amphoteric
英 [,?mf?'ter?k]
美[,?mf?'t?r?k]
- adj. [化學(xué)] 兩性的（酸性的或堿性的）
實(shí)用場景例句
- Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation.
- 已知在液態(tài)HF中,也能說明兩性行為溶劑分解或絡(luò)合物形成作用的反應(yīng).
辭典例句
- Biological activities of amphoteric surfactants to higher or lower organisms were introduced.
- 介紹了兩性表面活性劑的生理活性.
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- The synthesis, structure and properties of the amphoteric polyacrylamide have been studied.
- 研究了兩性聚丙烯酰胺的合成 、 構(gòu)和性能.
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- The results indicate that amphoteric could increase the sizing degree of eucalyptus chemimechanical pulp significantly.
- 研究了兩性淀粉對桉木化機(jī)漿中性施膠、桉木化機(jī)漿的增強(qiáng)和助留的影響.
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- A novel method for synthesizing the amino - sulfonic acid series amphoteric surfactants was developed.
- 給出了氨基磺酸系兩性表面活性劑的一種新合成方法.
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- Amphoteric monomer is prepared with acrylic acid , dimethylamine and chloroethanol by Mannich reaction.
- 以丙烯酸、二甲胺、環(huán)氧氯丙烷為原料,通過曼尼希反應(yīng)制得兩性離子單體.
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- A qualified amphoteric ionic surface active agent achieved in a lab through an organic synthetic reaction.
- 通過有機(jī)合成反應(yīng),在實(shí)驗(yàn)室制得符合條件的兩性離子型表面活性劑.
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- But the macromolecule amphoteric polyacrylamide effecting on the drainage was much worse than that on retention.
- 但高分子的聚丙烯酰胺的助濾效果遠(yuǎn)不及助留效果好.
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- The structure and properties of macroporous strong base - amphoteric resin were studied by using IR and DTA.
- 利用紅外光譜、差熱分析對大孔強(qiáng)堿弱酸兩性樹脂的結(jié)構(gòu)與性能作些探討.
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- The preparations, properties and its applications of betaine amphoteric surfactants is discussed in the paper.
- 本文主要論述甜菜堿系兩性表面活性劑之制備 、 性能及其應(yīng)用.
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- The influence on desalination and anti - pollution by the different cross - linking degree of Amphoteric resins was investigated.
- 用互貫法合成了不同交聯(lián)度的強(qiáng)堿弱酸兩性樹脂,考查了樹脂交聯(lián)度對兩性樹脂脫鹽 抗 污染的影響.
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- Amphoteric polyacrylamide as paper reinforcer was synthesised with G - acrylamide , acrylic acid , nitrile, accelerant - MPA as raw materials.
- 以丙烯酰胺、丙烯腈 、 丙烯酸和促進(jìn)劑MPA為原料合成兩性聚丙烯酰胺紙用增干強(qiáng)劑,并討論了各反應(yīng)條件對產(chǎn)品性能的影響.
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- The results of the isoelectric point show the terpolymers to have the observable amphoteric characteristic.
- 等電點(diǎn)的測定結(jié)果證實(shí)了該三元共聚物具有明顯的兩性特征.
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- Corrosion caused by a reaction of an amphoteric metal with the alkaline products of electrolysis.
- 由于兩性金屬與電解堿性物質(zhì)的反應(yīng)而引起的腐蝕.
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