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- hexafluompmpene trimers 全氟丙烯三聚体
- The salts of fulminic acid differ basically isocyanic acid and its trimers. 雷酸盐基本上不同于异氰酸盐和异氰三聚物的盐。
- The trimer also breaks down into the toxic monomer form. 三聚体也能分解成有毒的单体形式。
- Unlike any other channel so far examined, it is a trimer. 它是一个三聚体,与目前所研究过的任何其他通道都不同。
- Study on the Time resolved Fluorescence Spectroscopy of Four Kinds of Allophycocyanin Trimers[J]. 引用该论文 赵福利;郑锡光;汪河洲;余振新;高兆兰;王慧;赵井泉;蒋丽金.
- The crystal structure of the nucleoprotein is a trimer, with each monomer molecule shaped like a crescent. 核蛋白晶体构造是一种由三条大型分子链组成的三聚体,每一条支链形状就象鸡冠一样。
- Amurensins B (2), C (3) and J (10) were the first naturally occurring resveratrol trimers and tetramer with a cis dihydrobenzofuran moiety. 在Amurensins B(2),C(3),J(10)的结构中都具有一个顺式苯骈二氢呋喃环,它们是首次发现的具顺式苯骈二氢呋喃环的天然低聚?类化合物。
- Using a kind of fluorine polymer and HDI trimer to reinforce and conserve the paper documents was studied. 研究了用氟树脂和HDI三聚体对纸质文献进行加固保护的方法。
- In addition, we found that there are two ultrafast exciton dynamics in Allophycocyanin trimer. 首次发展了蓝光高效双光子荧光化合物。
- The diffusion processes of hexamer, however, are much complicated and richer than those of the trimer. 和三聚物扩散相比,六聚物的扩散更加丰富和复杂,除了占据主导的跳跃机制包括六聚物中单个原子的跳跃扩散,两原子剪切扩散和六原子的整体平移扩散外,也可以发生交换扩散。
- Vibration analysis show that dimer and trimer have typical red-shift hydrogen bond. 振动分析表明二聚体和三聚体存在典型的红移氢键。
- The result of paper chromatography is presented which suggests that the fractions are N-acetylglucosamine monomer, dimer and trimer respectively. 纸层析结果表明,这些组分分别为N-乙酰葡萄糖胺单糖、二聚糖和三聚糖。
- The features of isocyanate trimer and physical properties of tri-n-butyl-phosphine for isocyanate trimer catalyzer were introduced. 简要介绍了多异氰酸酯三聚体的特点,以及多异氰酸酯三聚催化剂三正丁基膦的物理性质。
- Isocyanate trimers possess characteristics of good thermal stability,lower viscosity,lower volatility and so on,and are widely used in preparation of polyurethane materials. 异氰酸酯三聚体具有热稳定性好、黏度和挥发性低等特点,在聚氨酯材料制备中得到广泛应用。
- The mechanical and thermal properties of polyurethane elastomer prepared by HDI trimer and N100 with polyether were studied. 研究了以HDI异氰脲酸酯(HDI三聚体)和HDI缩二脲(N100)与聚醚制得的聚氨酯弹性体的力学性能和热性能。
- This cooperativity not only relates to the aggregation state of BR trimer, but also to the crystal arrangement of BR in purple membrane. 这种协同效应不仅与紫膜上BR呈三聚体的聚集状态有关 ,也与BR分子在紫膜上的晶型有序排列有关。
- The olefines (mainly C4 olefines)in the liquefied petroleum gas under the action of a selective catalyst were polymerized to form heigher molecular weight diners and trimers. 石油液化气中的烯烃(主要是碳四烯烃)在定向催化剂的作用下,选择叠合成分子量较大的聚合体。
- After a short reaction time most of the monomer will have disappeared and the reaction system will contain a mixture of dimer, trimer and other low polymers. 经过短时间反应后,大多数单体消失,反应体系将是含有二聚体,三聚体和其他低聚物的混合物。
- Melamine is a trimer of cyanamide. It contains 66% nitrogen (by mass) and provides fire retardant properties to resin formulas by releasing nitrogen when burned or charred. 三聚氰胺是氨腈的三聚体。它含66%25的氮(质量)并在燃烧或焦化时通过释放氮气为树脂产品提供阻燃特性。
- Modification of TDI trimer with butyl glycol has greatly improved its compatibility with hydroxy-containing resins, forming film with hydroxy acrylic resins. 合成的改性物对羟基树脂有极好的相容性,可以与羟基丙烯酸树脂配成涂料。