“polysilane”的概念、定义、翻译、参考文献-科学参考

单词	polysilane
释义	polysilane Encyclopedia 理学聚硅烷释 polysilane聚硅烷以硅原子为主链，有机基团为侧基的一类σ共轭聚合物。其中R1和R2为氢原子、烷基、烃基或芳香基团。其主要合成方法为二氯硅烷与碱金属（钠、钾、锂）脱氯缩合（孚兹偶合）、含氢硅烷均相脱氢偶合、烷氧基二硅烷催化歧化、环硅烷开环聚合及掩蔽二硅烯阴离子开环聚合等。
随便看	almost closed set almost complementary almost complex almost complex curve almost complex manifold almost complex structure almost conformal mapping almost contact manifold almost contact structure almost continuous function almost convergent sequence almost convex subset almost cyclic group almost degenerate amplifier almost direct product group almost disjoint sets almost equivalent almost everywhere almost everywhere continuous almost everywhere convergence almost everywhere convergent almost everywhere divergence almost everywhere divergent almost flat manifold almost G-invariant

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