• 醛固水平能增加与钠交换

    High levels of aldosterone also enhance potassium and hydrogen exchange for sodium.

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  • 对该玻璃表面黑化采用离子交换还原、玻璃中掺杂着色离子法、表面涂覆以及溶胶凝胶法。

    The glass surface is blackened by use of ion exchange hydrogen reduction method, doping coloration ion method, surface coating method and collosol-gelling method.

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  • 论文的目的研制开发以汽油原料经济方便的质子交换燃料电池(PEMFC)的

    This paper is to develop the economic and convenient hydrogen source from partial oxidation and steam reforming gasoline for the proton exchange membrane fuel cell (PEMFC).

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  • 红壤长期施用单一化学肥料土壤明显酸化,土壤交换显著增加作物生长变产量降低

    The soil became acid obviously, the exchangeable al in soil increased significantly, crop grew poorly and the yield decreased after applying sole chemical fertilizer for long term.

    youdao

  • 化物电极容量小时,电极反应交换电流密度电极容量存在对数值的线性关系

    The relationship of logarithm of exchange current density and rest capacity of electrodes is linear when the rest capacity is relatively low.

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  • 微波辐射所得催化剂-水液相交换反应更高催化活性

    The catalysts obtained from microwave heating method had higher catalytic activity for hydrogen-water liquid exchange reaction than those for the impregnation-reduction method.

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  • 氧根离子其它离子,一般是离子交换树脂生产,用于处理工艺最后一道水洗

    Water containing no ions other than hydrogen, oxygen and hydroxyl ions. Usually produced through the use of ion exchange resins and used for the final rinse in pre-treatment processes.

    youdao

  • 本文阐述了如何利用单一离子交换实现-钠并联运行方式

    This paper introduces the method to make H-Na parallel connection by using single H ion exchanger.

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  • 论述了单体质子交换膜燃料电池(PEMFC技术现状。介绍了国内外PEMFC的研究进展,趋于成熟技术,以及未来展望。

    The technology status of unit PEMFC was outlined. Progress in research of PEMFC world wide, the developing hydrogen storage technology toward to ripening, and PEMFC future outlook were described.

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  • 本文采用001型强酸性阳离子交换树脂废水中回收三甲回收率大于90%。

    In this study trimethyl amine was reclaimed from amination wastewater by using 001 hydrogenous strong-acid ion exchange resin. The recovery ratio is more than 90%.

    youdao

  • 摘要通过测量表面合金电极交换电流密度,初步讨论了覆铜层对贮合金的电催化活性的影响

    By directly measuring the exchange current density, the effect of surface copper coating of metal negative electrodes on electrocatalytic activity were investigated.

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  • 方法:用硼根阴离子交换树脂、硫粉和4-氯丁基二茂铁合成二二茂铁丁基二硫。

    The second method:Diferrocenebutyl disulfide was synthesized from 4-chlorobutylferrocene using sulfurated borohydride exchange resin(SBER).

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  • 施用有机肥料明显降低土壤交换含量增加土壤养分,保持作物稳产高产。

    Applying organic chemical fertilizer decreased significantly exchangeable al in soil, increased soil nutrients content, and kept the high and stable yield of crops.

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  • 丝网应用电池化工能源造纸食品加工行业的矿山,制,制耐腐蚀管材交换

    Titanium wire mesh Application: battery, chemical, energy, paper, and food processing industries mine, hydrogen making, acid making, corrosion-resistant tubings, heat exchangers, etc.

    youdao

  • 丝网应用电池化工能源造纸食品加工行业的矿山,制,制耐腐蚀管材交换

    Titanium wire mesh Application: battery, chemical, energy, paper, and food processing industries mine, hydrogen making, acid making, corrosion-resistant tubings, heat exchangers, etc.

    youdao

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