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polyoxyethylene

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  • n.聚氧化乙烯
  • Web聚氧乙烯；聚氧乙烯基；聚环氧乙烷

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Web Definition

n.
1.
聚氧化乙烯

Sample Sentence

Definition:
AllAll,聚氧化乙烯聚氧化乙烯,聚氧乙烯聚氧乙烯,聚氧乙烯基聚氧乙烯基,聚环氧乙烷聚环氧乙烷
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Polyoxyethylene glycols containing tertiary amine groups were synthesized with different amine initiators .
以胺类化合物为起始剂，制备了几种含叔胺基的聚氧化乙烯二醇。
yǐ àn lèi huà hé wù wèi qǐ shǐ jì , zhì bèi le jǐ zhǒng hán shū àn jī de jù yǎng huà yǐ xī èr chún 。
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2.
Spectrophotometric Determination of Some Polyoxyethylene Nonionic Surfactants and Its Application
几种聚氧乙烯型非离子表面活性剂的分光光度法测定及其应用
jǐ zhǒng jù yǎng yǐ xī xíng fēi lí zǐ biǎo miàn huó xìng jì de fēn guāng guāng dù fǎ cè dìng jí qí yìng yòng
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3.
Preparation of sodium polyoxyethylene alkylphenol sulfate by modification of alkylphenol polyoxyethylene
烷基酚聚氧乙烯醚的改性研究
wán jī fēn jù yǎng yǐ xī mí de gǎi xìng yán jiū
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4.
Structure Characterization for Polyoxyethylene Alkyl Amines by Nuclear Magnetic Resonance Spectroscopy
脂肪胺聚氧乙基醚结构的核磁共振波谱表征
zhī fáng àn jù yǎng yǐ jī mí jié gòu de hé cí gòng zhèn bō pǔ biǎo zhēng
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5.
Study of Synthesis Conditions of Polyoxyethylene Nonyl Phenyl Ether Succinate
壬基酚聚氧乙烯醚琥珀酸酯合成条件的研究
rén jī fēn jù yǎng yǐ xī mí hǔ pò suān zhǐ hé chéng tiáo jiàn de yán jiū
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6.
Determination of the Molecular Weight Distribution of Dodecyl Polyoxyethylene Ether by Gas Chromatography
气相色谱法测定十二醇聚氧乙烯醚的分子量分布
qì xiāng sè pǔ fǎ cè dìng shí èr chún jù yǎng yǐ xī mí de fēn zǐ liàng fēn bù
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7.
Study of synthesis and surface activity for polyoxyethylene's cationic surfactant
聚氧乙烯型阳离子表面活性剂合成与表面性质的研究
jù yǎng yǐ xī xíng yáng lí zǐ biǎo miàn huó xìng jì hé chéng yǔ biǎo miàn xìng zhì de yán jiū
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8.
Synthesis of Polystyrene-supported Polyoxyethylene Imidazolium and Their Catalytic Activity
聚苯乙烯担载聚氧乙烯咪唑啉类季铵盐的合成及催化性能
jù běn yǐ xī dān zǎi jù yǎng yǐ xī mī zuò lín lèi jì ǎn yán de hé chéng jí cuī huà xìng néng
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9.
Determining molecular weight distribution of lower alkyl alcohol polyoxyethylene ether by capillary gas chromatography
毛细管气相色谱法分析低加成数脂肪醇聚氧乙烯醚分子量分布
máo xì guǎn qì xiāng sè pǔ fǎ fēn xī dī jiā chéng shù zhī fáng chún jù yǎng yǐ xī mí fēn zǐ liàng fēn bù
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10.
The characteristics and application of alkyl phenol polyoxyethylene ether carboxylate surfactant
烷基酚聚氧乙烯醚羧酸盐的性质和应用
wán jī fēn jù yǎng yǐ xī mí suō suān yán de xìng zhì hé yìng yòng
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