翻译
  • 简明词典(词霸)
  • 柯林斯词典
  • 牛津词典
  • ion

    TOEFL

    • [ˈaɪən]
    • [ˈaɪən]

    释义

    • n.
      <物>离子;

    大小写变形:IonION

  • 词态变化

    • 复数: ions;
  • 实用场景例句

    • 全部
    • 离子

    Hamlet was played by Romania's leading actor, Ion Caramitrou, to rapturous acclaim.

    哈姆雷特由罗马尼亚的一流演员伊恩·克拉米宙来饰演, 以引起轰动.

    ——《简明英汉词典》

    Any ion electrostatically bound to the exchanger is referred to as counterion.

    靠静电引力结合在交换剂上的离子,叫做平衡离子.

    ——辞典例句

    The crystals were cleaned by argon ion bombardment.

    结晶体由氩离子轰击而净化.

    ——辞典例句

    The principle of ion assisted deposition technology in the vacuum deposition process is discussed.

    讨论了离子束辅助沉积技术在真空沉积过程中的应用原理.

    ——期刊摘选

    Weak acids ionize partly ( ionize ) in water to give hydrogen ion.

    弱酸在水中部份电离 ( 电离 ),放出氢离子.

    ——期刊摘选

    From rejected ion exchange membrane the perfluorinated acid resin is abstracted as solid super acidic catalyst.

    从废弃的离子交换膜中提取出的全氟磺酸树脂可用作固体超强酸催化剂.

    ——期刊摘选

    The widely using of patch clamp technique has greatly promoted our knowledge of ion channels.

    膜片钳技术的广泛应用极大推动了人们对离子通道的认识.

    ——期刊摘选

    When we generate precipitation by static electricity we can bring about a stable negative ion supply.

    当我们由静电时引起降雨雪我们可以达到稳定的消极离子供应.

    ——期刊摘选

    High polymer flocculant and ion exchange resin are widely applied to water treatment.

    高分子絮凝剂、离子交换树脂广泛用于水处理.

    ——期刊摘选

    The experimental results on fabricating the bipolar ECL silicon IC by ion implantation are reported.

    本文简要叙述用离子注入法制造双极硅ECL集成电路 的实验结果.

    ——期刊摘选

    The architect drew a plan of the rear , ion by scaling its dimensions.

    建筑师把所有尺寸都按比例加以缩小而绘制了那所大厦图样.

    ——期刊摘选

    The extraction rate was higher with the ion resin exchange method than the ethanol extraction method.

    中提取生物碱,离子交换法较乙醇提取法的提取率为高.

    ——期刊摘选

    A method was developed for the determination of sodium monofluoroacetate in human blood by ion chromatography.

    建立了离子色谱法测定血液样品中灭鼠剂氟乙酸钠的方法.

    ——期刊摘选

    Students for physics and ion beam application are welcomed.

    可招生离子束物理及离子束应用的研究生.

    ——期刊摘选

    Electronegative ion releasing material can ameliorate the polluted environment.

    负离子释放材料是一种能够改善污染环境的新型材料.

    ——期刊摘选

    Ion exchangers [ chemical preparations ]

    离子交换剂 ( 化学制剂 )

    ——期刊摘选

    How much is admi ion for the concert?

    这场音乐会的门票要多少钱?

    ——期刊摘选

    Succinic acid was used as target during ozonation of chlorophenol, whose concentration measured by ion chromatography.

    使用丁二酸作为目标化合物,在臭氧氧化氯酚的过程中, 利用离子色谱检测水样中丁二酸的浓度变化情况.

    ——期刊摘选

    The fluorine in ores was determinated by fluorine ion selective electrode with the limit of 0.

    用氟离子选择电极对多种矿石中的氟进行了测定,其测定范围在0.

    ——期刊摘选

    A new method for the determination of acid in liquorice extract by ion chromatography was established.

    建立了用离子色谱测定甘草提取物中残留草酸含量的新方法.

    ——期刊摘选

    Lithium nickel oxide as the electrode of lithium ion batteries has aroused more and more interests.

    锂镍氧化物是目前高容量大功率锂离子电池正极材料的主要候选材料之一.

    ——期刊摘选

    Phosphorus. Phosphorus is obtained by plants in the form of phosphate ( PO 4 ) ion.

    磷磷以 磷酸根 离子的形式被植物吸收.

    ——期刊摘选

    The equipment uses the sodium ion exchange to carry on softening processing.

    本设备采用钠离子交换器进行软化处理.

    ——期刊摘选

    收起实用场景例句
  • 英英释义

    Noun

    • 1. a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
    收起英英释义
  • 同义词

    molecule

  • 行业词典

    • 医学

      离子:因失去或得到一个或以上电子而带有正电(阳离子)或负电(阴离子)的原子或基团。产生离子的物质称为电解质。见theory项下的ionic theory   

    • 机械

      离子活度计   ion-activity meter 一种测定溶液中离子活度的电化学分析仪器。   离子排斥色谱法   ion-exclusion chro-matography 利用电介质与非电介质,对离子交换剂的不同吸、斥力而达到分离的色谱方法。   离子散射谱法   ion-scattering spec-troscopy 使离子束倾斜入射,在一定角度上测量散射离子能谱,除氢、氦外可分析全部元素和同位素。   ion-scattering spectrum 把散射离子的强度表示为散射离子的能量与入射离子能量比值的   

    • 物理学

      离子束混合   ion-beam mixing   离子声不稳定性   ion-acoustic instability   离子声波   ion-acoustic wave, ion sound wave   离子束分析   ion-beam analysis, IBA   

    • 电力

      离子   

    • 电子学

      离子   

    • 电工

      离子   

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