heterocyclic
adj.
杂环的，不同环式的；
英英释义
heterocyclic[ ,hetərəu'saiklik ]
n.a compound containing a heterocyclic ring
同义词：heterocyclic compoundheterocycle
adj.containing a closed ring of atoms of which at least one is not a carbon atom
词组短语
heterocyclic compound[化]杂环化合物
heterocyclic ring杂环
权威例句
N-heterocyclic carbenes as organocatalysts.N-heterocyclic carbenes in late transition metal catalysis.
Organocatalysis by N-heterocyclic carbenes
N-heterocyclic carbenes: a new concept in organometallic catalysis.
The Measure of All Rings—N-Heterocyclic Carbenes
Ruthenium-based heterocyclic carbene-coordinated olefin metathesis catalysts
Palladium complexes of N-heterocyclic carbenes as catalysts for cross-coupling reactions--a synthetic chemist's perspective
Surface Raman Spectroelectrochemistry .1. Heterocyclic, Aromatic, and Aliphatic-Amines Adsorbed on Anodized Silver Electrode
ChemInform Abstract: 1,2‐Amino Alcohols and Their Heterocyclic Derivatives as Chiral Auxiliaries in Asymmetric Synthesis
Surface raman spectroelectrochemistry : Part I. Heterocyclic, aromatic, and aliphatic amines adsorbed on the anodized silver electrode
1. Vegetables do not form heterocyclic amines or any other carcinogens during cooking.
蔬菜在烹饪过程中不会形成杂环胺或者其它致癌物。
article.yeeyan.org
2. We have, therefore, in both of the examples above, heterocyclic compounds with "built-in" or latent functionality.
上述两例中的杂环化合物，都具有“固有的”或潜在的官能基。
www.dictall.com
3. Barbiturate: Any of a class of heterocyclic compounds Based on the parent structure, uric acid, and used in medicine.
巴比妥酸盐：任何一种以母体结构和尿酸为基础的杂环化合物，用于医药方面。
tr.bab.la
4. This thesis mainly focuses on the synthesis of tetraazaparacyclophanes and the green organic synthesis and reaction of some heterocyclic comp.
本论文主要围绕四氮杂对环蕃的合成及某些杂环化合物绿色有机合成与反应研究展开的。
www.dictall.com
5. N-oxides of heterocyclic esters, amides, thioesters, and ketones.
杂环酯，酰胺，硫代酸酯和酮的N-氧化物。
ip.com
6. Studying the synthesis of heterocyclic compounds and the biologic activity is one of the most spirited items in organic chemistry .
探索杂环化合物的合成及生物活性是有机化学中最具生命力的研究课题之一。
dict.cnki.net
7. The kind of compound is of great importance in enriching the basic theory of organic sulfur chemistry and inaugurating new approaches to synthesize nitric heterocyclic compounds.
化合物的合成对于丰富有机硫化学的基本理论、开辟合成含氮杂环化合物的新方法都具有重要意义。
dict.cnki.net
8. Novel thio-substituted, nitrogen-containing, heterocyclic phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism.
新的硫取代含氮杂环膦酸化合物，药物组合物，和治疗钙与磷酸盐异常代谢的方法。
ip.com
9. There is many kinds of medical wastewater with complicated organic composition such as Heterocyclic aromatic which is difficult to be degraded.
高盐医药废水种类很多，并且成分复杂，某些废水含有许多难以降解的杂环芳烃等有机物。
www.dictall.com
10. And there are 8 kinds of main components in liquid fuel, which belong to higher olefine hydrocarbon, acetylene series, heterocyclic compound and polycyclic organic matter.
从收集到的液体燃料中检测出8种主要物质，分别为高级烯烃、炔烃、杂环化合物和多环有机物。
dict.cnki.net
11. As rigid rod aromatic heterocyclic polymers were synthesized, the concept of molecular composite was pioneered.
由于刚性棒状杂环高分子的出现才导致分子复合材料概念的产生。
dict.cnki.net
12. Several quaternary salts of heterocyclic for monomethine indocyanine dyes are prepared by improving method on literatures.
采用改进文献的方法合成了一系列用于合成单菁染料的杂环中间体；
dict.cnki.net
13. Heterocyclic compounds and their coordination complexes have received much attention for their application in biological engineering, food perfume chemistry, organic synthesis and dyestuff chemistry.
杂环化合物及其金属配合物因在生物工程、食品香料化学、有机合成和染料化学等领域内的应用而成为研究的热点。
dict.cnki.net
14. A novel heterocyclic amine organic-salt vapor phase inhibitor, named YC-1 was designed and synthesized based on the relationship between the structure and effect of inhibitor.
利用分子内复配思想，根据缓蚀剂结构与效能关系设计、合成了一种杂环胺有机羧酸盐类气相缓蚀剂YC-1。
www.dictall.com
15. Heterocyclic complexes are one of the important organic reagents which owning strong chelate capacity in the analytical chemistry, and thus they are widely used to determine the inorganic ions.
杂环化合物是分析化学中一种重要的具有强络合性的有机试剂，因此被广泛应用于无机离子的测定。
dict.cnki.net
16. It is a heterocyclic compound that is found in small amounts in most proteins .
它是杂环化合物，在多数蛋白质中都有少量存在。
danci.911cha.com
17. This paper describes the applications and the synthetic method of heterocyclic compounds Imidazolidone and Imidazolethione.
介绍了杂环化合物咪唑酮和咪唑硫酮类化合物的应用及合成方法。
www.dictall.com
18. The results showed that the volatile constituents of Rhododendron athopogoides Maxim, mainly includes aliphatic acid and ester, aldehyde, ketone, aromatic and its heterocyclic compounds.
结果表明：烈香杜鹃精油化学成分以高级脂肪酸酯、酮、芳香族化合物及芳香杂环化合物为主。
dict.cnki.net
19. This article reviews the ring opening reaction of five membered nitrogen containing heterocyclic compounds.
综述了近年来各种五元氮杂环的开环反应及其在有机合成中的应用。
dict.cnki.net
20. Formation of heterocyclic amines is a unique feature of animals including fish and bird meat such as chickens and eggs.
形成杂环胺是动物食品的特征，包括鱼、禽肉如鸡肉，还有蛋类等。
article.yeeyan.org
21. Purine: Any of a class of heterocyclic compounds with a two-ring structure composed of carbon and nitrogen atoms.
嘌呤：嘌呤是对由碳、氮原子组成的双环结构的杂环化合物的统称。
dict.bigear.cn
22. The structure of heterocyclic ketene aminals is peculiar and notable which possesses a large conjugation system in its molecule.
杂环烯酮缩胺是一类在有机合成方面有价值的多官能团反应中间体。
www.dictall.com
23. A series of researches indicated: direct linkage of heterocyclic to thio-acetic acid is a feasible method for constructing a new material.
一系列的研究说明：刚性杂环直接连硫乙酸是搭建新型材料可行的方法。
dict.cnki.net
24. The treatment of deleterious heterocyclic compounds in industrial waste water is an important field.
工业废水中有毒杂环化合物的处理是一个具有重大实用价值的研究课题。
dict.cnki.net
25. The treatment of deleterious heterocyclic compounds in industrial waste water is an important field.
工业废水中有毒杂环化合物的处理是一个具有重大实用价值的研究课题。
dict.cnki.net
26. " Heterocyclic compound: Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) Being an element other than carbon, most frequently oxygen, nitrogen, or sulfur."
杂环化合物:一类有机化合物的统称,其分子包含一个或更多的原子环,其中至少有一个原子(杂原子)是碳以外的元素,通常是氧、氮或硫。
-- 来源 -- 英汉 - 翻译样例 - 自然
27. The chemical behaviour of heterocyclic compounds is governed by the same factors that govern all chemical behaviour.
杂环化合物的各种反应与其它化学反应一样，均为相同的因素所制约。
-- 来源 -- 英汉 - 辞典例句
28. "Barbiturate: Any of a class of heterocyclic compounds Based on the parent structure, uric acid, and used in medicine."
巴比妥酸盐:任何一种以母体结构和尿酸为基础的杂环化合物,用于医药方面。
-- 来源 -- 英汉 - 翻译样例 - 生命
29. heterocyclic boron compounds
硼杂环化合物
-- 来源 -- 英汉 - 短句参考
30. We have, therefore, in both of the examples above, heterocyclic compounds with "built-in" or latent functionality.
上述两例中的杂环化合物，都具有“固有的”或潜在的官能基。
-- 来源 -- 英汉 - 辞典例句
31. Rodney J.B., Professor; Ph.D., Florida 1971. Physical and quantum chemistry: predictions of molecular potential- energy surface, structure determination of semiconductors by X-ray diffraction, dynamics of heterocyclic and macro-molecules.
Rodney J.B. 教授 ：1971佛罗里达大学博士。研究方向是物理化学和量子化学,包括预测分子的势能表面,通过X-射线衍射的方法测定半导体的结构,杂环和高分子的动力学。
-- 来源 -- 英汉 - 翻译样例 - 自然
32. "Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium."
吗啡:杂环化合物,从鸦片分离出的麻醉性镇痛药镇痛药生物碱。
-- 来源 -- 英汉 - 翻译样例 - 生命
33. heterocyclic compounds
杂环化合物
-- 来源 -- 英汉 - 短句参考
34. Any of several carcinogenic or teratogenic heterocyclic hydrocarbons that occur as impurities in petroleum-derived herbicides.
戴奥辛一种致癌或致畸杂环族碳氢化合物，在从石油提取的除锈剂中以不纯物出现
-- 来源 -- 英汉 - 短句参考
35. a heterocyclic compound having a metal ion attached by coordinate bonds to at least two nonmetal ions.
杂环化合物，由一个金属离子通过配位键与至少两个非金属离子相连。
-- 来源 -- 汉英 - 翻译参考
heterocyclic
