带电的

The text used a circular motion model with charged particle to explain the photoelectric effect.Keywords: Planck constant, photoelectric effect, point charge, quantum mechanics, charge group

文中还用以电荷群的作用力为向心力做圆周运动的带电粒子模型解释了光电效应。

And we also use the Poisson's equation to calculate the electric field spatial distribution.

在此流体模式中，考虑中性粒子、带电粒子与激发态粒子的连续方程以计算各粒子的密度空间分布。

In order to ensure the safety of pump house, it is necessary to avoid producing sparks, which are mainly resulted from leakage of electric equipment and electrostatics of human body and pipeline.

为了保障油泵房的安全，必须避免产生火花等点火源。油泵房中产生火花主要是由于电气设备漏电、输油设施和人体带电产生的。

In particular, with HAWK-I, we will scrutinise the very first objects that formed in the Universe.

但令科学家更加困惑的是，这是土星环上一团团的带电粒子块，它们与土星同步旋转，大约是每10小时47分钟就旋转一周。

A preliminary system for measuring liquid droplet size distribution making use of the droplet self-charging, i.

利用液滴自身的带电来测量液滴粒度分布的测量系统──电荷探针法测量系统已初步研制成功，并在大型搅拌装置上进行了实际测量及其分析。

In light of the semiclassical statistical theory and method proposed by Thomas-Fermi, this paper conducts a research of the thermodynamic properties of charged particle system restricted by the homogeneous electric and the resonance field.

用Thomas-Fermi半经典统计理论和方法，研究处于匀强电场加谐振场约束的带电粒子系统的热力学性质。

That solar sail uses a slightly different concept of electrical charge repulsion, which takes advantage of charged solar particles.

芬兰的太阳帆采用了跟电荷排斥稍微有所不同的概念。电荷排斥利用带电太阳粒子。

The problem of the Hawking evaporation of Dirac particles in general spherically symmetric and charged evaporating black hole background is thus solved.

本文对一般球对称带电蒸发黑洞中Dirac粒子的Hawking辐射进行研究。利用零标架和旋系数方法，讨论了该时空背景下Dirac方程的退耦与分离变量。

Many objects are made up with static friction, paper electriferous is also caused by friction.

不少物体带静电都是由摩擦引起的，纸弛带电也是摩擦引起的。

Formulas of the induced potential, stopping power, DIIMFP and IMFP considering the memory effect were derived for a charged particle moving parallel to a solid surface. It was found that those with the memory effect for energy lay between the corresponding values without the memory effect for energy and previous energy . The memory effect increased with increasing energy loss,, in the previous inelastic interaction.

对於带电粒子沿固体表面平行移动时，其感生电位、阻挡本领、微分倒数非弹性平均自由行径和非弹性平均自由行径之模式均被建构，研究显示对某特定粒子能量，其考虑记忆效应的结果会座落在不考虑记忆效应之此粒子能量及上次非弹性作用前粒子能量的结果之间，而记忆效应会随前次非弹性交互作用能量损失增加而变大。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。