片语

polyacetylene loop聚乙炔环

trans polyacetylene反式聚乙炔

polyacetylene compound多炔类化合物

soluble polyacetylene可溶性稀土聚乙炔

doped polyacetylene掺杂聚乙炔

polyacetylene sulfide硫化聚乙炔

plasma polyacetylene等离子体聚乙炔

circular polyacetylene环状聚乙炔

英汉例句

• polyacetylene and polyaniline usually have one-dimensional character because their interchain coupling interaction is weak.

  聚乙炔和聚苯胺通常由于链间耦合比较弱，具有一维特性。

• it stated polyacetylene synthesis and structure, mix of polyace-ty and recently developed new electric polymer: polynaphthal-ene, polysiliconphthalocyanine and polythiophene membrane.

  叙述了聚乙炔的合成和结构、聚乙炔掺杂以及近年来新开拓的导电聚合物-聚荼、硅-酞菁聚合物及聚噻吩薄膜；

• the resultant polyacetylene was characterized by ir, electrical resistivity measurement and elemental analysis.

  对所得聚乙炔进行了红外光谱、光声光谱、电阻率及元素分析等表征。

• according to the values of the life time of positron annihilation, the model of positron annihilation in the rare-earth polyacetylene was proposed.

  根据寿命值和强度提出了正电子在稀土聚乙炔中的湮没模型。

• the relationship of the ground state, soliton and polaron excitations with the net-charges in doped polyacetylene chains and with the counterion potentials were studied.

  在给定掺杂离子浓度下，研究了聚乙炔链的基态，孤子，极化子等非线性激发态与链上凈电荷之间的关系。

• theyset about modifying polyacetylene by oxidation with iodine vapour.

  他们开始用碘蒸汽来氧化并修饰聚乙炔。

• that polyacetylene are present in flames has been demonstrated many times.

  已多次证实火焰中存在聚乙炔。

• because soliton lattice should be emerged in trans polyacetylene whe.

  反式聚乙炔在重掺杂时会出现孤子晶格，在能隙中央形成孤子能带。

• in this paper, a two-way conduction mechanism in doped polyacetylene is proposed.

  提出了一种掺杂聚乙炔的双向导电机理。

• in this paper , the synthesis of soluble conducting polymers was reviewed with emphasis on polyacetylene and its derivates. their structure, property and recent development are also described.

  本文以聚乙炔类导电高分子为重点简要地综述了可溶性导电高分子的合成与研究现状。

• therefore p-type doped polyacetylene is considerably stable in some concentrated aqueous solutions of electrolytes.

  因而p-型掺杂的聚乙炔在水溶液中是相当稳定的。

• resonance raman spectra have been reported firstly for soluble polyacetylene prepared by rare-earth catalyst.

  报道了用稀土催化体系制备的可溶性聚乙炔的拉曼光谱。

• among the synthetic helical polymers, polyacetylene derivatives with conjugated main chains and functional pendent groups, have gathered much more attention.

  在已经合成的螺旋聚合物中，具有主链共轭双键和功能侧基的取代乙炔类聚合物更是引起了广泛兴趣。

• but it should be stressed that the conductivity decay of p-type doped polyacetylene can be significantly suppressed by immersion of the doped polyacetylene film in some concentrated aqueous solutions.

  但是需要强调的是p-型掺杂的聚乙炔的比电导的衰变会由于掺杂的聚乙炔插在某些浓的水溶液中而得到有效的抑制。