查询词典 electrons

Punched tape, punch tapeAn anion in which carbon carries a negative charge and an unshared pair of electrons.

负碳离子，阴碳离子一种阴离子，其中碳带一个负电荷和一个非共用电子对

Negative radial electric field always associate with edge ion loss or separation of ions and electrons in same layer.

通过大量分析各种装置H-模的产生条件及其差异性，诸如装置磁场位形、等离子体与壁或限制器的间隙、第一壁条件、离子梯度磁场和曲率漂移方向等因素，研究它们与负径向电场或者说与边界离子损失的关系，认为在环形磁约束装置中电子基本上沿磁力线或磁面运动，而离子由于受梯度磁场和曲率漂移的影响大，有横越磁面的运动分量，会产生相对于磁面的扩张轨迹和压缩轨迹。

For the first time, we study the radio afterglow behavior during the trans-relativistic phase of the fireball shock wave. Considering the trans-relativistic shock dynamic and the synchrotron self-absorption effect of the relativistic electrons on the radio emission, we find that the dense medium model can not only explain the fast decline of the X-ray and optical afterglows of GRB980519, but also account for its radio afterglow quite well.

我们首次研究了致密介质情形下射电余辉在跨相对论阶段的行为，发现考虑到激波的跨相对论动力学和相对论电子的同步自吸收效应对射电辐射的影响，致密介质模型既可以解释GRB980519的快速衰减的X射线和光学余辉，也可以很好地解释其射电余辉的特点。

Here, therefore, we have a true radioactivity which is made evident by the emission of positive electrons.

我们因此获得了一种通过排斥正电子表现出来的真正的放射现象。

As the temperature is reduced, the random motion of electrons in the device reduces; the noise contribution due to this effect also reduces.

随着温度的降低，随机运动的电子器件降低；噪声的贡献在很大程度上要归功于这种效应还降低了。

In another state, recombination is stimulated between the electrons and the holes.

在另一个状态中，激励电子和空穴之间的复合。

Amazingly enough, a beam of electrons had thus been diffracted in a manner completely analogous to a light wave bouncing off a reflection grating

一束电子波衍射的方式，同光波从一个反射光栅上弹回的方式完全类似，这真是不可思议。

Most of polar polymers possess comparatively high values of relative permittivity, which means that both bonding and non-bonding electrons in the molecular structure of these polymers can be easily displaced by external electromagnetic force.

大多数极性聚合物具有相当高数值的相对电容率，其意味着这些聚合物的分子结构中之结合与非结合电子两者，可以轻易以外部电磁力加以排出。

My thesis is mainly related to the collective behavior of the relativistic electrons in the hot plasma.

本文主要在理论上研究了高温等离子体中相对论电子的集体行为。

Due to the repulsive force between the electrons, the peak gain decreases with increasing electron density.

另外，我们还研究了空间电荷效应对TFU-FEL振荡器的影响，发现空间电荷效应将会减小TFU-FEL振荡器的小信号增益。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。