• 能带弯曲一种有效杀死病毒方法因为这种技术使得电子紫外线解脱出来,前来游荡反应产生羟基自由基

    Band bending is an effective way to kill viruses because the technique allows electrons, which were freed by the UV, to travel forward and create hydroxyl radicals by reacting with water.

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  • 什么机制导致月球表面吸附近来发现羟基其他矿物质

    What is the mechanism for the adsorption of water, hydroxyl and other minerals recently found on the Moon's surface?

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  • 小小一瓶所富含拉托宁羟基色氨酸(来自火鸡肉的助眠物质)都来自天然原料

    Each bottle is mini-sized and contains all-natural ingredients like melatonin and hydroxytryptophan (the stuff that’s in turkey that makes you drowsy)。

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  • 最后大气甲烷羟基离子发生反应,生成二氧化碳

    Eventually, atmospheric methane reacts with hydroxil ions to form CO2 and water.

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  • 这些化合物溶于含有游离的半缩羟基所以溶液中能还原离子离子。

    These compounds are soluble in water, and contains the hemiacetal hydroxyl free, so in alkaline solution can reduce silver ions and copper ions.

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  • 过滤掉继续试验时候,他发现留在过滤纸上的不是羟基磷灰石粉末,而是形成了一张薄膜

    While he wanted to filter out the water and continue the experiment, he found that instead of getting hydroxyapatite powder on the filter paper, a film formed on the paper.

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  • 这种气体布朗气体,氢氧羟基燃料燃烧得非常顺利释放很多精力

    This gas, also called Brown's gas, Oxyhydrogen, Hydroxy or Water-Fuel burns very smoothly and releases a LOT of energy.

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  • 溶剂中用PBN自旋捕捉到了羟基自由基

    The hydroxyl radicals could be trapped by PBN in aqueous solution.

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  • 甘油分子的羟基密集度要比甘油相对降低了结合能力

    Diglycerol has a lower hydroxyl number than glycerol, which imparts a lower water binding ability upon the product.

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  • 采用羟基处理压载技术,使用羟基处理设备管道作为模拟船舶排放压载的管道。

    The authors used the ship ballast water treatment equipment of hydroxyl radicle and its piping as the letting piping of ballast water on the ship.

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  • 分别由于硅胶表面羟基苯基化作用以及苯基化硅胶的有机化破坏所致

    This is due to the phenylation of surface hydroxyl groups of hydrophilic Silica gel and the destruction of organized layers of phenylated Silica gel respectively.

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  • 介绍了一种利用阳离子化改性羟基化合物进行调剖的方法,具有一定选择性油田应用取得良好效果

    A modified cationic polyhydroxy compound gelling fluid as water shutoff is developed. This type of gel has better selectivity. Its field tests are described and the results are satisfactory.

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  • 羟基化合物作成胶剂BF配制了选择性剂。

    A selective plugging agent was prepared from polyhydroxy - compound as gelling material and cross -linking agent BF.

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  • 溶剂,取代磺酸拆分诱导结晶法,经成盐、拆分、解过程,将DL-羟基苯甘氨酸拆分成D-对羟基苯甘氨酸。

    The resolution of DL p hydroxyphenylglycine into its D and L isomers was studied by using aromatic sulfonic acid as resolving agent and water as solvent.

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  • 低温进行热处理羟基磷灰石晶体氧化表面沉积。

    Hydroxyapatite crystals were precipitated on film surfaces at low temperature hydrothermal treatment.

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  • 发明工 艺制备羟基含量玻璃具有成本低廉、简单易行、除效果显著特点

    Glass with low hydroxyl group content prepared by the technology of the invention has the advantages of low costs, simplicity and easy operation, prominent de-watering effects and the like.

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  • 去离子印度醋栗红石榴提取液、茄红素丙烯酸共聚物酵母提取液、无花果精华、对羟基苯甲酸甲酯咪唑烷基丙二甘油

    Ingredients: Deionized water, amalaki, pomegranate extract, lycopene, acrylic acid copolymer, yeast extract, fig essence, Methyl Paraben, imidazolidinyl urea, propylene glycol and glycerol.

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  • 结合酸盐玻璃含有少量的问题,成分引入氟化物实验表明氟化物含量增加,玻璃中羟基含量逐渐降低

    In order to remove the residual water in germanate glass, some fluoride were added into the composition. Experimental results indicated that the content of OH group decreased with fluoride increasing.

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  • 本文实验室为主研究了羟基铝复合物形成各种影响因子进行了一定优化

    The influencing factors of compound Mg-Al hydroxides and its optimization are studied in the dissertation, using prepared water in laboratory as an example.

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  • 以线性硅油氨基单体原料,用碱性合法合成速溶性氨基硅油,由于速溶性氨基硅油分子中的氨基和羟基形成氢键,所以能够达到速溶效果。

    Linear silicone fluid and aminosilicone monomer were used as raw materials in the synthesis of the instantly soluble aminosilicone fluid by alkaline polymerization.

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  • 主要成份:去离子氢化聚癸烯、对羟基苯甲酸甲酯、对羟基苯甲酸丙酯丙烯酸共聚物矿物油香料

    INGREDIENTS: Deionized water, hydrogenated poly-decene, methyl p-hydroxybenzoate p-hydroxybenzoic acid propyl, acrylic acid copolymer, mineral oil, daily flavor.

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  • 升温过程中,得到了原矿主要矿物中自由、结晶羟基脱除温度区间。

    The dehydration of laterite could be divided into steps of removing free water, crystal water and hydroxyl group at different temperature.

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  • 本文主要采用化学沉淀法合成羟基磷灰石粉体多孔羟基磷灰石体。

    In this paper, hydroxyapatite powders and porous hydroxyapatite blocks were synthesised by chemical precipitation and hydrothermal method.

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  • 标题化合物C24H22N2O2N-(4-羟基苯亚甲基)喹啉-5-胺和5,5-二甲基-1,3-环己二酮在氯化三乙基苄基铵(TEBAC)催化下以溶剂反应而得。

    The title compound C24H22N2O2 has been synthesized by the reaction of N-arylidenenaphthalen-2-amine with 5,5-dimethyl-1,3-cyclohexadione water catalyzed by triethylbenzylammonium chlorideTEBAC.

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  • 结合物性表征研究合成条件对合成TS - 1分子筛苯酚羟基反应活性选择性影响

    The effects of reaction conditions in the hydrothermal process on the catalytic activity and selectivity of TS-1 were investigated.

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  • 方法以价格低廉的国产试剂2,6-二特丁基为原料,选择乙酸-反应介质合成关键中间体3,5-二特丁基-4-羟基甲醛,研究了乙酸-配比对反应的影响;

    METHODS 3,5-di-tert-butyl-4-hydroxy benzaldehyde was synthesized from 2,6-di -tert-butyl phenol in a reaction medium of acetic acid-water which its ratio was investigated.

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  • 方法以价格低廉的国产试剂2,6-二特丁基为原料,选择乙酸-反应介质合成关键中间体3,5-二特丁基-4-羟基甲醛,研究了乙酸-配比对反应的影响;

    METHODS 3,5-di-tert-butyl-4-hydroxy benzaldehyde was synthesized from 2,6-di -tert-butyl phenol in a reaction medium of acetic acid-water which its ratio was investigated.

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