查询词典 unwarranted charge

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。

Results of performance test show that the double-modular charge made up of module A and module B is preferable to the propellant charge of bag form in performances, and meet the needs of GC45-155mm gun for capable of interior ballistics.

性能考核试验表明，由A、B模块组成的双模块系统，各项性能优于传统的布袋式药包装药，可以满足GC45-155火炮的内弹道要求。

But in DRAM, each memory element is a simple transistor using the internal capacitance between electrodes to store a small amount of charge as one bit of information, since this charge dissipates with time, it must be recharged or refreshed periodically to keep the information (usually 2 milliseconds).

但是在动态随机存取储存器中，每种记忆元素是一个使用在电极之间的内在容量储存如点点的数据很少的费用简单的电晶体，因为这一项费用以时间发泄，它一定定期地被再休整或生气蓬勃保存数据。

Base on the threshold voltage model presented, an intrinsic drain current model in strong inversion region is developed, which can describe the short-channel effects such as DIBL and charge-sharing effect well, and give special considerations for mobility, velocity saturation, channel length modulation and quantum effect. Based on the front interface surface potential model, a formula of unified inversion charge is derived, and an intrinsic drain current model in middle inversion region is developed.

利用所提出的深亚微米FD器件正、背界面表面势模型，建立了一个能够完整描述深亚微米FD器件本征亚阈漏电流特性的模型，能够准确地描述DIBL效应和背沟道漏电效应；利用所提出的阈值电压模型，建立了深亚微米全耗尽器件的本征强反型电流模型，很好地描述包括DIBL效应、电荷分配效应在内的小尺寸效应，对迁移率、速度饱和效应、沟道长度调制效应和量子效应进行了特别的考虑；利用所提出的深亚微米FD器件正界面表面势模型，推导了统一反型层电荷公式，建立了深亚微米FD器件的本征中反型漏电流模型。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。