另外，所述感光性单体含二个以上的烯键式双键，可提高光敏感性并降低紫外线曝光量。
Additionally, the light-sensitive monomer contains more than two olefinic bonds, so that the light susceptibility is improved and the UV exposure is reduced.
在蓖麻油的主要成分脂肪酸中，除含有一个烯键外，羟基的存在使该植物油具育许多独特的性质。
Tha presence of a hydroxyl group, in addition to an olefinic linkage, in the predominating fatty acid of castor oil, gives this vegetable oll many unique and interesting properties.
从蓖麻油分子中羟基、酯基、烯键等官能团的化学反应出发，对种类繁多的蓖麻油化学品加工技术进行综述归类。
Many kinds of chemicals were made from castor oil. There production techniques were summarized and classified according to the reactions of hydroxy, ester group and olefinic bond.
分别建立核磁测定聚异丁烯活性端基含量以及其他烯键含量和近红外光谱快速测定聚异丁烯活性端基含量、其他烯键含量和相对分子质量的分析方法。
The methods of determining high active end group content and molecular weight of polyisobutene have been established by nuclear magnetic resonance and near infrared spectra respectively.
本文主要介绍有机硼试剂，包括烷基硼烷，烯基硼烷及一些四价硼酸盐类，在碳碳键形成中的应用。
The review deals mainly with the application of organoboron reagents including aikylboranes, vinylborancs and some organoborates in carbon-carbon bond formation.
建立了富烯勒的分离因子与键合相分子拓扑指数间的定量关系。
A quantitative relationship between the separation factor and the bonded-phase molecular topological index for fullerenes is established.
卡波沫为丙烯酸键合蔗糖的烯丙基醚的聚合物，呈酸性。
Kaposi acrylic foam bonded to the allyl ether of sucrose polymers, acidic.
简要综述了重主族多重键，尤其是重主族累积多烯化合物的合成及结构表征和理论研究方面的最新进展。
This paper briefly summarized the new progress of theoretical studies on synthesize and characterize the compounds with multiple bonds between heavier main group elements, especially heavy cumulenes.
计算结果表明，氟代和氯代磷杂硫烯酮为累积双烯结构，磷杂硫烯酮的异构体含CP三键，所有分子都具有弯曲几何构型。
The results of calculation show that fluophosphathioketene and chlorophasphatioketene presents cumulative double bonds, isomer presents C(P)triple bonds, all of molecules have a trans-bent geometries.
用键共振能和拓扑共振能方法对富勒烯C36CH2开环结构中的所有可能异构体及其阳离子和阴离子芳香性进行了研究。
Topological resonance energy (TRE) and bond resonance energy (BRE) methods were applied to all the open structure isomers (both cations and anions) of C36CH2 to investigate their aromaticity.
综述羧酸衍生物的烯醇盐氧化二聚成键的规律，重点是立体选择性的过程。
Stereoselective oxidative dimerization of the enolate of carboxylic acid derivatives is summarized focusing on the stereoselectivity of the process.
树脂(B)优选为不饱和键减少率为10%以上的共轭二烯聚合物环化物。
The resin (b) is preferred to be conjugated diene polymer cyclization material with unsaturated bond decrement rate more than 10%.
生产具有高顺式1,4 -键含量和高官能度的官能化顺式1,4 -聚二烯的方法。
Method for producing functionalized cis-1, 4-polydienes having high cis-1, 4-linkage content and high functionality.
生产具有高顺式1,4 -键含量和高官能度的官能化顺式1,4 -聚二烯的方法。
Method for producing functionalized cis-1, 4-polydienes having high cis-1, 4-linkage content and high functionality.
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