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高选择的英文

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"高选择"怎么读用"高选择"造句

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  • select-high

例句与用法

  • Lodging resistance and plant height are allowed to vary within relatively wide limits .
    抗倒伏与株高选择标准,容许变化范围较广。
  • A novel synthetic method of 4 - chloro - 1 , 2 - bimethyl - benzene by high selective chlorination reaction
    二甲基苯的高选择氯代合成新方法
  • The oxide film of zirconium on the sdses conceals its high hydrogen permeability because of its self passive effect with oxygcn , which limits its application as high h - permse1ective membran
    1几个纳米厚的氧化锆膜掩盖了其本体的渗氢性能,使其在作为高选择渗氢膜的应用上受到限制。
  • A process for preparing m - dichlorobenzene by atmospheric selective transfer reaction of p - dichlorobenzene in the presence of alcl3 and h2o is described . effect of selectivity of the reaction is discussed . the best technological conditions are determined
    阐述了常压下对二氯苯在催化剂无水三氯化铝及助催化剂水的存在下发生转位反应,高选择地制取间二氯苯的工艺过程;讨论了影响产物选择性的有关因素,确定出适宜的工艺条件。
  • To deal with gas separaion at high pressure and high temperature , inoghc membranes are used widely in the ligh of the production and the uitrahigh purity of hydrogen isotope requlred by some special professions and the defects of the current einpoyed membranes separation technology the preparation teehnology of high h - permselective membrane
    在涉及高温、高压环境下的气体分离中,主要使用的是无机膜分离技术。针对特殊行业对氢同位素气体处理量及超高纯度的需求和现有膜分离技术存在的问题和不足,创新性地提出了利用耐熔金属锆等对氢的高渗透性,制备高选择渗氢膜的分离技术。
  • It has high selectivity in adsorpting water , polar molecule or polarizable molecule on account of the existing of mighty coulomb field and polar interaction in the internal of crystal cave of zeolite , the high electric field gradient and the uneven surface caused by the exposure of exchangable cation of equilibrium framework negative charge in framework structures
    由于分子筛晶穴内部有强太原理工大学硕士学位论文摘要大的库仑场和极性作用,再加上骨架中大量平衡骨架负电荷的可交换阳离子的暴露造成的高电场梯度及表面的不均性,使其对水、极性分子及可极化的分子具有高选择的吸附性能。
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