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杂环

n.heterocyclic ring
网络heterocycle; Heterocycles; hetero-aromatic

杂环

英-汉网络释义

杂环

heterocycle

杂字的解释---在线新华字典 ... 杂工〖 choreman〗杂环〖 heterocycle〗杂烩〖 mixedstew〗 ...

Heterocycles

... European Polymer Journal 欧洲聚合物杂志（英） b Heterocycles 杂环（英） Synthesis 合成（德） ...

heterocyclic ring

抗生素群的化学构造杂环 (heterocyclic ring) 中和硫S相接的第一个氮N1，会造成第一型过敏；具有极性的末端基 (end group) …

hetero-aromatic

...ant DNA)改良微生物，使其具备分解有毒有机杂环(hetero-aromatic)化合物的目标，或是利用微生物固定化(microbial immobi…

homo-heterocycle

...按杂原子的数目两个杂原子杂环多个杂原子杂环单杂环(homo-heterocycle) 按环的拼合形式稠杂环(fused-heterocycle) 2012 …

heterocyclic dyes

GB/T 6687-2006... ... 三芳甲烷（结构）染料 triarylmethane dyes 杂环(结构）染料 heterocyclic dyes 发色体系中含有硝基（-N…

NHC

【摘要】：本文选用氮杂环(NHC)、吩噻嗪(PTS)、对苯二酚(HQ)、双酚A(BPA)和苄基三乙基氯化铵(BTEAC)五种阻聚剂来提 …

例句：

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。

Purine: Any of a class of heterocyclic compounds with a two-ring structure composed of carbon and nitrogen atoms .

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。

Due to the excellent two-photon nature of the high optical stability , the heterocyclic compounds thus become the focus of the study .

杂环化合物由于具有优良的双光子性质，高的光学稳定性，因而成为研究的重点。

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。

While HCAs have been shown to promote cancer in animals , only a few studies have explored the link in humans .

虽然杂环胺已被证明会促使动物患癌症，但与人类相关的研究仍为数不多。

The study showed that this may decrease formation of heterocyclic amines , also known as HCAs.

研究表明，这可能减少杂环胺的形成，也称为 HCAs 的。

As a new member of photochromic material, the heterocyclic diarylethene compounds attract increasing attention in recent years .

二芳杂环基乙烯类化合物是近年来国际上备受重视的一类新型光致变色物质。

Compounds having five-membered heterocyclic rings include chlorophyll, hemoglobin, indigo, tryptophan, and certain polymers .

五种成分的杂环化合物有叶绿素、血红蛋白、靛蓝、色氨酸和特定的聚合物。

The ON , ONO and ONC ligands are all stable to air and moisture and are expected to have great application potentials .

ONO 和含氮杂环的钳型卡宾 ONC 配体对空气和水都稳定，具有很大的发展空间和应用前景。

This article reviews the analytical methods applied to the determination of heterocyclic aromatic amines in foods .

本文系统的对食品中杂环胺检测的分析方法进行了综述。

Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium .

杂环化合物，从鸦片分离出的麻醉性镇痛药镇痛药生物碱。

As a major kind of heterocyclic compounds, imidazole possess very high biological activity .

咪唑作为一种重要的杂环化合物，具有很高的生物活性。

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。

Q represents the nonmetallic atoms necessary to complete a heterocyclic nucleus containing 5 atoms in the heterocyclic ring .

Q 是形成 5 个原子杂环核所必须的非金属原子。

The heterocyclic aromatic selenium compounds synthesized here could all form self-assembled monolayers on gold electrode .

所合成的系列硒芳香杂环化合物在金电极上自组装形成单分子膜。

Such a helerocycle is found in pyrylium salts .

吡喃盐就是这类的杂环。

The invention discloses a plant of pseudomonad and the application thereof in the biological removal of nitrogen heterocyclic compound.

本发明公开了一株假单胞菌及其在生物去除含氮杂环化合物中的应用。

Hydrogenation of aromatic heterocyclic rings, benzene rings and olefin group takes place at the same active site.

吲哚分子中的氮杂环和芳香环与烯烃是在同一活性位进行加氢反应的。

Presented in Chapter 2 are the experimental details on synthesis of the bicyclic heterocycles bearing an N-O bond .

本论文有关合成含 N-O 键双环杂环化合物的实验结果收录在第二章。

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