. 较系统地研究了1,2-聚丁二烯的分子运动与化学结构、序列结构和大分子链节构成的关系,分析了乙烯基的内旋转运动。
- In addition, the existence of nano-Al2O3 particles and its nanophase could restrain the relaxation response of the polymer molecular chain and reduce the dielectric constant of the nanocomposites. 此外,纳米Al2O3粒子的存在及其相畴的形成还可以抑制大分子链的松弛响应,降低了材料的介电常数。
- The dependence of chain scission and racemization on temperature results from molecular motion, "cage effect" and steric hindrance during recombination. 分子量降低和消旋作用对温度的依赖性,是由于分子运动和笼罩效应以及重合的空间位阻效应所致。
- At room temperature, the plastic macrololecules as poor cannot rely on molecular motion to eliminate the natural state, which is poorconductivity shrinkable does not shrink. 在室温下,塑料不小不分子的勾当本领不对,因而不克不及靠不分子勾当来打消这种不板滞状况,这不离是室温下冷关上薄膜并不关上的来因。
- Cold quells molecular motion. 寒冷抑制了分子的运动。
- Study of the molecular motion in swollen AB-crosslinked polymer by NMR 核磁共振研究溶胀AB-交联聚合物中的分子运动
- The adsorption configuration and molecular motion behavior of sodium polyacrylate (Na-PA) at Al2O3/water interface were investigated by using the electron spin resonance (ESR) combined with spin-labeling technique. 采用电子自旋共振技术结合自旋标记方法研究了聚丙烯酸钠在Al2O3/水界面吸附的分子构型和运动行为。
- In the view of molecular motion and by Boltzmann distribution law, it explicated the distribution law of density of molecules numbcrs in liquid adhesive film and further explained the microscopic property of liquid wetting and nonwetting phenomena. 从分子运动论出发,应用波尔兹曼分布定律阐明了液体附着层中分子数密度的分布规律,从而说明了液体润湿和不润湿现象的微观实质。
- Based on the theory of fraction and the reduction scale method that is presented in this paper, fractional dimension numbers of the path and Hurst exponent of molecular motion are obtained. 应用本文提出的约化规模法,获得了不同温度条件下分子分数布朗运动的Hurst 指数和轨迹分维数
- Compatibility between polymer molecular size and pore throat in reservoirs 聚合物分子尺寸与油藏孔喉的配伍性
- Reduced model of gas molecular motion 气体分子运动的简化模型
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
- It is this molecular motion that we call heat 就是这种分子运动我们称之为热。
- Polyketone resin is high molecular polymer. 聚醛树脂为高分子聚合物。
