(可以通过离子穿过通道需要的时间来鉴别,因为通过时间取决于离子的大小)。
(Ions can be identified by how long it takes them to cross the channel, which depends on their size).
夏普认为这将使它能够生产在移动设备中使用的锂离子电池那样大小的燃料电池,但是其续航时间要长得多。
Sharp reckons this will enable it to produce cells that are the same size as the lithium-ion batteries used in mobile devices, but which can run those devices for much longer.
另外还有一大障碍,那就是电池的大小:目前,锂离子电池仍然太大。
The other big hurdle is size: the batteries are still too big. Alok Jha
根据多普勒效应,光被离子反射后,靠近激光器的光的频率会高于远离激光器的光的频率,(日常生活中,救护车警报器的音调随着车的远近也变化,就是这个道理)这才有可能测量先前对离子施加的力的大小。
(An everyday example of this effect is the change of pitch of an ambulance siren as it approaches and recedes.) It was thus possible to measure the force applied to the ions.
卡梅隆:在笔记本大小的液晶显示器和中等尺寸的等离子显示屏上,播放影片,画面非常清晰逼真。
CAMERON: I've seen displays at a laptop size and a relatively modest plasma size that work quite well.
显然这些转换器也可以被用于对原子大小目标进行光学操作,进行价格低廉的超高分辨率显微成像,而且甚至可用于台式离子加速器。
The converters could apparently also be used for optical manipulation of atom-sized objects, inexpensive ultra-high resolution microscopic imaging, and possibly even table-top particle accelerators.
详细论述了电磁场和永久磁场两种模式下,端部霍尔离子源的工作稳定性、离子能量大小以及离子束分布特性的比较。
Two patterns of end-Hall ion source using electromagnet coil or permanent magnet are comparatively analysed for ion energy and distribution.
同时,研究了晶体大小对晶格离子稳定性和表面活性的影响。
In the meantime, the influence to anionic stability and surface activity of the crystal size were investigated.
离子簇的大小和密度受金属反离子的影响。
The size and density of ionic clusters depended on the different metal counterions.
上述试验结果表明,可以用等离子体光信号的幅值高低和波动大小作为焊接质量实时监测和控制的特征信号。
The experiments indicate that the amplitude of plasma optic signal and fluctuation can be used as characteristic signal for real-time monitoring and control for titanium laser welding.
在计算机模拟的基础上,讨论了计算参数和玻璃棒半径大小对获得最佳折射率分布时的离子交换时间的影响。
Based on the simulation by computer, effects of parameters in calculation and size of rod radius on the ion exchange time of optimum refractive index distribution in glass rod lens are discussed.
诱发电荷的大小等于占据着阳离子亚晶格的物质的平均价。
The induced charge is equal to the average valency of the species occupying the cation sublattice.
本文研究高浓度区正、负离子表面活性剂混合胶团的形状及大小随浓度的变化规律。
The variance of the shape and size with concentration for the mixed micelles of cationic anionic surfactants at high concentration has been studied.
蓝移的大小与量子阱的宽度,阱距表面深度,注入离子剂量,能量,及退火条件有关。
Also, the blue shift depends on ion dose, energy as well as the annealing condition.
这一范围的大小(宽窄)受制于碱的强弱、共轭酸阳离子的体积以及共轭酸阳离子是否能增加胶束表面的电荷等几个方面。
The variation of this pH range was dependent on the strength of the base, the volume of the conjugated acid cation, and whether this cation can increase the surface charge of the micelles or not, etc.
结果表明:蛭石晶层的层间距主要受层间水分子层数的影响,而后者又主要由层间阳离子的离子势大小决定。
The results indicate that the interlayer space is influenced by the layers of water molecules which is decided by ionic potential of interlayer cations.
文中设计了等离子体粒子模拟的计算机模拟实验方案,验证了有限大小粒子和时间差分方法引起的对于色散关系的偏离;
The computer experimental scheme to simulate the plasma particle is de-signed. The simulation result shows the effects of finite—size particle and time difference on dispersion relation.
此纳米粒子的存在和尺寸大小与基底玻璃的成分、注入离子类型、注入参数(能量与剂量)和热处理等因素有关。
The presence and size of such nanoparticles depend on the composition of substrate glass, implanted species, implantation parameters (energy and fluence), heat treatment and so on.
本文运用约化摄动法分别研究了冷尘埃等离子体、热尘埃等离子体、磁化尘埃等离子体和尘埃等离子体晶体中的尘埃声孤波现象,着重考虑尘埃颗粒大小分布对尘埃声波的影响。
In this paper, the effect of dust size distribution for the dust acoustic solitary wave (DASW) in the cold dusty plasma, the hot dusty plasma, the magnetized dusty plasmas and the dusty pl.
本文认为金属氢氧化物基本是离子晶体,从阴阳离子之间的电力作用大小和离子水合与极化大小出发,探讨金属氢氧化物的溶解度及规律。
The ruler for solubility of hydroxide is discussed through action of franklinic electricity between anion and cation, the strength of hydrated ion and ionic polarization.
进一步,学习椭圆流在不同对撞能量下对中心度和系统大小的依赖性是研究高能重离子碰撞产生的新物质形态性质的有效途径。
Thus, the centrality and system-size dependence of elliptic flow at different beam energies can be used to study the properties of the matter created in heavy ion collisions.
弱碱性阴离子交换树脂用于水处理时,其主要性能指标———工作交换容量,主要取决于失效树脂层中残余交换容量的大小。
When weak basic anion exchange resin is applied in water treatment, its main performance index operating exchange capacity is mainly affected by the residual ion exchange capacity in exhausted bed.
最后从离子或离子结 构基因大小的影响讨论了玻璃中的混合位和混合碱效应。
Finally, the mixed alkali and mixed site effects are discussed in terms of size of alkali ions and oxygen groups in glass.
研究表明,甲烷团簇爆炸后离子获得的平均动能和离子的初始平均静电势能的比值,与团簇的尺寸大小无关。
It is found that the ratio of the average kinetic energy of the ions to their initial average electrostatic potential energy is irrelevant to the cluster size.
结果扫描电镜和粒度分析结果表明,药物树脂复合物的表面形态和粒径大小都与起始的离子交换树脂非常相似。
Results Scanning electron microscope analysis and laser particle size analysis proved that the codeine-resinate complex had the same appearance and characters as the initiative ion exchange resin.
证明了地层水浓度、阳离子交换量是影响自然电位大小的主要因素。
It noted that the concentration of formation water and the cation exchange capacity are the main factors that influence the spontaneous potential.
这与金属离子在瞬间的极化大小顺序有关,即不同金属离子瞬间反吸附到土壤颗粒表面的能力有关。
This is in general agreement with the polarizability sequences of the various cations transiently re-adsorbed on the particles of the three soils.
这与金属离子在瞬间的极化大小顺序有关,即不同金属离子瞬间反吸附到土壤颗粒表面的能力有关。
This is in general agreement with the polarizability sequences of the various cations transiently re-adsorbed on the particles of the three soils.
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