• 由于它的味道,所以一般用于制作意式香咖啡。

    Lighter roasts are generally not used for espresso since they produce a sharper, more acidic taste than do darker roasts.

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  • 中性条件下辣椒稳定,碱性,越不利于辣椒碱。

    Under neutral condition capsaicinoids is the stablest, recta-acid or leaning alkalinity are stronger, more disadvantageous to capsaicinoids.

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  • 主要用于果(味)汁饮料糖果、配制糕点适用偏酸食品

    It is a perfect colorant which is widely used in juice, candy, wine, pastry etc. It is suitable for acid food.

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  • 原料,采用喷雾干燥焙烧球磨氨氮化工艺进行了粉体制备研究。

    Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.

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  • 介绍了苯三三辛酯工业制取方法,生产技术进行经济分析探讨工业生产存在一些技术问题

    The technology of trioctyl trimellitate is introduced, and an economic analysis on it is undertaken. A few problems existing in its production are also discussed.

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  • 洗涤过滤主要原理利用不溶杂质离子的水溶性进行分离

    The main principle of washing and filtering is to use the insolubility of the metatitanic acid in water and the solubility of the impurity ions in water to separate the liquid and solid.

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  • 支撑种新型陶瓷材料()、钾三元最低共熔点混合物制成。

    Supported molten salt membrane is made from a new kind of ceramic material (lithium meta-aluminate) and ternary eutectic mixture of lithium, sodium and potassium carbonates.

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  • 结果表明:经过喷雾干燥处理过的粉末颗粒呈球壳状,粉末体孔隙率高达71。

    The results show that the AMT powder with a special spherical shell structure exhibiting a high porosity of 71.

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  • 以二氧化原料微波加热快速合成了钒

    Ceria and ammonium meta vanadate were selected as the feedstock, with microwave heating cerium vanadate was obtained in short time.

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  • 采用工业化生产陶瓷微滤膜回收钛白生产中的

    A commercial ceramic membrane has been used for recovery of the hydrous titanium dioxide during production of titanium dioxide.

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  • 本文将最小二乘法(PLS)用于分光光度法同时测定混合氨基体系中的苯色氨酪氨

    The partial least square (PLS) method for spectrophotometric simultaneous determination of phenylalanine, tryptophan and tyrosine in the mixed amino acids was studied.

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  • 表明: 基于氨基组成方差函数特征矢量BP神经网络预测蛋白质二级结构含量的方法有效提高预测精度

    It is shown that the BP neural network method combined with the amino-acid composition and the biased auto-covariance function features could effectively improve the prediction accuracy.

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  • 公司产品一种无毒无味无公害白色结晶颗粒溶于,不溶于醇和

    Sodium metasilicate, the product of our company, is a non-toxic, tasteless, pollution-free white crystalline granular, easy soluble in water, insoluble in alcohol or in acid.

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  • 系统研究溶液低浓度水解制备过程。

    Prepartation of hydrous titanium oxides by thermal hydrolysis of titanium sulfate solution was investigated.

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  • 利用氨基数字编码模型蛋白质序列转换为数字序列,根据理论构建蛋白质哈斯矩阵

    Amino acid numeric coding model is used to convert protein sequences into numeric sequences, and the protein Hasse matrix is constructed based on partial ordering.

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  • 络合比例对催化剂性能影响不大,所制备的催化剂氯苯催化燃烧中具有良好的稳定性。

    The BET surface area of the catalysts and the amount of oxalate in the preparation process did not show significant influence on the activity.

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  • 液固相离子交换制备高效分离杂质离子。

    Preparation of hydrous titanium oxides by ion-exchange and separation of impurities were studied.

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  • 铵(AMT)原料采用喷雾干燥结合氢气还原方法成功制备出球形

    The spherical tungsten powder was fabricated by spray-drying method combined with hydrogen reduction using ammonium metatungstate (AMT) as raw materials.

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  • 工作研究及其衍生物反应生成叠氮的单柱离子色谱测定法。

    The reaction of hydrazine and its derivative with ammonium meta vanadate may produce hydrazoic acid(HN_(3)).

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  • 陶瓷回收过程中膜污染机理进行研究

    The fouling mechanism of ceramic microfiltration membrane to be used in the recovering of TiO2 particle was discussed.

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  • 主要产品五氧化二钒一流、硅微粉、融石英、石英玻璃各种规格石英原料

    The main products of the company are No. 1 Class vanadium pentoxide, ammonium metavanadate, Microsilica, fused Quartz, Quartz Glass Tuber and other raw material of quartz in all sizes.

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  • 主要产品五氧化二钒一流、硅微粉、融石英、石英玻璃各种规格石英原料

    The main products of the company are No. 1 Class vanadium pentoxide, ammonium metavanadate, Microsilica, fused Quartz, Quartz Glass Tuber and other raw material of quartz in all sizes.

    youdao

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