| 释义 |
pyr·i·dine 英ˈpɪrɪˌdiːn美ˈpɪrɪˌdinAHDpĭrʹĭ-dēn' BNC⁸²⁵³⁰⁺¹⁰iWeb⁵¹⁵⁷⁰
基本英英搭配派生词例句例句
n.吡啶⁹²;氮苯⁸形容词pyridic
Noun:
a toxic colorless flammable liquid organic base with a disagreeable odor; usually derived from coalisopropyl pyridine异丙基吡啶dimethyl pyridine二甲基吡啶pyridine nucleotide吡啶核苷酸pyridine carboxylic acid吡啶羟酸pyridine methanol吡啶甲醇pyridine ring吡啶环butadiene methylvinyl pyridine rubber甲基丁吡橡胶…pyridine base吡啶碱allyl pyridine烯丙基吡啶methyl pyridine甲基吡啶2-dihydroxy pyridine dioxygenase二羟基吡啶双加氧酶…butadiene vinyl-pyridine rubber丁吡橡胶acetyl pyridine乙酰吡啶
Pbenzopyridine喹啉Poxypyridine羟吡啶Pbromopyridine溴吡啶Pvinylpyridine乙烯啶Pbipyridineαα'-双吡啶Pbenzopyridine苯并吡啶Pethylpyridine乙基吡啶Phexahydropyridine哌啶Pacetylpyridine乙酰吡啶Pdiiodopyridine二碘吡啶Pphenylpyridine苯基吡啶Pmethylpyridine甲基吡啶Ppyridopyridine吡啶并吡啶Psulphapyridinen.磺胺吡啶Pthienopyridine噻吩并吡啶Pimidazopyridine咪唑并吡啶Ptrichloropyridine三氯吡啶Pdithiodipyridine二硫基二吡啶furazanob Ppyridine呋咱并吡啶Phydroxysulfapyridine羟磺胺吡啶Pmethylhydroxylpyridine甲羟吡啶Psalazosulfapyridine柳氮磺胺吡啶N P-hydroxymethylpyridineN-羟甲基吡啶Psulfapyridine磺胺吡啶2-磺胺吡啶磺胺吡啶Psalicylazosulfapyridine水杨酰偶氮磺胺吡啶Psulfamethylpyridine磺胺甲吡啶6-甲基-2-氨苯磺胺基吡啶
名词100%
用作名词Pyridine is a colorless chemical liquid.吡啶是一种无色的化学液体。
Structures ofpyridineclusters and mechanism of intracluster proton transfer are presented.给出了吡啶团簇的稳定结构和簇内的质子转移过程。 Recent progress of alkyl pyridine synthesis are reviewed in this paper. Its application in medicine, pesticides, aromatics, chemical industry is introduced.
综述了烷基吡啶合成的进展，并对其在医药、农药、香料、工业生产方面的应用前景做了介绍。 chemyq
The reaction of molar ratio of pentamer to pyridine and products structure is studied.
由此研究了五聚体与吡啶的摩尔比与产物的结构的关系。 cnki
The changes in the SH signal due to adsorption of pyridine molecules on the Ag film were investigated.
研究了银膜表面由于吸附吡啶分子而引起的表面二次谐波信号变化。 cnki
The effects of solvent of Grignard reagent, pyridine hydrochloride and boron tribromide on yield of product were investigated.
考察了格氏试剂的溶剂、反应物盐酸吡啶和三溴化硼对脱甲氧基收率的影响。 cnki
The experiments in pig feed showed that chromium2 pyridine carboxylate is a good feed additive.
以2 -吡啶甲酸铬配合物饲喂猪的试验表明，它是一种很有效的饲料添加剂。 cnki
The fixation of CO2 carried out by these autotrophs, in addition to ATP, requires reduced pyridine nucleotide.
除 ATP外，由这些自养生物进行的 CO2固定，需要还原的吡啶核苷酸。 jukuu
The process for the synthesis of pyridine using tetrahydrofurfuryl alcoholTHFA as material was researched in this article.
本论文主要研究了以四氢糠醇为原料合成吡啶的工艺。 dictall
The pyridine system is of course very important in organic and pharmaceutical chemistry.
在有机和药物化学中，吡啶系是非常重要的。 cnki
We calculated Raman intensities of pyridine and water adsorbed on rough silver electrodes respectively by using density functional theory approach.
本文利用密度泛函方法计算了吡啶和水分子分别吸附于粗糙银电极表面的拉曼光谱强度。 chemyq
Aldehyde- ammonia condensation reaction is one of the typical routes to manufacture alkyl pyridine.
醛氨缩合反应是制备烷基吡啶最具代表性的反应路线之一。 dictall
All reaction channels are investigated with the vibrational mode analysis and electron population analysis to reveal the reaction mechanism.3,4- pyridine, HCN and HCCCCH are the principal products.
用振动模式分析和电子布居分析研究了所有的反应通道以揭示其反应机理，表明该反应的主要产物为3，-4吡啶炔、 HCN和丁二炔。 cnki
And the excess volume of toluene- pyridine was measured with the dilatometer.
并用此膨胀仪测定了甲苯-吡啶体系的过量体积。 cnki
Efficiency of inhibition increased with the increase of negative net charge of pyridine ring in isoquinoline molecular.
随着异喹啉等分子的吡啶环负净电荷的增大，缓蚀效率增高。 cnki
In the original titrimetric solution, known as Karl Fischer Reagent, the sulfur dioxide and iodine are dissolved in pyridine and methanol.
在最初的滴定溶液里，已知的是卡尔费休试剂，二氧化硫和碘溶解在吡啶和甲醇中。 bbs.instrument.com.cn
OBJECTIVE To study the interaction between human albumin and the affinity ligand3 amino methyl pyridine.
目的研究人白蛋白与3氨甲基吡啶潜在的亲和配体之间的相互作用规律。 cnki
Pyrrole, imidazole and furan are biodegradable organics, and pyridine are poor biodegradable organics.
吡咯、咪唑、呋喃为可降解有机物，吡啶为难降解有机物。 cnki
Silver nanoparticles were assembled on the surface of glass modified with polyvinyl pyridine PVP, forming two- dimensional sub monolayer structure.
将银纳米粒子组装在用聚乙烯吡啶 PVP修饰的玻璃表面，形成二维亚单层结构。 cnki
Synthesis of the bis imino pyridine ligands.
双亚胺吡啶配体的合成。 cnki
The quantitative relationships between the catalytic ability of Rh- complex of2- vinyl pyridine- methyl methacrylate copolymer and the sequence structures of the copolymer ligands have been determined.
本工作定量测定了2-乙烯基吡啶-甲基丙烯酸甲酯-铑络合物的烯烃催化加氢性能与共聚物配体序列结构的关系。 cnki
The reaction conditions of catechol2 sodium salt, which was between lead and4-2- pyridine azo were determined.
研究了铅和4-2-吡啶偶氮间苯二酚二钠盐反应络合物的测定条件。 airiti.com
Using a phase equilibrium The solubilities of anthracene and carbazole in DMF, pyridine, benzene and toluene were determined and solubility curves were drawn.
利用液-固相平衡装置，测定了蒽和咔唑分别在 DMF、吡啶、苯和甲苯中的溶解度并作出溶解度曲线。 cnki
Pyridine bases are widely used in pharmaceutical, pesticide, aromatics, rubber and dyestuff industry.
吡啶碱广泛应用于合成医药、农药、香料、橡胶和染料。 chemyq
Pyridine catalyzed copolymerization and cross-linking reactions of car- danol- formaldehyde resin with toluene2,4- diisocyanate TDI and factors influencing the reactions have been investigated.
本文用吡啶催化2，4-甲苯二异氰酸酯 TDI和腰果酚甲醛树脂的共聚及交联反应，并对影响反应的因素进行了探讨。 cnki |