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porphyrin

美英

n.【生化】卟啉(类)
网络紫质；卟啉类；卟啉病

复数：porphyrins

porphyrin

英-汉英-英网络释义

porphyrin

卟啉

　　卟啉(porphyrin)是血红素生物合成的中间体，为构成动物血红蛋白、肌红蛋白、过氧化氢酶、细胞色素等的重要成分。以四个吡 …

紫质

研究人员在紫质(porphyrin)分子旁加上四个由苯环结构构成的”脚”，中间利用可自由旋转的 C-C单键键结。藉由C-C单键的旋转…

卟啉类

...素有着非常相似的化学结构。这两种都有卟啉类（Porphyrin）化学结构，只是叶绿素的中心金属元素为镁元素（Mg），而血 …

卟啉病

卟啉病（porphyrin）是由于血红素生物合成途径中的酶缺乏引起的一组疾病。卟啉或其前体如δ-氨基-r-酮戊酸（ALA）和胆色 …

卟啉大环

...rbituril)、环番(cyclophane)、卟啉大环(porphyrin)等。

卟啉化合物

石油地化专业词汇 - 珍爱生命、热爱生活 ... ... carboxylic acids 羧酸类 Porphyrin 卟啉化合物 carotenoids 类胡萝卜素 ...

卟吩

... 四(对硝基苯基)对苯二胺 -p-phenylenediamine 5,10,15,20-四(五氟苯基)卟吩 porphyrin 1,2,4,5-四(叔丁硫基)苯 benzene ...

例句：

It was found that the fluorescence intensity of porphyrin decreased gradually with an increase in polymerization degree .

研究发现卟啉的荧光性质随聚合度增高，荧光强度逐渐淬灭。

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。

The LB films forming properties of the mixture of the porphyrin containing four long aliphatic chains and arachis acid have been studied .

研究了具有四条长脂链的卟啉与花生酸混合物在气液界面的成膜性及 LB 膜。

Multitudinous of the back, in stop porphyrin Wo mind wandering .

沵的背影、在硪脑海里卟停的徘徊。

Porphyrin and its derivatives were excellent organic semiconductor materials and they were received considerable attention in recent years.

卟啉及其衍生物是一类具有优良的光电性能的有机半导体材料，引起人们广泛的关注。

A new zinc porphyrin with an adenine substituent has been synthesized and characterized by 1HNMR and IR spectroscopy and elemental analysis.

合成了一种新型的带有腺嘌呤取代基的锌卟啉并对其进行了表征。

finally, amination reaction is carried out on primary amine porphyrin and folic acid to obtain the folic acid porphyrin.

然后用伯胺卟啉再与叶酸发生酰胺化反应即得到所述的叶酸卟啉。

This paper reports the synthetic methods of silica gel bonded by porphyrin reagents and studies on adsorption behavior for HSA and r-IgG.

本文报道几种卟啉试剂键合硅胶的合成并研究了它们对蛋白质的吸附行为。

The fluorescence intensity of porphyrin also relates to the substituent positions on the phenyl groups.

此外，荧光强度还与卟啉的苯环上取代基的取代位置有关。

And the morphology and scale of nano-porphyrin is affected by the condition of characterization and the storage time .

同时，不同的表征条件和放置时间影响着纳米材料的形貌和大小。

Laser protection characteristics of porphyrin materials are studied .

研究卟啉材料的激光防护特性。

These results indicated that porphyrin is a class of promising materials for organic solar cells.

光伏测试结果表明，卟啉类化合物有望成为新一代太阳能电池材料。

The porphyrin chemistry is one of the most important areas of modern chemistry .

卟啉化合物的合成及应用是现代化学重要的研究之一。

The metallic porphyrin is prepared manually by magnesia's molecule formation of oxidation .

金属卟啉是根据末端氧化酶的分子结构进行人工合成的。

In one embodiment the porphyrin derivative is Protoporphyrin IX, having the structure (I ).

在一个实施方式中，卟啉衍生物是原卟啉 IX ，其具有结构（I ）。

Porphyrin chemistry is one important branch in chemical field .

卟啉化学是现代化学领域中重要的研究分支之一。

Porphyrin derivates applies to radionuclide therapy of tumor .

在肿瘤核素显像中的应用。

We found that porphyrin is a kind of good material for optical limiter .

研究发现，卟啉类反饱和吸收材料有很好的光限幅作用。

Each of living organisms are full of pigment porphyrin .

每个活生物体都饱含卟啉色素。

The structure of the chlorophyll molecule is known . It consists of porphyrin .

叶绿素的分子结构已经搞清，它是由卟啉组成的。

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