雜環化合物的英文

重點詞匯

雜環───Heterocyclic;化合物───chemical compound

雙語使用場景

The progresses in five - membered heterocyclic metallocene analogic complexes and their application in olefin polymerization are reviewed.───綜述了五元雜環類茂金屬配合物的研究進展及其在烯烴聚合中的應用.

We have, therefore , in both of the examples above, heterocyclic compounds with " built - in " or latent functionality.───上述兩例中的雜環化合物,都具有 “ 固有的 ” 或潛在的官能基.

Hexahydroxy N - containing heterocyclic compound without sulfur and phosphorus was synthesized and its structure was characterized.───合成了無硫、磷的六元含氮雜環化合物添加劑.

This paper describes the applications and the synthetic method of heterocyclic compounds Imidazolidone and Imidazolethione.───介紹了雜環化合物咪唑酮和咪唑硫酮類化合物的應用及合成方法.

Vegetables do not form heterocyclic amines or any other carcinogens during cooking.───蔬菜在烹飪過程中不會形成雜環胺或者其它致癌物。

Many constituents are mutagens and carcinogenic such as alkenes, nitrosamines, polynuclear aromatic and heterocyclic hydrocarbons, amines.───煙草的很多成分都會引起有機體突變以及致癌,如烯烴化合物, 亞硝胺, 多核芳香烴以及多環碳氫化合物和銨.

Azole: a class of organic compounds having a five - membered heterocyclic ring with two double bonds.───氮雜茂: 一種由五種雜環元素,兩組粘合劑組成的有機化合物.

Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.───嗎啡: 雜環化合物, 從鴉片分離出的麻醉性鎮痛藥鎮痛藥生物堿.

英語使用場景

A five-membered heterocyclic ring compound, C4H5N, having an odor similar to chloroform. It is the parent compound of hemoglobin, chlorophyll, and many other complex, biologically active substances.

Biogenic amines are aliphatic, alicyclic or heterocyclic organic bases of low molecular mass, which arise as a consequence of metabolic processes in animal, plants and microorganisms.

Pyrazolopyridines are a kind of fused heterocyclic compounds received more and morethe recent years.

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

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