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naph·thol 英ˈnæfˌθɔːl, -ˌθəʊl, -ˌθɒl, ˈnæp-美ˈnæfˌθɔl, -ˌθol, -ˌθɑl, ˈnæp-AHDnăfʹthôl', -thōl', -thŏl', năpʹ- BNC²³⁶²¹³⁺¹
基本英英搭配记法派生词例句
n.奈粉¹⁰⁰复数naphthols异体字naphtol
Noun:
either of two phenols derived from naphthalenealpha naphthol testα-萘酚试验acetamino naphthol乙酰氨基萘酚…amino-naphthol sulfonic acid氨基萘酚磺酸…
naphth-ol醇成酚⇒n.奈粉Pnaphtholum萘酚Pbinaphthol联萘酚Pbetanaphtholβ-萘酚Piodonaphthol碘萘酚Pthionaphthol萘硫酚Pnaphtholism萘酚中毒Pnitronaphthol硝基萘酚Phydronaphthol氢化萘化酚Pisonaphthol异萘酚β-萘酚Pnaphtholphthalein萘酚酞Pquinaphthol奎萘酚奎萘酚Pbenzoylnaphthol苯甲酰萘酚Pbromonaphthol溴萘酚溴萘酚Palpha-naphtholα-萘酚α-萘酚Pdiiodobetanaphthol二碘β-萘酚Psulfonaphthol磺基萘酚萘酚磺酸Pdecahydro-beta-naphthol十氢-β-萘酚Pdecahydro-alpha-naphthol十氢-α-萘酚Ptrinitro-alpha-naphthol三硝基-α-萘酚Pchinaphthol鸡纳萘酚奎萘酚磺酸β-萘酚奎宁Palpha-nitroso-beta-naphtholα-亚硝基-β-萘酚Pchloralnitrosobetanaphthol氯醛亚硝基β-萘酚Pbenzonaphthol苯甲酸萘酯苯甲酸萘酚苯甲酰萘酚Psalinaphthol水杨酸β-萘酯水杨酸-β-荼酯比妥耳Plactonaphthol内半缩醛乳醇乳酸萘酚β-萘酚乳糖酯Portho-tolueno-azo-beta-naphthol邻甲苯偶氮-β-萘酚Pcalcium-beta-naphthol-alpha-monosulfonate萘酚磺酸钙Pp-dinitrobenzene-azo-naphthol对二硝基苯偶氮萘酚试镁灵
A catalytic absorption spectrum method is proposed for determining nitrous. The method is based on the catalytic effect of nitrite ion on the oxidation reaction of naphthol green B in a dilute medium.
本文基于磷酸介质中亚硝酸根催化溴酸钾氧化萘酚绿 B的褪色反应，建立了测定亚硝酸根的新方法。 cnki
A new method for directly producing naphthol from naphthalene is studied in this paper, in which spinel-type magnesium ferrite is used as the catalyst and hydrogen peroxide as the oxidant.
研究了萘一步催化氧化合成萘酚的新方法，该法以具有尖晶石结构的铁酸镁为催化剂，过氧化氢为氧化剂。 dictall
It was discovered that DNA had significant hyperchromic effect to the colored complex of naphthol with fast blue salt.
发现 DNA对萘酚与坚牢蓝盐的显色具有明显的增色效应。 dictall
The age-related changes in lymphocytes have been studied with nonspecific acid naphthol acetate esteraseANAE staining method in286 cases of different age groups of healthy persons.
用酸性非特异性酯酶染色法对286例不同年龄的健康人的淋巴细胞进行了研究。 cnki
The optimum active composition and preparing process was obtained by treating naphthol green B and eriochrome black T wastewater.
通过对萘酚绿和铬黑 T两种废水的处理实验研究寻求最佳的活性组分和制备工艺。 cnki
The thermoset phenolic resin with high char yield has been synthesized with Naphthol, phenol and formaldehyde.
以萘酚部分替代苯酚合成了高残炭热固性酚醛树脂。 dictall
The naphthol-based epoxy resin NPER was synthesized from1- naphthol in the presence of catalyst and its characteristic properties were measured in this work.
本研究以1-萘酚为原料，在催化剂的作用下合成了萘基环氧树脂 NPER，并对其特征性质进行了测试。 chemyq
This paper is concerned with the modification study on red pigment of naphthol AS808 Scarletby using mixed coupling technique.
本文采用混合偶合方法对808大红粉红色颜料进行改性研究。 cnki
A simple organic material,12 Pyridylazo2 Naphthol, or PAN, with electrical bistable property at room temperature has been discovered.
发现单一有机材料12吡啶偶氮2萘酚 PAN在室温下即具有电双稳特性。 cnki
A fast and convenient analytical technique was suggested to detect naphthol isomers directly and simultaneously.
建立了一种同时检测萘酚同分异构体的方法。 dictall
A new epoxy resin containing both naphthalene and dicyclopentadiene DCPD group was synthesized using1- naphthol and DCPD as starting materials.
以1-萘酚和二环戊二烯 DCPD为主要原料合成了一种新型含萘环和二环戊二烯环结构的环氧树脂。 dictall
An isomeric form of naphthol, C10H7OH, occurring as colorless or yellow prisms or powder, used in making dyes and perfumes and in organic synthesis.
萘酚萘酚的一种异形结构， c10h7oh，以无色或黄色棱柱状或粉状存在，用于制造染料、香水和有机合成。1stenglish
Derivatives of Naphthol AS containing carboxyl group -COOH as second coupling agent were used in mixed coupling process to modify C. I. pigment Red57: 1.
前言： 介绍了以含羧酸基团的色酸衍生物为第二偶合组分，采用分步偶合工艺，对 C．I． 颜料红57：1进行了改性。 chemyq
Effects of a- naphthol on the glutathione and its reductase in Chlorella.
萘酚对小球藻谷胱甘肽及其还原酶的影响。 juyy.net
In this paper states the method of producing the pigment B by using2— naphthol as the mair raw material and its results.
本文叙述了以2——萘酚为主要原料合成颜料绿 B的方法及其研究成果。 cnki
In the presence of acetic acid and polyethylene glycol,2 naphthol reacts with ammonium ceric nitrate to form1 nitro2 naphthol.
在醋酸、相转移催化剂聚乙二醇存在下，2萘酚与硝酸铈铵反应生成1硝基2萘酚。 cnki
The application of a corrosion resistant resin produced by Sichuan University of Science & Engineering to the2- naphthol production and the painting method are introduced.
文章介绍了由四川理工学院生产的耐腐蚀酚醛树脂在2-萘酚生产中的防腐蚀应用。 cnki
When determining the total content of CaO and MgO, acid chrome blue K- naphthol green B K- B can produce higher sensitivity of terminal point than EBT.
在测定钙镁总量时，选用酸性铬蓝 K-萘酚绿 B K- B指示剂，终点比铬黑T灵敏。 cnki
Naphthol AS acetate;
色酚 AS醋酸盐； lookchem
Naphthol AS- BI is an important pigment intermediate, which is used to synthesize a new kind of high quality azo dyes.
色酚 AS- BI是一种颜料中间体，以它为原料合成的偶氮颜料是一类性能优良的新型颜料。 dictall
Naphthol green B was used, for the first time, as a new mediator in an amperometric glucose biosensor.
首次采用了染料萘酚绿 B作为葡萄糖氧化酶电极的电子媒介体制备电流型葡萄糖生物传感器。 dictall |