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乙烯

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In addition, I also found Acetylcholine and octopamine are not the neurotransmitters used in LNvs.

除此之外,我也发现了这些LNvs所用的神经传导物质不是乙烯胆碱和章鱼涎胺。

The experimental results showed that it was feasible to use vinyl ether as reactive monomer in the epoxy acrylate system.

实验结果表明,乙烯基醚作为活性单体用在环氧丙烯酸酯光固化体系中是可行的。

In addition, the mechanism of reaction and the selection of the reagents have also been investigated.

最后,在充分考虑实验影响因素的情况下对以二乙烯三胺为主的混合溶剂热中晶体形貌形成的机理进行了初步探讨。

In addition,the reaction of osmanaphthalene with different kinds of ligands gave new osmanaphthalenes.

最后研究了CO和不稳定的卡拜副产物的反应,得到CO配位的锇乙烯基化合物。

Our factory specializes in the production of polyvinyl acetate latex, is a high viscosity of the white latex adhesive force.

本厂专业生产聚醋酸乙烯乳胶,是具有高粘合力的白色乳胶粘合剂。

A series of UV-cured AB crosslinked polymers based on vinyl-terminated polyethylene adipate polyurethane and methyl methacrylate were prepared.

用紫外光聚合方法制备出一系列端乙烯基聚己二酸乙二醇酯聚氨酯和甲基丙烯酸甲酯AB交联聚合物。

Our work demonstrates that, in flooded environments, the aerenchyma formation in plant stems is directly related to increases of ethylene and auxin, and flooding may not be the direct stimulus for the formation of aerenchyma.

研究表明,在水淹条件下植物体内通气组织的发生与乙烯和生长素含量的增加有直接关系。

Combining the former investigations on root structure and physiology of these genotypes with the present result, it's concluded that this is a novel waterlogging tolerance gene related to structural adaptation, and can be induced in roots of sesame and wheat under anoxia stress where endogenous ethylene production and formation of aerenchyma have been observed.

结合前期有关根结构和生理研究表明,XET在芝麻和小麦根中受厌氧诱导表达,与根中内源乙烯增生以及根皮层通气组织形成具有同步性,为新的与结构适应相关的耐渍基因。

The kinds of compounds with AIE, AIEE and CIEE are summarized, mainly including siloles, substituted ethenes (mainly including fulvene and DPDSB style), CN-MBE, pyran, biphenyl compounds and polymers.

侧重总结了silole型、取代乙烯型(主要包括亚甲基环戊二烯型和DPDSB型)、腈取代二苯乙烯型、吡喃型、联苯型等小分子化合物和少数高分子的结构与AIE性质之间的关系,以及为解释AIE现象所提出的限制分子内的转动、避免非辐射去活、构象扭曲避免形成excimer、J-聚集态以及形成分子间的C-H/π键等理论。

With methanol as solvent and NaOH as catalyst,the influence of the concentration of NaOH ,reaction temperature and reaction time to the alcoholysis of polyvinyl acetate is studied by the homogeneous design procedure.

使用均匀设计法研究了甲醇作为溶剂,氢氧化钠作为催化剂时,聚醋酸乙烯酯醇解反应中碱的物质的量比、反应温度和反应时间对聚乙烯醇醇解度的影响。

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