heterocyclic

US [ˌhetərə'saɪklɪk]
UK [ˌhetərə'saɪklɪk]
  • adj.【化】杂环型的
  • Web杂环的；不同环式的；杂环化

E-C

E-E

Web Definition

adj.
1.
【化】杂环型的

Sample Sentence

Definition:
AllAll,杂环型的杂环型的,杂环的杂环的,不同环式的不同环式的,杂环化杂环化
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
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。
piào lìng shì duì yóu tàn 、 dàn yuán zǐ zǔ chéng de shuāng huán jié gòu de zá huán huà hé wù de tǒng chēng 。
dict.ebigear.com
2.
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。
zá huán huà hé wù yóu yú jù yǒu yōu liáng de shuāng guāng zǐ xìng zhì , gāo de guāng xué wěn dìng xìng , yīn ér chéng wéi yán jiū de zhòng diǎn 。
lib.cqvip.com
3.
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。
xuè hóng sù ( yī zhǒng fù zá de zá huán huà hé wù ) shì lái zì zhōng xīn hán tiě yuán zǐ de de yī zhǒng yǒu jī fēn zǐ 。
www.tdict.com
4.
Diheterocyclic compound's synthesis and biological activity research is another important research direction of heterocyclic pesticides.
杂环类农药的另一个重要的发展方向是双杂环化合物的合成及生物活性研究。
zá huán lèi nóng yào de lìng yī gè zhòng yào de fā zhǎn fāng xiàng shì shuāng zá huán huà hé wù de hé chéng jí shēng wù huó xìng yán jiū 。
paper.pet2008.cn
5.
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。
yán jiū biǎo míng , zhè kě néng jiǎn shǎo zá huán àn de xíng chéng , yě chēng wéi HCAs de 。
bbs.5i5i.cn
6.
Paraquat, also known as Gramoxone, is a class of heterocyclic organic pesticides, is the world's earlier application of herbicides.
百草枯，又名克无踪，是一类有机杂环类农药，是世界上应用较早的除草剂。
bǎi cǎo kū , yòu míng kè wú zōng , shì yī lèi yǒu jī zá huán lèi nóng yào , shì shì jiè shàng yìng yòng jiào zǎo de chú cǎo jì 。
www.enun.cn
7.
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。
èr fāng zá huán jī yǐ xī lèi huà hé wù shì jìn nián lái guó jì shàng bèi shòu zhòng shì de yī lèi xīn xíng guāng zhì biàn sè wù zhì 。
dictsearch.appspot.com
8.
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。
wǔ zhǒng chéng fèn de zá huán huà hé wù yǒu yè lǜ sù 、 xuè hóng dàn bái 、 diàn lán 、 sè ān suān hé tè dìng de jù hé wù 。
www.tdict.com
9.
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。
běn wén xì tǒng de duì shí pǐn zhōng zá huán àn jiǎn cè de fēn xī fāng fǎ jìn xíng le zōng shù 。
www.bing.com
10.
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。
zá huán huà hé wù , cóng yā piàn fēn lí chū de má zuì xìng zhèn tòng yào zhèn tòng yào shēng wù jiǎn 。
dict.ebigear.com