查询词典 electrostatic

The wavelet shrinkage method for denoising based on Stein's unbiased risk estimate is provided for signal processing in electrostatic detecting.

在静电探测系统中，获得的信号除目标信号外，还包含各种各样的干扰，包括人工干扰与自然干扰。

We study the nonlinear interaction of the magnetized plasma with two electrostatic waves which are transverse uniform magnetic field .

两个波与磁化等离子体的相互作用问题是研究多个波与磁化等离子体作用的基础。

In the second chapter, by using the multi-fluid hydrodynamic equations, the electrostatic waves of the dusty plasma in a uniform magnetic field are investigated.

尘埃等离子体中静电波的研究可以得到等离子体的一些关键参数，已成为等离子体诊断的一个重要手段。

In the chapter three, based on the second chapter, by considering the damping effect of the neutral gas and the ion drag force on the dust particle, the electrostatic modes and their instabilities in the dusty plasma in the uniform magnetic field are investigated.

在第二章的基础上，第三章考虑了中性气体的阻尼和离子对尘埃粒子的拖拽力作用，对在均匀外磁场中的尘埃等离子体中的静电波和不稳定性进行了研究，发现中频和低频的波模是衰减的。

A comparison is made between the electrostatic field and universal gravitation field to find out the very similarities between them.

在比较静电场与万有引力场相似性的基础上，归纳出相似性的本质，进而根据相似性由静电场中已有的公式、定理及解题方法推导出万有引力场中与此相似的公式、定理及解题方法。

Static electricity was the first form discovered and investigated, and the electrostatic generator is still used even in modern devices such as the Van de Graaff generator or MHD generators.

静电是发现和研究的第一种形式，静电发生器即使在现代的设备中仍在使用，如范得格拉夫发电机或磁流体发电机。

The irregular variation of lattice constants of the a-LiIO3 single crystal originated in the growth process and the fluctuation phenomena of lattice constants under the action of an electrostatic field were investigated by an X-ray double-crystal spectro-meter in the arrangement.

本文用X射线双晶衍射平行排列的方法，观察了α-LiIO_3单晶体生长过程点阵常数a与c不规则的不均匀性以及在静电场作用下c的起伏现象。观测出在静电场作用下a与c的变化和沿电场方向晶体表面层存在点阵常数的梯度。

Both components of the perturbed vector potential are considered in the equations, as well as the perturbation of the electrostatic potential.

方程包含了完全的电磁扰动：静电场扰动，磁场的垂直扰动和平行扰动。

The electrostatic force and magnetostatic field force calculat edwith the method of virtual displacement

文章从理论和实例出发，给出一种计算电场力和磁场力的有效方法——虚位移解法。

The lower surface tension, the lower viscous force of liquid and the higher electrical conductivity ratio correspond with better electrostatic atomization effects.

通过静电场对柴油轴对称射流的雾化试验发现，静电场能提高液体的雾化效果，它与采用增大喷射压力所获得的雾化效果大致相同。

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。