考虑一类垂直断层效应反演问题,其数学模型是具有解析核的第一类积分方程。
A class of inverse problems of perpendicular fault effect are discussed, which are modeled by a first kind integral equation with an analytic kernel.
差分型直接积分法求解动力方程,其计算假设条件给系统增加了一个“计算扰动”效应。
The difference type direction integration is used for solving dynamic - equation, its calculation assumption causes a "calculation perturbation" effects to the system.
用积分本征模方程研究了在托卡马克等离子体中包含全部动力学效应的动力剪切阿尔芬波模(无论是否存在温度梯度) 。
Kinetic shear Alfvn modes in tokamak plasmas (with or without temperature gradient) in the full gyrokinetic limit are numerically investigated by using the integral eigenvalue equations.
由于积分干涉角是微分干涉角的平均效应,为了得到更精确的信息,进行了分子束实验。
To obtain more precise information, the experiment in the molecular beam should be taken, as the integral interference Angle is the average effect of the differential interference Angle.
用积分回归法分析了牧草生长发育各时段单位因子变化量对年产量的影响程度及正负效应时段。
Using method of integral regression, effect of varying amounts per factor on annual yield and period of positive or negative effect during each growing stage of grasses were given.
本文用路径积分方法导出了AB效应的精确解析式。
The exact analytical equation for the effect AB is worked out by the method path integral.
本文研究了摆性的重力效应,即积分陀螺加速度表的摆性在重力场作用下的变化现象。
This paper analyses the gravity effect of pendulosity, that is the variation phenomenon of PIGA pendulosity in the gravity field.
并对影响电流变液电流变效应的其它因素如聚苯胺粒子大小、形状,体积分数,外加电场强度,剪切速率,外界温度等进行了实验分析。
Other factors of influencing er effect such as size and shape of particle, volume fraction, electric field strength, shear rate, temperature are discussed.
当界面非完美时,复合材料的能量泛函必须计入非完美界面效应,该效应以界面积分项形式出现。
When interface is imperfect, its effect on energy functional of composite with it, which emerges in form of interface integral items, must be calculated.
通过改进积分器的结构,显著减小了开关电荷注入效应引起的调制器的谐波失真。
An improved structure of switched-capacitor integrator is used to reduce the harmonic distortion induced by charge-injection effect.
空间积分抽样相位理论分析为消减欠采样产生的折叠混淆效应提供了理论依据。
Phase theory analysis of spatial integral sampling provide theoretical basis for under sampling aliasing reduction.
重点介绍了比力转换积分中存在的划船效应,对其进行了较为详细的分析和推导,同时提出了一种有效的划船修正算法并进行了仿真。
This paper mainly introduces the sculling effect in specific force transformation and analyzes the sculling motion in detail. And a sculling correction algorithm is presented and simulated.
萃取剂体系中萃取剂B的适宜体积分数为60%—80%,且在该浓度范围内有协萃效应,最大协萃系数1.28。
Optimum volume fraction of extractant B in binary-extractant is 60%-80%, and the highest cooperate coefficient is 1.28, which exists in this range.
本文用严格的数学方法分析了积分电容的介质吸收效应引起的双积分模数转换的误差。
This paper analyses the dual-ramp A to D converter error due to dielectric absorption of the integrator capacitor with a rigorous mathematical method.
闭式格林函数不仅考虑了各种辐射、表面波和互耦效应,而且避免了费时的数值积分。
These closed-form Green's functions account for all radiation, surface-wave, and mutual-coupling effects.
在二维情况下,忽略热扩散效应,利用汉克尔积分变换法和最陡下降法,求解热扩散方程和波动方程,得出了位移的解析表达式。
The thermal equation and wave equation are solved by the methods of Hankel transform and steepest descent, and the general expression of displacement is obtained.
效应的校正有助于降低用积分球测量光通量的不确定度。
It is helpful to reducing the uncertainty of measuring LEDs luminous flux with integrating spheres.
利用静力平衡方程、静电学基本方程,把力学和电学效应耦合在一起,建立力-电耦合的等效积分弱形式。
Based on the elastic equilibrium and electrostatic equations, the weak forms of the coupling equations are derived.
为了要抑制噪声效应,它包括量子化噪声,积分仪和模拟-数字转换器要求宽动态范围,高增益和良好的分辨率。
Wide dynamic range, high gain and fine resolution are required of integrators and Analog to Digital Converters in order to limit the effects of noise, including quantization noise.
给予分数Hall效应以普遍的分数微积分数学形式理论描述。并给出无穷积态存在三条定理。
Fractional Hall effect is described in an universal formalized theory of fraction-dimension calculus. The three existence theorems of the fractional infinite product state are given.
给予分数Hall效应以普遍的分数微积分数学形式理论描述。并给出无穷积态存在三条定理。
Fractional Hall effect is described in an universal formalized theory of fraction-dimension calculus. The three existence theorems of the fractional infinite product state are given.
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