ion
英 [ˈaɪən] 美 [ˈaɪən]

n.

离子；

变形

复数：ions

英英释义

ion[ 'aiən ]

• n.a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons

词组短语

ion exchange离子交换

metal ion金属离子

ion beam离子束

ion implantation离子注入

ion exchange resin离子交换树脂（多孔合成树脂的总称）

negative ion阴离子

lithium ion battery锂离子电池

ion concentration离子浓度

chloride ion[化]氯根离子

ion source[物]离子源

positive ion阳离子；正离子

ion plating离子电镀

ion channel离子通道

heavy metal ion重金属离子

ion current离子电流；离子流；离子束

copper ion铜离子

ion exchanger[化]离子交换剂

ion trap离子阱

hydrogen ion氢离子

ferric ion铁离子；高铁离子

更多收起词组短语

双语例句

用作名词(n.)

1. Both of these particles can produce ion pairs.
   这两种粒子都能产生离子对。
2. The crystals were cleaned by argon ion bombardment.
   结晶体由氩离子轰击而净化。

权威例句

Ion channels of excitable membranes
The Glutamate Receptor Ion Channels
The glutamate receptor ion channels.
The Stopping and Ranges of Ion in Solids
Glutamate receptor ion channels: structure, regulation, and function.
Cloning and characterization of a mammalian proton-coupled metal-ion transporter.
The capsaicin receptor: a heat-activated ion channel in the pain pathway.
Methods for the isolation of glycolytic intermediated by column chromatography with ion exchange resins.
The Role of Metal Ion Dopants in Quantum-Sized TiO2: Correlation between Photoreactivity and Charge Carrier Recombination Dynamics
Theoretical studies of enzymic reactions: dielectric, electrostatic and steric stabilization of the carbonium ion in the reaction of...