The electron soon attaches itself to another molecule, making a negatively charged ion.
电子很快被另一个原子所吸附，使之成为负离子。
Traditional fuel cells work by using a catalytic material to oxidise a fuel, such as hydrogen, turning it into a positively charged ion and a negative electron.
传统的燃料电池使用催化材料来氧化燃料，比如氢气，使之转变为一个带正电的离子与一个电子。
A study of doubly charged ion mass spectra (2E spectra), the substituents effect and the target gas pressure deppendence of biphenyl derivitives was presented in this work.
本文研究了联苯取代物双电荷离子2E谱及其取代基效应和靶气压力影响。
The electron beam ion trap(EBIT) and the electron ion source(EBIS) are new instruments for the study of X-ray produced by very highly-charged ions when they interact with free electrons.
利用电子束离子源（EBIS）或者电子束离子陷阱（EBIT）产生的慢速高电荷态重离子束轰击金属靶面，离子束与靶面作用并复合辐射特征X射线；
Radiation from the sun pushes dust particles away from the coma, forming a dust tail, while charged particles from the sun convert some of the comet's gases into ions, forming an ion tail.
从太阳而来的辐射，将尘埃粒子吹离彗发，形成尘埃彗尾；同时，来自太阳的带电粒子将一些彗星气体电离成离子，形成离子彗尾。
Light emitted from farther away, and thus older, quasars lacked this wavelength, because the light was getting absorbed by neutral helium as well as helium with a single ion-or charged particle.
光线的发射处越远，年龄越大，类星体的光谱会缺失，因为某些波长的光线会被中性氦及氦离子或带电粒子吸收。
An ion channel is a protein that lets charged particles enter or leave a cell to generate electrical signals, a basic process of nerve cell communication.
离子通道是可以让带电粒子进入或离开细胞，产生电信号的一类蛋白，是神经细胞交流的基础。
Ion channels sit in a cell's outer membrane and let electrically charged atoms (ions, as they are known in chemical jargon) in and out of the cell.
离子通道位于细胞外膜，使带电荷原子(即化学术语中的离子)可以进出细胞。
It has a range of 393km (244 miles) once its lithium-ion battery pack is fully charged (which, admittedly, takes several hours).
锂电池充满电（不可否认，这需要几个小时）以后巡行里程393公里（244英里）。
The Prius Plug-in, which seats five people, comes with a new lithium-ion battery that can be charged from a household outlet, much like an electric car.
五座普瑞斯插件版装备了最新的锂电池，可以用家用插座充电，更像是一台电动车。
An ion channel is a molecule that allows the passage of electrically charged atoms of sodium, potassium, calcium and so on through the outer membrane of a cell.
离子通道是一种分子，它允许钠、钾、钙等离子经由它通过细胞外膜。
Recharging a partially charged lithium-ion does not cause harm because there is no memory."[2]
给尚有余电的锂电池进行充电不会造成任何危害，因为锂电池没有记忆性。
Ion is electrically charged particle formed by losing or gaining electrons.
离子是获得或失去电子后带电的微粒。
A charged particle moving through a gas or a solid produces ion pairs.
带电粒子通过气体或固体就产生离子对。
The intensity of a pulsed beam of charged particles in the Cooling Storage Ring Project of Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) will be measured with a toroidal current transformer.
兰州重离子加速器冷却储存环工程(HIRFL CSR)主环和实验环上带电粒子束流强度的测量和监视拟由环型束流变压器实现。
A typical pack might have a stack of 96 batteries, developing a total voltage in excess of 400v for Li-ion batteries charged to 4.2v.
一个典型的电池组含有的电池可能有96个之多，就充电至4.2V的锂离子电池而言，总共能产生超过400v的电压。
If one or more electrons are removed, the remaining positively charged structure is called a positive ion.
如果移去一个或多个电子，剩下来带正电荷的结构就称为正离子。
If one or more electrons are removed the remaining positively charged structure is called a positive ion.
如果移去一个或多个电子，剩下来带正电荷的结构就称为正离子。
In a neutral atom, the protons in the nucleus are balanced by the electrons. An atom that has gained or lost electrons becomes negatively or positively charged and is called an ion.
在中性原子中，电子数和原子核的正电荷数相等，但有些原子可以拥有比原子核的正电荷更多或更少的电子，从而原子就带上负的或正的电荷，这类带电的原子称为离子。
According to the features of the MEVVA ion source which produces multiple charged silver ions, the present results are discussed and compared with those from literatures.
根据MEVVA离子源产生多电荷态银离子的特点，讨论了本实验研究的结果，并与文献的结果进行了比较。
Firstly, based on the analysis of pore radius and ligand distribution, the net of charged points were used to construct a simulated system of protein - adsorbent porous surface of ion exchangers.
首先采用点电荷模拟，形成离子交换剂内孔配基模拟表面，构筑蛋白质-介质配基模拟表面体系。
Intense ion and electron beams treats intense charged-particle beams used in vacuum tubes, particle beam technology and experimental installations such as free electron lasers and accelerators.
强烈的离子和电子梁对待在真空管，粒子束技术和实验装备，例如自由电子激光和加速器里使用的强烈的充电粒子束。
Wrapping a large sheet of negatively charged df-G around a positively charged Co3O4creates a very promising anode for high-performance Li-ion batteries.
通过在带正电荷的Co3O 4周围包裹一大层带负电荷的石墨烯，可以为高性能锂离子电池制备出一个非常有效率的阳极。
Power is reliably supplied by a replaceable Lithium-ion battery that is charged via a USB connection.
像素视频是可靠的电力由可替换的锂离子电池，通过USB连接费用提供。
Isolation of the crude extract the crude extract were isolated into two parts, the negative-charged and the positive-charged, by means of Ion-exchange chromatography.
抗菌肽的分离应用离子交换层析法将抗菌肽初步分离成两部分即阴离子组分和阳离子组分。
Isolation of the crude extract the crude extract were isolated into two parts, the negative-charged and the positive-charged, by means of Ion-exchange chromatography.
抗菌肽的分离应用离子交换层析法将抗菌肽初步分离成两部分即阴离子组分和阳离子组分。
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