In the simulations we considered the effect of the lattice temperature on the steady-state electron drift velocity-field relation in GaN.
模拟中考虑了晶格温度对于GaN稳态电子速度-场关系的影响。
An important feature of the velocity-field characteristics is a differential negative resistance effect in steady state electron drift velocity.
在平均漂移速度-电场特性中发现了微分负阻效应。
The electrical parameters drift: while in baking to motherboard when there is a big wave, so that the elements in the parameters when you are working with the voltage of the greater volatility in the long term this behavior causes the component of a steady job point drift, drift-parameter.
电参数漂移:当边界的电压烘给主板时有很不小的颠簸,使元件在处事时的参数随着电压的较不小颠簸而改变,恒久爆发这种本体会使元件的固不退处事不面漂移,变不败电参数漂移本体。
The models include the point kinetic model; the steam generator model in two-phase flow theory dealt with drift-flow model; the more perfect nonequalibrium three regions pressurizer model; the advanced main pump model with four-quadrant representation; the passive emergency core decay heat-removed system model of steam generator secondary with drift-flow model; the reactor power control model with the consideration of forced circulation, natural circulation and the transient from forced to natural; the SG pressure and water level control model developed in the way of distributed parameter model of SG thermal-hydraulic behaviors both for steady-state and for transient; the pressure and water level control model of pressurizer; the more perfect model in consideration of the inclining and heaving effects in acceleration in the d〓on of gravity for MNRS and one-dimentional core heat transfer model, etc..
这些模型包括:点堆中子动力学模型;采用漂移流模型处理两相流区域的蒸汽发生器模型;进一步完善的三区不平衡稳压器模型;完善的主泵四象限特性模型;具有漂移流模型的一维两相流蒸汽发生器二次侧的非能动堆芯余热排出系统模型;考虑了强迫循环,强迫循环与自然循环过渡工况及自然循环等运行工况的反应堆功率控制与调节模型;蒸汽发生器的压力控制与采用正常运行及事故工况下蒸汽发生器热工水力特性分布参数模型的水位调节模型;稳压器的压力、水位控制与调节模型;较完善的考虑船舶海洋条件引起的核动力系统倾斜、摇摆、加速沉浮模型和一维的构件热传导模型等。
A method was developed to detect the magnetic field signal and the laser frequency drift with the same photodetectors and preamplifiers in a ring laser system for magnetic field measurement. A digital steady-state error-free frequency stabilizer used in the system is described in detail.
本文介绍了在环形激光测磁系统中使用共同的光电检测器和预放器检测磁场信号和激光频率漂移的方法,详细介绍了系统中所用的无静差数字式稳频器。
Simulation of nonequilibrium transport of atrazine in saturated sandy loam unde r steady-state water flow condition the nonlinear drift motion simulation of multi-chain mooring buoy in time domain
阿特拉津在饱和砂质壤土中非平衡运移的模拟多锚链系泊浮筒非线性漂移运动的时域模拟
An Improved Steady-state Physical Model for the Drift Region of VDMOS Silicon Transistor
硅高压VDMOS漂移区静态物理模型的一种改进
Jobs was fired from Apple in1985, the company began a steady decline that saw it drift to the margins of the computer industry.
乔布斯1985年被苹果解雇后几年,公司开始走下坡路,逐渐滑向电脑行业的边缘地带。
By using eigenvalue analysis on the steady state of a system, it is shown that the appearance of bistability of wave packets in driven nonlinear drift waves is relevant to the reversal of phase velocity of a certain mode in the parameter space.
在系统定态存在的坐标系中,用本征值分析说明,正弦波驱动的非线性漂移波方程出现的双稳态解是与一定模式的相速度在参数空间反转相联系的。
The small non-integer multiples portion of the sample might influence the transient error, steady-state error, and zero drift of the CMF.
在不同的待测初相角下,非整数周期的影响不同,相对相位误差变化很大,最终影响流量测量值的瞬态误差、稳态误差及零点漂移。
Steady transmission characteristics of intense electron beams in one-dimensional drift spaces
一维漂移空间内强流电子束的稳态传输特性
This paper will, according to the fundamentals of a transistor, proceed from the internal circuit of a integrated steady-voltage device, and study the principle of the zero temperature drift of a new kind of datum voltage supply.
根据晶体管基本原理,从集成稳压器的内部电路出发,分析研究了一种新基准电压源实现零温漂的原理。
New evidence of the quasi-steady structures in the solar-terrestrial corotating disturbances and their phase reversal and drift
日地共转扰动似稳结构及其反相和漂移规律的最新证据
In this paper, the second order steady drift force on ships and floating off - shore structures are calculated by far field method.
应用远场方法计算了作用在船舶及离岸结构物上的二阶稳态横漂力。
Japan too must now conclude FTAs with the US and EU to avoid the steady drift of Japan-based manufacturing abroad.
日本还必须现在就与美国和欧盟敲定自由贸易协议,以避免日本制造业务稳步向海外流失。