In there compounds, the cyclopentadiene ring has only four hydrogens.

在这些化合物里, 环戊二烯环只有4个氢.

辞典例句

By synthesizing DCPD, a new adhesive for marble was made.

通过合成双环戊二烯型不饱和聚酯树脂, 制备出一种新形石材专用胶粘剂.

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Isoprene could be deeply hydrogenated to isopentane on nickel catalyst.

异戊二烯在镍基催化剂作用下可深度加氢为异戊烷.

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The cyclopentadiene is prepared by the thermal cracking of dicyclopentadiene.

以热裂解双环戊二烯的方法制备环戊二烯.

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Objective To explore the molecular mechanism of MMT - induced apoptosis in SK - N - SH cells.

目的研究甲基环戊二烯羰基锰(MMT)诱导人SK -N-SH 细胞凋亡的分子机制.

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The polymerization mechanism of PDCPD and technical of RIM are reviewed.

综述聚双环戊二烯聚合机理,反应注射成型技术概况.

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The application of ferrocene as fuel additive is studied.

研究了双环戊二烯基铁作为燃料添加剂的应用.

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Polymerization of isoprene in the presence of ( NdCl 3 + FeCl 3 ) n Phen HAl - ( i - Bu ) 2 was studied.

本文报道由(NdCl_3+FeCl_3 ) ·nphen -HAl ( i -Bu ) _2催化体系引发异戊二烯聚合的结果.

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The epoxidation of styrene - isoprene block copolymer ( SIS ) in different organic solvents was studied.

研究了聚苯乙烯 - 聚异戊二烯-聚苯乙烯三嵌段共聚物 ( SIS ) 在不同溶剂中的环氧化反应.

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DCPD type unsaturated polyester resin prepared by using semi condensation polymerization method is proposed.

本文用半缩聚法合成双环戊二烯型不饱和聚酯树脂.

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This paper described the synthesis and application of the series of DCPD petroleum resins in detail.

讨论了双环戊二烯系列石油树脂的合成与应用.

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The heat energy of pyrolysis was studied by differential scanning calorimetry ( DSC ) at same time.

同时利用示差扫描量热法(DSC ) 研究了天然橡胶、异戊二烯橡胶和顺丁二烯橡胶裂解时的热能变化.

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So, we carried out with cyclopentadienyl molybdenum tungsten disulfide - based Synthesis and Characterization of.

为此, 我们开展了对含环戊二烯基二硫型的钼钨配合物的合成及性质研究.

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Air - drying - DCPD - type unsaturated polyester resin prepared by using modifiedhydrolysis addition method was proposed in the paper.

本文用水解加成法合成了气干性双环戊二烯型不饱和聚酯树脂.

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The chemistry of cyclopentadiene organometallic complexes including the syntheses properties and applications are discussed in detail.

较全面叙述了环戊二烯(茂)金属配合物的化学和应用. 包括配位体环戊二烯的合成和性质.

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