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- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- It will be more susceptible to attack by hydroxyl ion. 它更容易被氢氧根离子所作用。
- Weak alkalis ionize partly ( <1% ionize) in water to give hydroxide ion. 弱碱在水中部份电离，放出氢氧离子。
- The free hydroxyl ion is involved in a further reaction with the silica network. 游离的氢氧离子会进一步和硅氧网络反应。
- Both the duplicated bond and the hydroxide ion in castor oil took part in sulphate reaction and a hydrolysis also took place in the castor acid. 反应过程中蓖麻油的双键和羟基同时参与磺化反应，蓖麻酸甘油酯发生水解反应。
- A further reaction produces an additional hydroxyl ion to maintain the attack on the network. 再进一步反应又形成一个外加的氢氧离子，它又继续侵蚀网络。
- MASKIEWICZ R,SOGAH D,BRUICE T C.Chemiluminescence reactions of lucigenin.2.Reactions of lucigenin with hydroxide ion and other nucleophiles[J],J Am chem soc,1979,101(18):5355. 张学军;刘链;司传平.;活性氧清除剂和钙离子通道阻断剂对人淋巴细胞化学发光的效应[J]
- Test Method for Hydroxide Ion in Water 测定水中氢氧离子含量的试验方法
- Alkali: A soluble matter that forms hydroxyl ions in solution. e.g. NaOH or KOH. 碱:在溶液中可形成氢氧根离子的可溶性物质。例如氢氧化钠或氢氧化钾。
- hydroxyl ion overtone absorption 羟基离子谐波吸收
- The original theory was based on Svante Arrhenius's electrolytic theory of solutions and involved the dissociation water into hydrogen and hydroxide ions. 原始理论是根据阿伦尼乌斯（Svante Arrhenius）的电解质电离理论，定义是酸和碱是在水溶液中能分解（dissociation）出氢离子和氢氧根离子的物质。
- It is based upon a naturally occurring enzyme called urease that essentially reverses the urea cycle by breaking down urea into metabolites that include ammonia and hydroxyl ions. 它是根据自然产生的尿素酶，基本上扭转了尿素循环打破尿素成氨的代谢物，包括羟基离子。
- 3. Weak alkalis ionize partly ( <1% ionize) in water to give hydroxide ion. 弱碱在水中部份电离，放出氢氧离子。
- The free hydroxyl ion is involved in a further reaction with the silica network 游离的氢氧离子会进一步和硅氧网络反应。
- FICI=0.35, with hydroxyl ions taken into account. The MIC of calcium hydroxide against E. faecalis was 3.5mg/ml (pH=10.03), MBC=4.5mg/ml (pH= 11.05); 氢氧化钙对粪肠球菌的最低抑菌浓度(MIC)=3.;5mg/ml，相应pH=10
- Together with "free" hydroxyl ions already present in solution, these hydroxyls are titrated with protons (acid), to a thermometrically determined endpoint. 游离的烃基离子存在于溶液中，用质子(酸)就滴定这些烃基离子，出现了一个温度测量的终点。
- Together with “free” hydroxyl ions already present in solution, these hydroxyls are titrated with protons (acid), to a thermometrically determined endpoint. 游离的烃基离子存在于溶液中，用质子(酸)就滴定这些烃基离子，出现了一个温度测量的终点。
- A base is the hydroxide of a metal. 碱是金属的氢氧化物。
- hydroxide ion 氢氧离子,羟 离子
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
