电子输运由中心位置向等离子体边缘靠近时,温度扰动分布函数在逐渐的减小。
When electronic transport to plasma edge position, the temperature perturbation distribution function is reduced.
但当科学家们开始将这些数据分布在地图上观察时,他们发现了一些模糊的黑点,表示无线电频率的扰动。
But when scientists started looking at the data overlaid onto a map, they saw dark spots of fuzz, indicating radio frequency interference.
通过数值求解定常跨音速流的无粘、小扰动方程,根据实心翼型或多孔翼型的边界条件,获得了相应的压力分布。
By numerically solving the inviscid, small disturbance equation in steady transonic regime, with boundary conditions on solid or porous airfoils, the corresponding pressure distribution is obtained.
扰动后的系统服从均匀分布,具有更为理想的扩散特性和置乱特性。
After being perturbed, chaotic system can generate chaotic binary sequences with uniform distribution and with statistic properties invulnerable to cryptographic analysis.
结果不同电导率分布引起的电场扰动会造成不同的成像结果。
Result Different electric fields disturbance induced by different conductance distributions bring different imaging effects.
研究表明波状界面和涡街是由界面处的剪力流速度分布和周期性扰动所造成的。
The results show that the wavy interface and vortex street are caused by the velocity distribution of shear flow and periodic disturbance at the interface.
在求得其近似解后,着重讨论其扰动磁场的时空分布。
After giving their approximate expressions, we focus on the space time distribution of perturbation of magnetic field.
风的扰动主要包括风速、频率等的变化,并受不同林木密度和复杂地形下的风场分布的影响。
The disturbance of wind mainly means the variety of speed and frequency of wind, and it's affected by forest density and the distribution of wind field under complex landform.
运用自编边界元程序计算了闸门扰动时动水压力的分布,进而推导了附加质量阵的简化求法。
The hydrodynamic pressure due to the coupled vibration is studied with Boundary Element Method, and the simplified formula for the attached mass matrix is derived.
本文建立了扰动速度势面元法预报螺旋桨表面非定常压力分布的理论和数值方法。
This paper sets the theoretical and numerical method predicting the unsteady pressure distribution on the propeller blade surface by using perturbation potential based on surface panel method.
通过计算机仿真,验证了该算法对初值的鲁棒性和复原的效果优于基于均匀分布随机扰动量模拟退火盲解卷积算法,提高了收敛到最优解的速度。
Simulation results show that the improved method has better quality, robustness and speed of convergence comparing with simulated annealing algorithm based on uniform distribution random perturbation.
采动围岩破裂范围和支承压力高应力分布范围取决于开采对岩层的扰动程度。
Ranges of fractured strata and high stress distribution of abutment pressure are all depend on the degree of mining disturbance on stope strata.
识别出环境负温骤升行为对冻土瞬态温度场形态分布的扰动特征;
The disturbed feature resulted from an abrupt temperature rising of the environment was identified.
利用结构扰动结果分析了线性连续区间系统的特征值的分布情况。
And we apply the results of the structured perturbation bounds to the analysis for eigenvalue clustering of interval systems.
由试验结果看到,当基流有经向分布或为均一西风时,热带扰动的影响是全球性的。
The results show that the influence of tropical disturbance can be global when basic flows behave meridionally or in a pattern of uniform westerly.
本文还探讨了底板岩层的应力分布和开采造成的底板岩层扰动范围。
Stress distribution of the floor rock mass and the range of disturbance in floor rock affected by mining are discussed.
研究草原地裂缝分布结构的分形特征,揭示地裂缝对草原的扰动生态学作用。
In this paper, the spatial structure of the crevices in grasslands is researched so as to reveal the disturbance of the crevices to the ecology in grasslands.
通过室内试验模拟底泥受持续和间歇扰动的过程,探讨了扰动作用对上覆水中不同形态磷分布的影响。
The results show that the migration of dissolved phosphorus from water to sediment was enhanced by both continuous and intermittent disturbance, as compared with the control.
假设为大孔隙多孔介质,模拟钠在蒸汽发生器内的流动,引入体积孔隙率,面渗透率和分布阻力来模拟管束、支撑板对钠流动的扰动。
The model simulates sodium flow in the steam generator as quasi-continuum. The model USES volume porosity, area permeability and distributed resistance to model the tubes and support plates.
研究缺陷参数与扰动磁场的对应关系,通过扰动磁场的分布识别缺陷。
The relations between the perturbed field and defect parameters are studied. A defect can be reconstructed by perturbed field.
压力扰动不可能驱使能量释放分布图移至波腹区域以产生持续的纵向波。
A pressure disturbance cannot drive the energy release profile uniformly to the anti-node region to result in a sustained longitudinal wave.
本文计算了各种条件下绕圆柱的阻力系数、流函数涡量分布以及扰动流函数等。
The drag coefficient, the stream function and vorticity, the perturbed stream function are calculated under various conditions.
研究广义分布参数扰动系统的变结构及其一致收敛问题。
The variable structure control problem of singular distributed parameter system is studied and uniformly convergence is considered.
通过对方程的数值求解,研究了外加磁场强度、进口速度分布、初始表面扰动对界面形状和界面张力的影响。
The influences of applied magnetic field. inlet velocity profile, initial surface disturbance and surface tension on interface shape were analyzed.
通过分析皮托管动压信号的方式,提出了一种基于功率谱密度分布的调节阀扰动信号分析新方法。
A novel method was proposed based on the total pressure of pitot tube and power spectral density.
在扰动项分布未知的情况下,直接采用传统的空间模型检验方法是存在问题的。
It is problematic to use classical spatial model tests under the condition that the distribution is unknown.
算法通过使用基于Cauchy分布的扰动模型和Tsallis接收准则来提高模拟退火算法的性能。
The performance of algorithm will be improved by using perturb model based Cauchy distributing and Tsallis accept rule.
算法通过使用基于Cauchy分布的扰动模型和Tsallis接收准则来提高模拟退火算法的性能。
The performance of algorithm will be improved by using perturb model based Cauchy distributing and Tsallis accept rule.
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