查询词典 proof charge

When electron accelerates, its charge quantity won't change, as a result, its electromagnetic mass is constant, and the electromagnetic mass won't satisfy Lorentz transformation,thus, there is obvious inconsonance if we treat electromagnetic mass as a part of the gravity mass ---- as long as we insist the idea that the charge quantity of any electron is a constant.

当电子加速运动的时候，其电量是不会改变，所以其电磁质量不会发生改变，电磁质量不满足Lorentz transformation，因此把电磁质量作为引力质量的一部分存在着不协调性——只要维持电子电荷值不变的观念，这个问题不管怎么也解释不通。

The change of these two kinds of charge induced by ionizing radiation as a function of radiation dose can be well described by the expressions proposed in this model. At last, the correlation between these two kinds of charge is discussed and a linear dependence is suggested at low dose level.

最后讨论了低剂量辐照下，两种辐射诱导陷阱电荷密度之间的关系，认为低辐射剂量下两者存在线性关系，并用实验验证了理论模型的正确性。

The results suggested that the exponential variation of volumetric charge density with the bulk electrolyte concentration is more favorable to describe the membrane potential and to evaluate the induced fixed charge density.

结果表明，当体积电荷密度随浓度呈指数变化时，拟合的膜电位与实验结果更接近，得到的固定电荷密度更精确。

In this paper the induced charge distribution on a spherical petroleum tank due to lightning is calcuated with analytical method,and that on a cylindrical petroleum tank is calculated with charge simulation method.

文摘：本文用解析法计算了雷电先导在球形贮油罐上的感应电荷分布，用模拟电荷法计算了雷电先导在圆柱形罐上的感应电荷分布；并对圆柱形罐上架设的避雷针的保护特性进行了计算校核和实验校核。

The thermal emittance was measured with solenoid scan method under the condition of very low charge for which the space charge induced emittance growth is negligible.

针对低发射度的测量问题，我们在清华大学光阴极微波电子枪实验平台上开展了一系列先进束流测量方法研究。

The perturbative theory of laser induced collisional charge exchange is presented, in which the laser induced collisional charge exchange is described as a four body system and the compound atomic and ionic states are used as basis states of LICCE, and the equation of motion for the probability amplitudes of the states are obtained.

将激光感生碰撞电荷交换看作一个四体系统，发展了激光感生碰撞电荷交换的微扰理论；以独立原子和离子的复合态波函数作为激光感生碰撞体系的基组函数，得到了体系态振幅的运动方程。

The impact of the space charge in streamer zone and the induced charge on phase conductor surface on the space electric field distribution around the phase conductor were also considered.

模型中同时考虑到流注区域空间电荷以及导线和避雷线表面感应电荷对导线和避雷线周围空间电场分布的影响。

Cl - adsorption,metal cation adsorption,inducing adsorption,variable charge soil,constant charge soil.

本文主要研究在可变电荷土壤和恒电荷土壤中，金属阳离子对Cl-离子吸附的诱导效应。1 实验部分1 1 土壤样本土壤样本为广东省的砖红壤和赤红壤，江西省的红壤以及江苏省的黄棕壤，均为底土。

We can also get the satisfying comparison of reflection coefficient in relation to the initial charge state of projectile and the change of charge state of projectile with its distance from the solid surface with the other outcome.

另外，我们模拟也得到了入射离子的反散射率随其初始电荷态的变化关系以及作用过程中入射离子的有效电荷与其到表面距离的变化关系等。

By means of TL and TSC analyses, the evolution of the trap energy levels, the charge carrier type and the concentration of initial charge carriers in the rubbers before and after proton radiation were characterized.

通过TL和TSC等测试手段，分析了质子辐照前后硅橡胶的陷阱能级、载流子类型及载流子浓度的演变。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。