瞬态

A new method of obtaining secondary electron yield and secondary Cs〓 ionization probability by detecting target current and primary ion current under Cs〓 bombardment is put forward The dependence of Cs〓 ionization probability on primary ion energy, primary beam current and substrate compositions, as well as the dependence of secondary ion intensity on erosion time during transient period has been studied The mechanisms of secondary ion emission are explained

二、提出了通过测量靶流和一次束流求取Cs〓轰击下二次电子产额和二次Cs〓离化率的方法，实验研究了一次离子能量、束流强度及不同基体对二次Cs〓离化率的影响和瞬态过程中二次离子强度的变化规律，并对发射机理做了解释。

Resistor R21 and capacitor C24 form a snubber network that suppresses transient overvoltage ringing at diode D1 caused by transformer T1 leakage inductance and diode D1 junction capacitance.

电阻R21和电容C24的形成缓冲网络，抑制瞬态过电压在由变压器T1的漏感和二极管D1的结电容二极管D1引起振铃。

Transient response of bipolar junction transistor under intense electromagnetic pulse.

双极型晶体管在强电磁脉冲作用下的瞬态响应。

Finite element formulation based on lagrange multiplier techniques for transient contact-impact problems is presented.

bstract 介绍瞬态接触－冲击问题的一种基於拉格朗日乘子法的有限元公式系统及其数值求解。

The research in this paper has laid a foundation for the object identification.

本文的研究为开拓瞬态电磁场应用的新方法与新技术，特别是色散目标识别新技术，提供了必要的理论基础与依据。

The compared result of experiment and simulation shows that experiment signals gotten from the transient light signal receiver platform have lower distortion and better quality.

测试与仿真比较的结果表明，利用本文技术搭建的微弱高速瞬态光信号检测平台得到的实验信号失真小质量高，完全可满足实验的需要。

A coil measurement system has been designed to measure the magnetic induction intensity of the weak magnetic field generated by hypervelocity impact.

为了测量超高速碰撞过程中产生瞬态弱磁场的磁感应强度，设计了弱磁场测量的线圈系统。

This article introduced the antijamming in the NC system design,from the shield (including electric field shield ,magnetic screen and electromagnetic field shield ) designs mentions,added the absorbing circuit to the perceptual load to suppress the transient state noise to give the specify,might avoid the NC system which disturbed creates softly breakdown.

本文介绍了抗干扰在数控系统中的设计，从屏蔽(包括电场屏蔽、磁场屏蔽和电磁场屏蔽)设计谈起，对感性负载加吸收电路来抑制瞬态噪声做了详细说明，可避免干扰造成的数控系统的"软"故障。

Maybe -- just maybe -- he's an emo hobo in disguise, walking amongst the world's non-transients, hiding his penchant for My Chemical Romance and malt liquor behind his clean shaven face.

也许-只是也许-他是一个情绪霍博伪装，散步之间的世界非瞬态，藏匿他喜欢我的化学罗曼史和麦芽酒清洁剃光了他的脸。

Dinger equation is achieved, but also the resistance phase problem in the equation is skillfully solved. With a unitary transformation, the finite-differenced Schr?dinger equation becomes a standard Mathieu equation in p?

通过合适选取系统哈密顿的形式，不仅能够实现介观含源RLC电路的量子化，给出该电路的瞬态薛定谔方程，还可以解决电阻给薛定谔方程的求解带来的困难。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。