The atom at the tip of the chain emitted electrons onto a surrounding phosphor screen, rendering an image of the electron cloud around the nucleus.
碳链末端的原子发射电子到周围的磷光屏，得到原子核周围电子云的图像。
We solved the equation of electron escape probability from the Schrodinger equation, and calculated the emitted electron energy distribution of GaAs photocathodes.
通过求解薛定谔方程，得到了电子逸出几率表达式，并计算了阴极的电子能量分布。
An electrically charged particle, especially an electron, emitted by a conducting material at high temperatures.
一带电粒子，尤指一电子，由导电材料在高温时发射出。
The radiation spectrum for relativistic electron moving along curved spiral curve in plasmas is calculated, and also the formula of total energy emitted by a relativistic electron in vacua is derived.
计算了等离子体介质中，沿弯曲螺旋线运动的相对论电子的辐射谱，进一步导出了真空中的能量辐射公式。
Normally, the ejected electron will be replaced within the material and a characteristic X-ray will be emitted with an energy that is dependent on the atomic number of the material.
此时原子处于激发状态，外层电子充填内层电子的空位并伴随释放出特征X射线（其能量与物质的原子量有关）。
The results demonstrate that the electron beams emitted from concave cathode are focused obviously.
试验结果表明，凹面阴极发射电子束会聚明显。
To control the electron beam emitted from the carbon nanotube (CNT) cathode, four different electron chunnels are designed.
为了控制碳纳米管阴极发射电子束的形状，设计了4种电子通道来控制电子束轨迹。
The threaten electromagnetic environment is composed of all kinds of signals, which are emitted by enemy radars, in the fields where the electron reconnaissance equipments exist.
威胁信号环境是雷达侦察设备所在地域内各种敌方威胁雷达信号的统称。
The radiation emitted by a time-harmonic elementary current in the magnetized electron plasma half-space, bounded by an ideal electric plane, is investigated using an exact formulation.
对基本时谐电流在磁化等离子体半空间的辐射进行了严格分析。
The radiation emitted by a time-harmonic elementary current in the magnetized electron plasma half-space, bounded by an ideal electric plane, is investigated using an exact formulation.
对基本时谐电流在磁化等离子体半空间的辐射进行了严格分析。
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