英语释义

• containing a closed ring of atoms of which at least one is not a carbon atom

• a compound containing a heterocyclic ring

片语

oxygen heterocyclic[有化]

Heterocyclic Series杂环系列

heterocyclic compound[有化] 杂环化合物

heterocyclic ring杂环

nitrogen heterocyclic[有化]

Heterocyclic Chemistry杂环化学

heterocyclic dyes翻译

heterocyclic radical杂环基

Heterocyclic Compounds杂环化合物

英汉例句

• 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；

• 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。

• these heterocyclic amines and some other carcinogens too are very often found in meat products.

  在肉类产品中也会经常发现多环胺和其它一些致癌物。

• 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。

• 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。

• 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。

• 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。

• 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。

• 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。

• 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。

• 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。

• 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。

• heme, a complex heterocyclic compound, is an organic molecule derived from porphyrin with an iron atom at the centre.

  血红素（一种复杂的杂环化合物）是来自中心含铁原子的的一种有机分子。

• 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。

• 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。

• 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。

• 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。

• 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。

• 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。

• it's thought that compounds in cooked meat called heterocyclic amines (hcas) are to blame.

  原因据认为是熟肉中含有被称为杂环胺（heterocyclic amines，hcas）的化合物。

• 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。

• 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。

• heterocyclic azo dyes are one group of the most important chromogenic reagents in spectrophotometric analysis.

  杂环偶氮试剂是一类重要的有机显色剂。

• in this paper, two unsaturated alicyclic nitrogen heterocyclic crownethers were synthesized by phase transfer reaction .

  采用相转移催化反应合成了两个不饱和脂环氮杂冠醚。

• some important insecticides developed in recent years were briefly presented according to the mode of action. the new focus of insecticides developed is on the nitrogen-bearing heterocyclic compounds.

  按作用方式的类别简要介绍了近年开发的一些重要杀虫剂。含氮杂环化合物是新杀虫剂发展的热点。

• 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。