Pioneers have carried out a plurality of experiments which show as follows: any organic bond loss intensity under a high temperature and can not be used.
前人为此作过许多试验,任何有机粘结剂在高温下失去强度,不能用。
Two organic compounds that ordinarily would not readily react with other easily both bond to an atom of palladium.
钯原子可以轻易地把两种正常情况下不易反应的有机化合物联接起来。
The most common examples are organic compounds, isomers of nitrite esters in which a carbon atom is linked by a covalent bond to the nitro group's nitrogen atom.
最常见的例子是有机化合物,亚硝酸盐类的同分异构体,其中一个碳原子以共价键与硝基中的氮原子结合。
Carbon-carbon bond forming reactions are most important transformations in organic synthesis.
碳碳键的形成反应在有机合成中占有非常重要的地位。
New organic molecules the three directional ether bond branched compounds were designed and synthesized.
报道新型有机分子——三方向醚键型分枝状化合物的合成。
Chitin and chitosan can adsorb organic compounds by forming chemical bond or flocculate organic compounds as a cationic polyelectrolyte.
甲壳素和壳聚糖通过其羟基,氨基形成化学键吸附有机物或作为聚阳离子型电解质絮凝有机物。
Based on the valence bond theory, a general molecular formula for organic com - pounds is derived.
本文根据价键理论导出了一个有机化合物的分子总通式。
In view of these great role, organic synthesis workers have done a lot of work on the field of Carbon-Carbon multiple-bond compounds. All kinds of synthetic methods continuously appear.
鉴于重键化合物的重大作用,有机合成工作者对此类化合物的合成已做了大量的工作,各种合成方法不断涌现出来。
Carbon-carbon bond forming reactions of arenes and heteroarenes are always the major topics in organic chemistry and organometallic chemistry.
芳烃和杂环芳烃化合物的碳碳键生成反应一直是有机化学和有机金属化学研究领域中的主要课题。
It selects and severs double bond organic matter.
臭氧选择并破坏有双键的有机物。
The organic fluorine paint contains C-F bond and has many particularly excellent performance.
有机氟涂料含有C-F键,具有许多特殊优异的性能。
There are many factors to affect the strong or weak of acidness of organic compounds. The paper expresses the strong or weak influence of Hydrogen bond on acidness of organic compounds in detail.
影响有机化合物酸性强弱的因素很多,本文仅以氢键对有机化合物酸性强弱的影响作了祥细的分析。
As an important approach of carbon-carbon bond formation and carbon-heteroatom bond formation, photochemistry of organic halides has been studied extensively.
有机卤代物的光反应作为构建碳-碳键和碳-杂原子键的一种重要途径已经得到了广泛和深入的研究。
Schiff base is the Types of organic compounds which contain C-N double bond of the imine or azomethine group characteristics. the early research focus on Amine Schiff base reduction.
席夫碱主要是指含有碳氮双键的亚胺或甲亚胺特性基团的一类有机化合物,早期的研究一般为缩胺类席夫碱。
The organic group further comprises at least one activating group on at least one carbon atom of the C-C single bond or double bond.
所述有机基团进一步包括至少一个在所述C-C单键或双键的至少一个碳原子上的活性基团。
The organic group further comprises at least one activating group on at least one carbon atom of the C-C single bond or double bond.
所述有机基团进一步包括至少一个在所述C-C单键或双键的至少一个碳原子上的活性基团。
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