instabilities的例句大全

Tearing mode instability is the unsteady magnetic reconnection, which is one of the most dangerous instabilities in tokamak discharge and can cause disruption.

撕裂模不稳定性是非稳念的磁场重联，它是托卡马克装置中最危险的不稳定性之一，会引起等离子体约束的大破裂。

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Influence of the vacuum region on tearing mode instabilities of a reversed field pinch

真空区域对反场收缩位形撕裂模不稳定性的影响

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It is found that both the parametric instabilities are able to generate a frequency upshifted sideband and the threshold field of the first instability is higher than that of the second one.

研究结果表明，这两种参量不稳定性都会产生一频率上移边带波，第一个不稳定性阈值比第二个要高。

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Some properties including the threshold, the unstable region for long wave lengths, amd finite β and η I effects of the electron temperature gradient instabilities are given.

本文给出了无碰撞等离子体中电子温度梯度驱动的不稳定性的某些性质，包括ηe的阈值、长波不稳定区以及β值的影响等。

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Instabilities due to electron thermal anisotropy in a very high beta plasma

极高β等离子体中由电子温度各向异性引起的不稳定性

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Anomalous electron thermal conductivity based on drift wave instabilities

漂移波不稳定性引起的反常电子热导的估计

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A Laboratory Study and Theoretical Analysis on the Instabilities of Alongshore Currents

沿岸流不稳定运动的实验研究及理论分析

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Two-phase flow instabilities must be paid attention in the SG.

其工作在中压参数下，必须考虑两相流不稳定性。

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Instabilities in the MD Type Spiral Sector Transition Region of the Interplanetary Magnetic Field

MD型行星际磁场螺旋扇形过渡区中的不稳定性

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Among these accidents, the instabilities of slope take the biggest ratio.

其中边坡失稳占了很大的比率。

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Kink instabilities of a sharp boundary plasma with small aspect ratio

小环径比锐边界等离子体的扭曲模不稳定性

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Absolute parametric instabilities with two linear turning points

有两个线性转折点时的绝对参量不稳定性

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A sand slide model is suggested in order to smoothen out numerical instabilities that occurs when the predicted slope of the scour hole exceeding the angle of repose of the sediment.

其中，通过改进沙滑模型以修正当生成的剖面坡度超过泥沙休止角时造成的模拟失真，同时克服数值计算的不稳定性。

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The spatio temporal evolution of electromagnetic ( Weibel-type) and electrostatic ( two-stream) instabilities of electron beams propagating in collisionless plasmas were investigated by using electromagnetic relativistic particle-in-cell simulations.

应用二、三维相对论电磁粒子模拟程序研究双电子束流在无碰撞等离子体中传播引起的横向电磁（Weibel类型）不稳定性和纵向静电不稳定性的发展演化过程。

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we show that, in weakly inhomogeneous plasmas, there exist absolute parametric instabilities if each of the two decay waves has a linear turning point and the two turning points are of the same sign.

本文讨论了在弱不均匀等离子体里，当两个参量耦合方程的每一个方程都有一个线性转折点，且此两个线性转折点符号相同时，则此参量不稳定性是绝对不稳定性。

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Kink instabilities of a plasma column with elliptical cross-Section

椭圆截面等离子体柱的扭曲不稳定性

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The Rayleigh-Taylor and Kelvin-Helmholtz instabilities induced by small disturb in the two unmixed fluids interface are discussed, and the influences by fluids physics properties such as viscidity are also discussed by means of the established mathematical model.

通过建立数学模型定性地讨论了两种不相混的流体之间交界面上小扰动引起的Rayleigh-Taylor和Kelvin-Helmholtz不稳定是否发展的问题，讨论了流体的物理性质对两种不稳定的影响。

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In this paper we study the instabilities of the initial value problems of nonlinear wave systems.

本文讨论了几类非线性波动系统的单个方程与非线性方程组的初值问题，在方程及方程组局部解存在的情况下给出了其解的一些不稳定条件。

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Research Progress of Flow Instabilities in the Extrusion of Polymer Melts

高聚物熔体挤出不稳定流动的研究进展

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By calculating the continuous function and Euler function, we investigate the plasma oscillation in field effect transistors and the instabilities of these waves in different device structures.

通过求解等离子体波的连续性方程以及Euler方程，研究了场效应管中等离子体波的振荡，以及其在各种装置结构中的不稳定性。

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